Name: I Built a $40,000 Military Drone for $120.07 @DataSlayerMedia
Uploaded: 2026-09-21T08:17:00-05:00
Duration: 8 min 17 s
Description: I Built a $40,000 Military Drone for $120.07

I Built a $40,000 Military Drone for $120.07

Data Slayer 2026-09-21 | I Built a $40,000 Military Drone for $120.07

Its Been a Good Run, 3D Printers.

Data Slayer 2025-01-27 | Time to short MakerBot…

Factories are regulated, but what happens when factories enter our homes? Your 3D printer might look harmless, but it’s silently releasing toxic fumes into the air your family breathes. Let’s talk about how to rectify the problem.

Subscribe! 👉 youtube.com/@DataSlayerMedia?sub_confirmation=1

Why Air Quality Matters by David Heinemeier Hansson
youtube.com/watch?v=MRqh8oLY7Ik

Watch these next:

It’s Been a Good Run, Phone Providers.
youtube.com/watch?v=40llxjrIG3w

It’s Been a Good Run, Phone Providers (Part 2)
youtube.com/watch?v=YE1T3XuOpow

**Product Links**

Houdini Dog Tracker M1 👉 patreon.com/DataSlayer374/shop/meshtastic-dog-tracker-houdini-m1-no-905192

Sense Cap Indicator Air Quality Control Monitor ($5 coupon code GLQVBZGZ) 👉 seeedstudio.com/SenseCAP-Indicator-D1-p-5643.html?srsltid=AfmBOopgqB19ahL-bg0XBBMsE8SS3jQGJmGW-uXd45zM4nNurZp7P8tb&sensecap_affiliate=jWO59eF&referring_service=link

Alen Air Purifier 👉 amzn.to/4aBkYxW
Awair Air Quality Control Monitor 👉 amzn.to/40YzgWB
SGP VOC Sensors 👉 amzn.to/3WXnBVB

JLCPCB PCB Fab & Assembly from $2! Register to get $60 Coupons: jlcpcb.com/?from=DataSlayer

MY FAVORITE THINGS: 👉 amazon.com/shop/dataslayermedia

#3dprinting

The Drone, Reinvented.

Data Slayer 2024-11-27 | The FAA insisted I stop…

**Product Links**
Meta Bird 👉 amzn.to/4eMI59n
DJI Mini 👉 amzn.to/3Z5IZYR

Can this bird-shaped drone replace traditional drones? Today, I’m testing the Meta Bird—a quirky, ornithopter-style concept drone that claims to mimic real bird flight. With bold promises of redefining flight, we’re diving in to see if it soars above expectations or crash-lands in practicality.

In this video, I’ll unbox, set up, and put the Meta Bird to the test. From its feather-light foam design and flapping-wing mechanics to real-world piloting challenges, I’ll share how it compares to modern drone tech like DJI Mini. Along the way, I explore its potential and consider how emerging drone designs could shape the future of disaster relief, search and rescue, and humanitarian tech.

📲 Meta Bird Specs:

Material: Carbon fiber & liquid crystal polymer wings; indestructible foam body
Weight: Ultra-light 1.6g LiPo battery (58 mAh), quick 12-minute charge
Range: 100m Bluetooth 4.0 connection
Top Speed: 12 mph
🌟 Key Features:

Mimics bird flight with flapping wings (ornithopter design)
Glides like a swallow when not flapping
Simple controls through The Flying App (iOS and Android)
📦 Why Test the Meta Bird?
As someone who loves reviewing innovative, offbeat tech, the Meta Bird checks all the boxes: affordable ($99), indie-engineered, and packed with potential for tinkerers. While it’s no DJI, it could hint at a more accessible future for drones, powered by open-source platforms like Raspberry Pi.

🚁 Real-World Context:
Living in Florida—aka hurricane alley—I’ve seen firsthand how drones revolutionize disaster response. From search and rescue to reconnecting communities in blackout zones, drone tech is saving lives. Could experimental designs like the Meta Bird play a role in the future of humanitarian efforts?

📹 What You’ll See:

Hands-on flying experience with Meta Bird
Unboxing & setup
Spec breakdown vs. DJI Mini
Piloting challenges and tips
Reflections on disaster relief and drone evolution
🔗 Links & Resources:

Meta Bird Official Website
DroneResponders
Thai Cave Rescue Insights

#drone #dji #uav

USB, Reinvented.

Data Slayer 2024-11-08 | The Future is Pogo.

**Product Links**
T1000 E Mesh GPS Node
10% OFF Promotional Code: A00D2B0D
seeedstudio.com/SenseCAP-Card-Tracker-T1000-E-for-Meshtastic-p-5913.html?sensecap_affiliate=jWO59eF&referring_service=link
(Apply Discount Code on Checkout Page)

Unifi Express Router 👉 amzn.to/3YVrag1
DJI Mini Drone 👉 amzn.to/3AtikwR

Is This the End for USB? Meet Pogo Pins: The Future of Connectors

USB has had a long run, but now it’s time to hand over the torch to pogo pins—a revolutionary, versatile solution that powers devices and transfers data without the wear and tear of traditional connectors. Drawing inspiration from the iconic 90s pogo sticks, these spring-loaded marvels are changing how we charge and connect our devices.

In this video, we dive into why pogo pins are gaining traction as the USB killer in tech. We cover the tech specs, like anti-trip wiring and MagSafe-style magnetic alignment, and how they bring durability with dust and waterproofing—making them ideal for rugged environments, from beach days to hiking trails. Pogo pins can even handle thousands of connections without degrading, perfect for high-use devices.

You’ll see hands-on tests, like our attempt to create a DIY charging dock for a DJI Mini drone, plus insights from an electronics engineer at Seeed Studio on why pogo pins power their new LoRa T1000E device.

Key Highlights:

How pogo pins’ magnetic alignment offers a faster, secure connection.
Dust and waterproof capabilities, designed for outdoor adventures.
High durability with more mating cycles, making USB look outdated.
Applications in wearable tech, smart home devices, and rugged gadgets.
Hands-on demo of DIY charging using pogo pin parts from Temu.
Join us to explore why pogo pins might just redefine the future of connectors. Whether you’re a DIY tech enthusiast or looking for the latest in durable tech, this deep dive into pogo pins is a must-watch!

Keywords: USB vs. Pogo Pin, USB Killer, Magnetic Charging, Waterproof Connector, DIY Tech, LoRa T1000E, Drone Charging, Seeed Studio, Connector Innovation, Anti-Dust Connector

#PogoPins #OffGridTech

You’ve Never Seen GPS Like This

Data Slayer 2024-10-16 | So long Garmin...

👉 To try everything Brilliant has to offer for free for a full 30 days, visit brilliant.org/DataSlayer or click on the link in the description. You’ll also get 20% off an annual premium subscription.

**Product Links**
10% OFF Promotional Code: A00D2B0D
seeedstudio.com/SenseCAP-Card-Tracker-T1000-E-for-Meshtastic-p-5913.html?sensecap_affiliate=jWO59eF&referring_service=link
(Apply Discount Code on Checkout Page)

Amazon Link (No Discount): amzn.to/4eKoZRc

Meshtastic Powered GPS Devices
amzn.to/3YpuAGx

Meshtastic Firmware App
flasher.meshtastic.org

Over 5 billion GPS devices are used globally, but most rely on cell networks or big tech to function. Could the new SenseCap T1000-E by Seed Studio be the solution to cut out the middleman? This everyday carry GPS tracker is a sleek, credit card-sized device that fits perfectly into your Patagonia Nano Puff or Arc'teryx vest.

Ideal for tracking high-value assets like your e-bike, Vespa, drone, or Tesla, I take the SenseCap T1000-E for a real-world test around Brickell, Miami using the local Metro Mover to log my route.

Priced at just $39.90, this turnkey GPS tracker is a solid option for Meshtastic users, featuring Nordic Semtech chipsets, LoRaWAN support, and open-source firmware. The device also includes a piezo buzzer for audible alerts, and environmental sensors like temperature, light, and a 3-axis accelerometer for motion detection.

Whether you're out hiking, skiing, or tracking assets in remote areas, the SenseCap T1000-E is built for adventure with IP65 weatherproofing, a 750 mAh rechargeable battery, and the capability to work in extreme temperatures from -4°F to 140°F.

In this review, I’ll break down the tech specs, including the Semtech LR1110 LoRa radio, Nordic nRF52840 Bluetooth module, and Mediatek AG3335 GPS module, and test the Meshtastic app in real-time to track my movement across Miami.

The SenseCap T1000-E could be the next AirTag killer, offering privacy-forward, decentralized tracking without relying on Apple or Google cloud services. This tracker also beats Garmin in terms of affordability and utility, making it an open-source alternative for off-grid explorers and asset tracking.

Get your 10% discount on the SenseCap T1000-E using the link below and let me know in the comments if you think this tech is the future of GPS tracking!

#meshtastic #gps #offgrid

Stop Paying for Cloud Storage

Data Slayer 2024-09-28 | Time to short Dropbox...

**Product Links**
ZimaCube Pro Official Shop 👉 bit.ly/4fqf0Cq
ZimaCube Pro Personal Cloud 👉 bit.ly/4dcr4W0

Samsung EVO 970 1TB 👉 amzn.to/3N7S65u
Seagate BarraCuda 2TB Internal Hard Drive HDD 👉 amzn.to/3N2Usmh
ZimaBoard 👉 amzn.to/3Bnd9i4
ZimaBlade 👉 amzn.to/4gG1tqO

The limitations of traditional cloud storage providers.
The hassle and cost of using external SSDs and dealing with hubs and worn-out ports.
Benefits of a private NAS (Network Attached Storage) solution over cloud storage and external drives.
Introducing the ZimaCube Pro by IceWhale

Overview of the ZimaCube and ZimaCube Pro differences.
Key features: Thunderbolt 4, 10-Gigabit Ethernet NIC, powerful CPU, expandable memory.
Unboxing and first impressions of the anodized metal housing and sleek design.
Setting Up the Ultimate NAS/DAS

Hardware setup: installing a Seagate BarraCuda 2TB HDD and a Samsung 970 EVO Plus 1TB NVMe M.2 drive.
Utilizing the six HDD bays and the unique seventh M.2 NVMe bay.
Leveraging over 30 ports for extensions and customizations.
Controlling the LED light strip with the built-in ESP32.
Software and Configuration

Running ZimaOS and enabling SSH access.
Adding and initializing new drives effortlessly.
Setting up shared folders and enabling remote access.
Securely accessing files from anywhere using Zima application.
Performance Benchmarks

Comparing speeds of the ZimaCube Pro over Thunderbolt 4, Wi-Fi, and Ethernet.
Outperforming external SSDs and traditional NAS setups.
Real-world tests: copying large directories, editing 4K videos, streaming via Plex, and running Home Assistant.
Integrating AI and Edge Computing

Installing Dual Edge TPUs for AI acceleration.
Running computer vision tasks with Home Assistant and Frigate for lightning-fast facial recognition on security cameras.
Using private GPT models with Ollama to create an AI assistant that knows your documents—all without sending a single byte online.
Optimizations and Future Plans

Upgrading to a router with a 10-Gigabit Ethernet NIC for even faster network speeds.
Exploring direct mount protocols for Thunderbolt connections.
Considering scaled-down versions like NVMe on Raspberry Pi or ZimaBlade for budget-friendly options.
Data Privacy and Backup Strategies

The importance of controlling your data with a private cloud.
Balancing local storage with cloud backups for critical files to ensure data security and disaster recovery.
Why the ZimaCube Pro Is a Game-Changer
The ZimaCube Pro is a standalone storage powerhouse that functions as both a NAS and a DAS (Direct Attached Storage). With Thunderbolt 4 support—the only NAS I've come across that offers this feature—it delivers unmatched performance, even outperforming external SSDs.

Shared Access: Everyone in my household can access the storage over the network.
Remote Access: Securely reach files remotely while traveling.
High-Speed Performance: Perfect for editing 4K videos directly on the NAS without any lag.
Expandable and Customizable: Over 30 ports and support for AI acceleration with Coral Edge TPUs.
Real-World Applications
4K Video Editing: Edited this entire video directly on the ZimaCube's drives over Thunderbolt 4 without any performance issues.
AI and Machine Learning: Run fast facial recognition on security cameras and use private GPT models for document management.
Home Automation: Integrated with Home Assistant to control smart devices and run automation scripts.
Streaming and Media: Stream high-definition content via Plex seamlessly.
Conclusion
Setting up your own private cloud with the ZimaCube Pro is an investment that pays off over time. It offers superior performance, complete control over your data, and the flexibility to customize and extend its capabilities. Whether you're a content creator needing high-speed storage for 4K video editing or a tech enthusiast looking to integrate AI into your home network, the ZimaCube Pro is the ultimate solution.

Tags
Private Cloud, #nas DAS, #thunderbolt4 NAS, ZimaCube Pro, IceWhale, Home NAS Setup, Build Your Own NAS, External SSDs vs NAS, Data Privacy, AI Integration, Coral Edge TPU, Home Assistant, 10-Gigabit Ethernet, NVMe Drives, Remote Access, File Sharing, ZimaOS, SSD Performance, Video Editing on NAS, Single Board Computer, Raspberry Pi NAS, Plex Streaming, Computer Vision, Facial Recognition, Private GPT, Data Security, Data Management, High-Performance Storage, 4K Video Editing, Data Backup Strategy, Cloud Storage vs Private Storage, Network Storage Solutions, ZimaBlade

It’s Been a Good Run, Phone Providers (Part 3)

Data Slayer 2024-09-09 | Inevitable really.
To try everything Brilliant 🧠 has to offer for free for a full 30 days, visit 👉 brilliant.org/DataSlayer You’ll also get 20% off an annual premium subscription.

★★★ Ultra Human Ring Air ($35 Discount) ★★★
10% OFF Ultra Human Ring Air 👉 ultrahuman.com/DataSlayerMedia

★★★ Product Links ★★★
Mesh Node T114 👉 amzn.to/3zbCTNy
MuziWorks H2T 👉 muzi.works/products/h2t-complete-device-heltec-t114-with-gps-running-meshtastic
DJI Mini Drone 👉 amzn.to/3TmRcpt
Raspberry Pi 5 👉 amzn.to/3L39ozM
Lora 32 V3 👉 amzn.to/4geA1Af
Nordic Semtech RAK Devices 👉 https://rakwireless.kckb.st/dataslayer

Printables .STL Files! 👉 printables.com/model/982046-h2t-case-for-heltec-t114-with-gps-running-meshtast

meshtastic.org
platformio.org
github.com/meshtastic

#meshtastic #LoRa #3dprinting

Enter the Meshtastic Revolution
In this video, I explore Meshtastic, a decentralized, peer-to-peer LoRa communication network that operates without the need for centralized cell towers. With Meshtastic devices, you can send text messages from 34,000 feet or across remote landscapes while being completely off-grid. Powered by affordable, open-source microcontrollers like Arduino and easily programmable through PlatformIO, Meshtastic eliminates monthly phone bills while offering robust encryption to ensure privacy.

Why Choose Meshtastic?
Meshtastic is ideal for anyone looking to stay connected off the grid—whether you’re a remote hiker, overlanding enthusiast, NGO worker, or festival-goer. These LoRa radios excel in environments where traditional cell service is unreliable or non-existent. Imagine keeping in touch with friends and family during your next camping trip, ski adventure, or even while navigating the dust-filled expanse of Burning Man. With drones enhancing range tests, the possibilities are limitless.

Introducing the Heltec T114
The star of this video is the Heltec T114 Mesh Node, featuring a larger battery, GPS capabilities, and more efficient power management—perfect for those interested in off-grid long-range communication. Priced at just $38.80, this LoRa device is ideal for use with Meshtastic. I’ll guide you through the setup process, from flashing the firmware using PlatformIO or Arduino IDE to maximizing battery life, and even avoiding common mistakes during configuration.

Range Testing with Drones
For a real-world example, I’ll be strapping one of these LoRa radios to a drone and conducting a range test. We’ll see how far the Meshtastic nodes can communicate over open ocean—up to 1.3 km (3/4 of a mile) with whip antennas. Whether you’re using Meshtastic for off-grid adventures or emergency disaster preparedness, the results of this test will give you a clear idea of just how powerful these devices are.

Build Your Own Mesh Device
For DIY enthusiasts, you can even 3D print your own LoRa node case with the free files from MuziWorks. I’ve been using a PLA carbon fiber case for my Heltec T114, and the results are fantastic. And if you’re serious about signal strength, I highly recommend upgrading from a stub antenna to a whip antenna—it makes a world of difference in signal quality.

Whether you're looking for a communication tool to keep you connected on your next off-grid adventure, or you're curious about the future of decentralized networks, this video has you covered. Stay tuned as we dive deeper into the world of LoRa radios, Meshtastic networks, and all things off-grid communication!

3D Printing Just Got Easy (and Cheap)

Data Slayer 2024-08-12 | You’re move, Tesla...
🌏 Get Exclusive NordVPN deal + 4 months extra here → nordvpn.com/dataslayer It’s risk-free with Nord’s 30-day money-back guarantee! ✌️

**Product Links**
Seeed Studio XIAO ESP32C3 👉 amzn.to/3YASwsi
1.51" Transparent OLED Screen 👉 amzn.to/3yor4U4

JLC PCB for 3D printing & PCB
jlcpcb.com/?from=DataSlayer

Original Cyber Clock Project 👉 instructables.com/Cyber-Clock-an-IoTOLED-Clock

PlatformIO
platformio.org

Cursor.io
cursor.com

Join me on an epic journey as I take on the challenge of building a one-of-a-kind, 3D-printed Cybertruck. This isn't just any model—it's a fully functional, microcontroller-powered masterpiece that nearly broke me, both physically and mentally. From the intricate art of soldering tiny SMD resistors to assembling a custom stainless steel exoskeleton, this build pushed the limits of my engineering skills.

In this video, I’ll guide you through every step of the process:

Soldering 101: Learn the essential techniques for a perfect solder, from cutting wires with finesse to heating joints correctly for a flawless connection.
3D Printing & Custom Parts: Discover how I sourced and assembled custom 3D-printed parts to create a durable and futuristic Cybertruck model.
Microcontroller Mastery: Watch as I program the Seeed Studio XIAO ESP32C3 microcontroller to bring this Cybertruck to life, complete with an OLED display and battery management.
Tetris-Like Assembly: Witness the challenges of fitting all components into the compact Cybertruck frame—it's like playing Tetris, but with real hardware!
Patience & Precision: Find out why patience is the ultimate secret weapon in DIY electronics, especially when dealing with microscopic components and tight spaces.
Whether you're a seasoned engineer or a DIY enthusiast, this project is a perfect blend of creativity, innovation, and hands-on learning. And yes, there's even a cameo from Gwyneth Paltrow—you'll have to watch to see how she helps out!

Don't miss out on this deep dive into the world of 3D printing, soldering, and microcontrollers. Elon, eat your heart out—we’re building the ultimate Cybertruck!

🔧 Tools & Parts Used:

Soldering Iron Kit
Seeed Studio XIAO ESP32C3 Microcontroller
3.7v Lithium Rechargeable Battery
Custom 3D-Printed Stainless Steel Exoskeleton
M3 Screws, Kapton Tape, Super Glue, and more!

👀 Watch Now and Start Your Own Build: If you're ready to tackle your own tech revolution, hit play and follow along. This isn't just a build—it's a journey into the future of DIY engineering.

#3dprinting #maker #cybertruck

It’s Been a Good Run, Phone Providers (Part 2)

Data Slayer 2024-07-12 | How are these legal?

**Product Links**
RakWireless Starter Pack 👉 amzn.to/3Zk5LgK
RAK4631 👉 amzn.to/4d1ydIx
RAK Wireless Products 👉 https://rakwireless.kckb.st/dataslayer
LoRa Modules 👉 amzn.to/3VVWYAt
MuziWorks R1 👉 muzi.works/products/r1
MuziWorks H1 👉 muzi.works/products/h1-complete-device-heltec-v3-running-meshtastic

More RAK Devices
https://rakwireless.kckb.st/dataslayer

Meshtastic Web Client
client.meshtastic.org

Meshtastic Firmware Installer
flasher.meshtastic.org

Introducing your new everyday Meshtastic companion. Crafted with a unique 3D printed design in PLA Carbon Fiber material, it's sculpted to seamlessly fit into your pockets. Equipped with ultra-efficient internals, it offers a remarkable 2-day battery life.

This hand-assembled, ready-to-use device is tested and flashed with the latest firmware, and charges conveniently via USB-C.

Specifications:

WisBlock RAK4631 with RAK19007 Baseboard
User Button
RAK 915MHz LoRa PCB antenna
RAK BLE PCB antenna
1800mAh rechargeable lithium-ion polymer battery
Dimensions:

53.4mm x 92.6mm x 17.7mm [2.1in x 3.65in x 0.7in]
67g [2.36oz]
What's included:

R1 Device, USB-C to USB-A Cable
Meshtastic® is a registered trademark of Meshtastic LLC. Meshtastic software components are released under various licenses, available on GitHub.

Contents:
00:00 - Introducing R1
05:23 - Setup
07:56 - Messaging Demo
10:18 - Firmware Updates
14:43 - Security Implications

#meshtastic #3dprinting

Tiny Holo Cubic Display

Data Slayer 2024-06-27 | I can't look away...

Discover the captivating world of tiny holo cubic displays that fit in the palm of your hand. Utilizing an exotic beam splitter, this high-resolution screen projects the illusion of a holographic 3D display against a transparent backdrop. The result is surreal, with crisp visuals appearing to float in space, creating a mesmerizing effect. In this video, I demonstrate its utility by creating an optical red dot sight and previewing intricate 3D printing models, showcasing recent advancements in tiny-pixel technology and extended reality displays.

You can build one yourself using ESP32 open-source components, including a 1.3-inch TFT IPS display and a K9L glass optical prism. Powered by the versatile ESP32 Pico D4 microcontroller, the device supports precise motion tracking with an MPU6050 sensor. Easily programmed with Platform.io, this device opens up a wide range of interactive applications, from gaming to motion-based control systems. With endless customization possibilities, this tiny yet powerful display offers captivating new ways to experience immersive technology.

**Product Links**
Transparent Small TV 👉 aliexpress.us/item/3256804147141407.html
Raspberry Pi 5 👉 amzn.to/3L39ozM
Waveshare 3.5” Display 👉 amzn.to/3WaxzTz
Waveshare 1.3inch LCD Display 👉 amzn.to/3zdkQWT
Micro SD Card 👉 amzn.to/4coY9hq
3D Model Preview 👉 fiber-punk.com/products/fiberpunk-stl-preview-holocubic-diy-kit

Patreon Sponsorship 👉 patreon.com/DataSlayer374

GitHub Repo - All In One Platform
github.com/peng-zhihui/HoloCubic

PlatformIO
platformio.org

Cursor.io
cursor.com

#esp32 #arduino

I Built the AI Security Camera I Always Wanted

Data Slayer 2024-05-22 | This nearly got me evicted…

**Product Links**
Raspberry Pi 5 👉 amzn.to/4autbm7
Coral Dual TPI 👉 amzn.to/3WTyTeg
External LCD Screen 👉 amzn.to/3QUWZRL
Pine Board Dual TPU Hat 👉 pineboards.io/products/hat-ai-dual-for-raspberry-pi-5
ReoLink IP Camera 👉 amzn.to/3UQ3feL
1x PCIE Expansion for RPi 5 👉 geekworm.com/products/x1010
Generic Web Cam 👉 amzn.to/3Rj3xdt
ZimaBlade 👉 amzn.to/4fQhrhQ

Contents:
00:00 - Intro
01:20 - Coral AI Hardware
01:48 - Power Draw
02:00 - Dual Edge TPU
02:16 - Pineboards Dual Hat
03:20 - Hardware setup
04:59 - Pineboard Dual TPU Hat
05:40 - Dual TPU Installation
07:56 - Optics
10:15 - Frigate Setup
14:07 - Surveillance Setup

Tutorial For Use With Generic Web Cam
medium.com/@timothydmoody/how-to-setup-the-coral-dual-edge-tpu-for-frigate-9a7f645dc915

Dual TPU Install Script for RPi5
gist.github.com/dataslayermedia/714ec5a9601249d9ee754919dea49c7e

frigate.video

Join us as we dive into one of the most exciting DIY tech projects of 2024, leveraging the newly compatible Raspberry Pi 5 with Google's Coral AI Dual Edge TPU. This advanced setup introduces a cutting-edge approach to home surveillance, surpassing traditional systems like the Amazon Ring by eliminating subscription fees and enhancing privacy.

Key Features and Setup
Enhanced Compatibility: Utilize the power of the Raspberry Pi 5 combined with Google's Coral AI Dual Edge TPU to create a formidable DIY security camera system.
Advanced Hardware: Explore the capabilities of Coral AI hardware, specifically the DUAL PCIE edge accelerator which offers exceptional local AI processing power on a modest budget and energy consumption.
Complex Installation: Detailed walkthrough on setting up the dual TPU on Raspberry Pi 5, including hardware requirements like the M.2 slot and PCIE expansion board to accommodate the advanced dual TPU setup.
Software Configuration: Installation of necessary drivers and packages on the Raspberry Pi OS, along with setting up Frigate NVR for efficient video feed processing and model running.
Real-world Testing and Applications
Practical Demonstration: Test the system's effectiveness with a live scenario involving a Chick-fil-A order to monitor and track the delivery person.
Versatile Uses: The technology isn't just for security cameras; possibilities include nanny cams or pet monitors, illustrating the chip's flexibility even in professional setups like Google's enterprise conferencing hardware.
Closing Thoughts
Impact on DIY Tech and Home Automation: This project not only pushes the boundaries of home DIY projects but also opens up numerous possibilities for integrating AI in everyday home automation.
Future Projects and Innovations: Encourages viewers to think about further applications and innovations that can be achieved with Raspberry Pi and Coral AI technology.
Check out this breakthrough in DIY home security and AI technology, and discover how you can implement these advanced systems in your own home without the hassle of high costs or privacy compromises.

You’ve Never Seen WiFi Like This

Data Slayer 2024-04-28 | 👉 FREE 30 day trial and bonus 20% off a premium subscription at brilliant.org/DataSlayer

**Product Links**
LoRa Modules 👉 amzn.to/3VVWYAt
USB to TTL Adapters 👉 amzn.to/3UCY1nZ
Testing Breadboard 👉 amzn.to/3xP9O9C
USB Voltage Monitor 👉 amzn.to/3UCKSes

**Tutorial Links**
Full Blog Post 👉 medium.com/@timothydmoody/lora-v32-from-heltec-everything-you-need-to-know-def4d36fdfaf

Serial USB Terminal App
play.google.com/store/apps/details?id=de.kai_morich.serial_usb_terminal

reyax.com/products/RYLR998

platformio.org

https://cursor.sh/

Dive deep into the world of long-range communication with the RYLR 998 microchip, leveraging the power of LoRa technology to enable reliable messaging over distances exceeding 12 miles without any cellular network. This extensive video tutorial covers the technical specifications and practical applications of the RYLR 998, a blue chip equipped with a LoRa ultra-long-range modem, perfect for various hardware integrations including Raspberry Pi, Arduino, and ESP-32.

We'll walk you through the setup process using UART connections, GPIO pin configurations, and the necessary AT commands for device communication and network settings. Discover how to connect the chip to a range of devices using a USB to TTL converter, making it compatible with almost any USB-supported hardware. Learn the nuances of network IDs, address settings, and RF parameter adjustments to optimize your setup for maximum efficiency and minimal power consumption.

The video features detailed demonstrations of the chip's capabilities, including sending and receiving messages in extreme conditions and conducting a range test to validate its communication range and reliability. We also discuss the potential impacts of this technology on the smart device ecosystem and how it could revolutionize connectivity in remote or challenging environments.

Furthermore, explore potential safety applications for extreme hikers and outdoor adventurers, using the chip's technology to transmit critical environmental data and emergency communications, enhancing safety in wilderness settings.

By the end of this video, you'll have a thorough understanding of how to implement and utilize the RYLR 998 microchip in your projects, pushing the boundaries of what's possible with long-range, low-power communication technology. Whether you're a hobbyist looking to experiment with new tech or a professional seeking robust communication solutions, this guide offers the insights and practical advice needed to get started with LoRa and the RYLR 998.

Contents:
00:00 - Introducing RYLR998
02:00 - USB to TTL Adapters
02:46 - Hardware Setup
04:40 - Connecting Over Serial Terminal
12:02 - Meshtastic
12:56 - Range Test

It’s Been a Good Run, Phone Providers.

Data Slayer 2024-04-06 | How are these legal??

**Product Links**
Lora v32 👉 amzn.to/43QhR1Y
Batteries (1100 mAh 3.7V 4.07wh) 👉 amzn.to/4aJ0ySz
MuziWorks Store 👉 http://muzi.works
Cases & 915 Whip Antenae 👉 etsy.com/listing/1689350989/whip-antenna-17cm-for-lora-and
DJI Mini Drone 👉 amzn.to/43Nx5ok
3D Printing a PCB Partner (JLCPCB) 👉 jlcpcb.com/?from=DataSlayer

**Tutorial Links**
Full Blog Post 👉 medium.com/@timothydmoody/lora-v32-from-heltec-everything-you-need-to-know-def4d36fdfaf
Meshtastic Firmware
flasher.meshtastic.org

Web Client Application
client.meshtastic.org

Discover the revolutionary world of #Meshtastic, the new tech sensation that's changing the way we communicate off the grid. Move over, Flipper Zero, and welcome to a decentralized communication network that's open-source, free from big brother's watchful eye, and powered by tiny, affordable, and low-powered ESP32 microcontrollers. In this comprehensive video, we dive into everything Meshtastic can do - from encrypted messages over long-range LoRa technology to its applications in rural, mobile, or grid-down scenarios. Learn about the essentials, including how to set up your device, avoid common pitfalls, and even how to extend its range dramatically with a simple antenna upgrade.

This video is your guide to understanding how Meshtastic provides a confidential and secure way to communicate, perfect for avoiding wiretapping by telecom giants. Whether you're preparing for a festival, planning a remote adventure, or needing a reliable communication tool for NGO work in areas without cell infrastructure, Meshtastic has you covered. We'll show you what's inside the LoRa 32 box, suggest upgrades for better performance, and take you through the steps to get your device up and running with the latest firmware directly from your browser.

Experience an epic range test as we equip a drone with Meshtastic technology, demonstrating the true capabilities of these devices. From setting up the hardware, including choosing the right battery and case, to flashing the Meshtastic firmware and exploring practical use cases, this video is packed with valuable insights. Meshtastic is not just a gadget; it's a versatile tool for secure, encrypted, text-based communication, ideal for skiing, paragliding, camping, and more.

Don't miss out on the future of communication. Dive into the Meshtastic world with us, understand its vast potentials, and see if it's the right tech for your next adventure or project. Subscribe for more in-depth tech reviews and tutorials, and join us as we explore cutting-edge technologies that empower you to communicate on your terms.

**Keywords**: Meshtastic, off-grid communication, decentralized network, open-source, ESP32 microcontroller, LoRa technology, encrypted messages, range test, drone, firmware flashing, tech review, adventure tech, secure messaging, DIY tech project, Meshtastic setup guide, communication technology.

Contents:
00:00 - Introducing Meshtastic
00:18 - What can they do?
00:44 - Why LoRa?
01:31 - Heltec LoRa v32 v3
05:31 - Flash Meshtastic Firmware
07:56 - Meshtastic Client Apps
13:17 - Encrypted Chats
16:29 - Conduct a Range Test

Dual Edge TPU: Double Power, Same Slot

Data Slayer 2024-03-16 | For 20% Off Brilliant.org Membership! 👉 brilliant.org/DataSlayer

Full Tutorial Blog Post 👉 medium.com/@timothydmoody/how-to-setup-the-coral-dual-edge-tpu-for-frigate-9a7f645dc915

Hardware Links
Webcam 👉 amzn.to/49RgZw9
Coral AI Dual Edge TPU 👉 amzn.to/3TwHUaY
Zima Board 👉 amzn.to/3VhFdeK
Dual Edge TPU Adapter Low Profile 👉 makerfabs.com/dual-edge-tpu-adapter.html

Discover the revolutionary Coral AI Dual Edge Accelerator, a game-changer in the realm of artificial intelligence and machine learning. This compact yet powerful device integrates not one, but two Tensor Processing Units (TPUs) into a single PCIe M.2 chip, offering unmatched efficiency and performance for your AI projects. Designed for enthusiasts and professionals alike, the Coral Dual Edge Accelerator shines with its cost-effectiveness and low power consumption, making it an investment that pays for itself over time.

Unlike traditional USB accelerators or solo PCIe solutions, this cutting-edge device doubles your machine learning capabilities without occupying extra space, thanks to its innovative use within the same M2 slot. Its exceptional performance is why Google incorporates it into their enterprise conferencing products, achieving lightning-fast local AI processing speeds. Surprisingly, this $25 Coral TPU can outperform a $2,000 CPU, making it a favorite among the Home Assistant community for powering Frigate's NVR surveillance. Capable of processing tensorflow lite models at an astonishing rate of 800 frames per second, it's an ideal solution for real-time image analysis for security and monitoring purposes, effectively serving as a more versatile and powerful alternative to commercial products like Amazon Ring.

Expanding your surveillance capabilities is straightforward with more TPUs allowing for additional camera connections. However, setting up this system comes with its challenges, particularly in navigating dual bus PCIe requirements and motherboard compatibility for optimal performance. But worry not, as this guide will walk you through the intricacies of making the most out of the Dual Edge TPU, from selecting the right adapters to configuring your motherboard for bifurcation, ensuring you unlock the full potential of this technology.

In this comprehensive walkthrough, you'll learn about the Coral AI Dual Edge Accelerator's setup, from installing it on compatible motherboards to the final steps of configuring your Frigate NVR surveillance system. Discover how to overcome common setup obstacles, choose the right adapters with proven track records, and streamline your installation with handy tips and resources. Whether you're upgrading your home lab or building a state-of-the-art surveillance system, the Coral AI Dual Edge Accelerator offers an unparalleled opportunity to enhance your AI capabilities with ease and efficiency.

Every Prepper Needs This...

Data Slayer 2024-02-23 | No Power, no Wi-Fi ...and ALL the World's Knowledge?

Full Blog Tutorial 👉 patreon.com/DataSlayer374/shop/how-to-build-hand-crank-powered-ai-138293?utm_medium=clipboard_copy&utm_source=copyLink&utm_campaign=productshare_creator&utm_content=join_link

-- Gear --
Manual Hand Crank Shaft Generator 👉 amzn.to/3UFrez0
Raspberry Pi 5 👉 amzn.to/3uRbXAr

In this innovative video, we explore a groundbreaking survival technology that every doomer and prepper should consider: a Hand-Crank Powered AI, specifically designed for off-grid scenarios. This device ensures access to vital information and AI capabilities, even in the absence of electricity and internet. The video showcases the juxtaposition of the crank mechanism and the AI bot, emphasizing the fusion of traditional survival tools with cutting-edge technology.

We delve into how this manual generator can power a local version of ChatGPT, providing uninterrupted access to all the world's knowledge stored on a device as compact as a Raspberry Pi. This setup is not just a concept; it's a functional tool for survivalists, preppers, and doomers who value information and knowledge as much as traditional survival gear.

Key aspects highlighted include the importance of having a local LLM (Language Learning Model) for situations where internet connectivity is compromised. The video addresses common concerns and questions raised by viewers of similar content, offering detailed insights into the functionality and benefits of this hand-crank powered AI. From providing medical advice to identifying edible plants, this AI chatbot is positioned as an indispensable tool for survival in any condition.

I Found the Best NVMe Hat for the Raspberry Pi 5

Data Slayer 2024-02-11 | 1,000 MB/s Challenge?

JLCPCB 👉 jlcpcb.com/?from=DataSlayer
Sign Up to Get $60 New User Coupons.
JLCPCB offers 1-8 Layer PCBs starting at $2 and PCBA starting from $0 (Free Setup, Free Stencil).

Full Blog Tutorial 👉 medium.com/@timothydmoody/how-to-set-up-and-benchmark-nvmes-on-the-raspberry-pi-5-b0d009f384e3

-- Gear --
Pimoroni NVMe base 👉 amzn.to/4dooMn7
Samsung 970 EVO Plus 👉 amzn.to/497jTMU
Pineboards HatDrive! Bottom 👉 amzn.to/3YQFzur

In this video I test every NVMe hat I can get my with my Raspberry Pi 5.

Maximize your Raspberry Pi 5's performance with a 1 TB EVO NVMe SSD, overclocked to Gen 3 speeds for accelerated functionality across all tasks. This setup, inclusive of a CORAL AI edge TPU and webcam for Frigate real-time person detection, displays on an external HDMI monitor while maintaining an impressive low power consumption of about 7 watts—a stark contrast to the 30 watts drawn by a standard LED light. Traditional SD cards, despite being a staple since Raspberry Pi 1, fall short in speed, storage capacity, and reliability, with even high-end options like the SanDisk Extreme capped at 80MB/s read speeds. The introduction of NVMe support on Raspberry Pi 5 revolutionizes storage solutions with significantly faster speeds and higher reliability. Our in-depth performance analysis explores the best setups, covering installation, overclocking to PCIe Gen 3 speeds, boot time benchmarks, read/write speeds, general performance via Geekbench, and power efficiency. Additionally, a comparison with previous Raspberry Pi models highlights noteworthy enhancements. This guide includes practical insights on setup configurations, from physical assembly to making the SSD bootable, alongside considerations for choosing the right SSD size to avoid partitioning issues. Discover the transformative impact of NVMe on Raspberry Pi 5 and unlock unparalleled performance and efficiency for your projects."

### Key Highlights:
- **Enhanced Raspberry Pi 5 Performance:** Leveraging 1 TB EVO NVMe SSD and Gen 3 overclocking.
- **Innovative Use Cases:** Incorporating CORAL AI edge TPU and real-time detection on minimal power.
- **SD vs. NVMe:** Transitioning from slow SD cards to faster, more reliable NVMe storage.
- **Comprehensive Performance Analysis:** Detailed setup guides, benchmarking, and comparison with prior models.
- **Optimal Configuration Tips:** Insights on physical setup, software configuration, and SSD size considerations.

AI on a Pi? Believe it!

Data Slayer 2024-01-20 | AI is escalating rapidly...

Full tutorial blog post 👉👉 patreon.com/DataSlayer374/shop/110430

----------------------------------

Product Links (some are affiliate links)
- Raspberry Pi 5 👉 amzn.to/3SrbY77
- Coral AI PCIe TPU 👉 amzn.to/3U4uROE

Pineberry AI Hat
pineberrypi.com/products/hat-ai-for-raspberry-pi-5

Jeff Geerling
jeffgeerling.com/blog/2023/testing-coral-tpu-accelerator-m2-or-pcie-docker

Raspberry Pi 5
raspberrypi.com/products/raspberry-pi-5

Coral Edge TPU
coral.ai/products/m2-accelerator-ae

Frigate NVR
frigate.video

Discover the Latest Breakthrough in AI Technology with the Pineberry AI Hat for Raspberry Pi 5

In the world of AI and machine learning, the Pineberry AI hat stands as a groundbreaking innovation. This cutting-edge device seamlessly integrates with the Raspberry Pi 5, harnessing the power of the advanced PCI Express bus. This innovative setup notably includes an M2 slot, meticulously designed to accommodate the Coral AI Edge TPU, a compact yet powerful tool in AI technology.

The Pineberry AI hat, coupled with the Coral AI Edge TPU, brings unmatched efficiency to the Raspberry Pi platform. Astonishingly, a modestly priced $25 Coral device can outpace a $2,000 CPU in performance. This affordability and power are further enhanced by the capability of the interface to operate at gen 3 speeds, a feature that propels AI capabilities on the Raspberry Pi to unprecedented levels.

Our demonstration reveals the remarkable 7ms inference time, showcasing the speed and efficiency of this setup.

In our detailed exploration, we utilize the open-source Frigate NVR home surveillance system, accelerated by TPU-enhanced machine learning. Despite Frigate's previous removal of the Raspberry Pi from their recommended hardware list, our configuration achieved faster inference speeds than many other setups.

The hardware assembly is straightforward yet sophisticated. It involves mounting the TPU onto the AI hat, securing it with spacers and screws, attaching a 16p FPC ribbon, and finally connecting the AI Hat to an 8GB Raspberry Pi 5.

The overall cost for this high-performance setup includes $18.61 for the AI Hat and $24.99 for the Coral AI Chip, totaling an affordable $43.60. Additionally, a USB version is available for $59.99, offering an alternative connection via USB 3.0.

The PCIe version of the device boasts advanced thermal management, reducing power draw and inference speed when necessary, ideal for continuous, long-term operation. In contrast, some users find the USB accelerator slightly underpowered, prompting creative solutions within the hobbyist community.

The throughput comparison between PCIe gen 3 and USB 3 reveals that while PCIe may offer slightly lower latency, data transfer does not significantly bottleneck these setups. The Raspberry Pi 5's PCIe lane, initially PCIe 2.0 and unofficially upgradable to PCIe 3.0, provides improved performance.

For camera integration, we focus on IP cameras and bypass the complexities of RTSP configuration. However, the potential of the Camera Module 3 with its 12 MGP sensor, suitable for HD IoT camera applications, is worth noting.

Those with a keen interest in AI will appreciate the ease of installing Google's pycoral library, allowing for the creation and fine-tuning of custom TF lite models. The possibility of utilizing a Dual Edge TPU, doubling resources with minimal additional cost and space, is an exciting prospect.

While there are rumors of an official Raspberry Pi M2 hat, currently, the focus seems to be more on NVMe storage solutions. However, the potential of running multiple Edge TPUs on a single installation is a tantalizing thought, especially considering a single TPU can support around ten cameras.

In conclusion, while the USB accelerator offers an affordable and efficient alternative, leaving the PCIe slot open for fast storage could significantly enhance the overall performance of the Raspberry Pi system.

I Ran Advanced LLMs on the Raspberry Pi 5!

Data Slayer 2024-01-07 | Honestly, I'm shocked...

Step-by-step tutorial guide: patreon.com/DataSlayer374/shop/run-advanced-llms-on-your-raspberry-pi-100193

Product Links (some are affiliate links)
- Flirc Pi 5 Case 👉 amzn.to/3UbcOq6
- Flirc Pi 4 Case 👉 amzn.to/3Si2nyl
- Raspberry Pi 5 👉 amzn.to/3UhGL7J

Local Model Management
ollama.ai

Mistral7B Model
mistral.ai/news/announcing-mistral-7b

Hardware
raspberrypi.com/products/raspberry-pi-5

For Text to Speech (WaveNet)
cloud.google.com/text-to-speech/docs/voice-types

🚀 Dive into the fascinating world of small language models with our latest video! We're pushing the boundaries of tech by running various open-source LLMs like Orca and Phi on the new Raspberry Pi 5, a device that's both powerful and affordable.

🤖 Discover the capabilities of GPT-4 and its massive 1.7T parameters, and see how we creatively use a Raspberry Pi 5 to explore the potential of smaller, more accessible models. We're not just talking about theories; we're running live demos, showing you the models in action, and even making them 'talk' using Wavenet text-to-speech technology.

🔍 We're testing every major LLM available, including the intriguing Mistral 7B, and examining their speed and efficiency on compact hardware. This exploration covers a range of practical questions, from the possibility of accelerating performance with edge TPUs to the feasibility of running these models on a cluster of Raspberry Pis.

📡 Experience the implications of 'jailbroken' LLMs, the privacy of interactions, and the possibility of a future where the power of LLMs is harnessed locally on everyday hardware. Plus, we address some of your burning questions like, "Who was the second person to walk on the moon?" and "Can you write a recipe for dangerously spicy mayo?"

🛠️ Whether you're a tech enthusiast, a Raspberry Pi hobbyist, or simply curious about the future of AI, this video has something for you. We've included a step-by-step guide in the description for those who want to follow along, and we're exploring the potential of these models for commercial use and research.

✨ Join us on this journey of discovery and innovation as we demonstrate the power of language models on the Raspberry Pi 5. It's not just a tutorial; it's a showcase of capabilities that might just change the way you think about AI in everyday technology!

🔗 Check out our detailed guide and additional resources in the description below. Don't forget to like, share, and subscribe for more tech adventures!"

Local AI Just Got Easy (and Cheap)

Data Slayer 2023-12-17 | This Google TPU makes local AI simple...

Full Blog Tutorial: patreon.com/DataSlayer374/shop/coral-edge-tpu-home-lab-frigate-budget-102776

Product Links (some are affiliate links)
- Coral USB TPU 👉 amzn.to/3vUkUJH
- Zima Board 👉 amzn.to/42dYHCr
- Raspberry Pi 5 👉 amzn.to/3HBSBSI
- Coral PCIe TPU 👉 amzn.to/3vLKfVW
- M.2 Adapter 👉 amzn.to/3OnchgZ

Explore the groundbreaking Coral AI mini PCIe accelerator by Google, a game-changer for home automation and DIY projects, in my latest video where I integrate this innovative chip with the ZimaBoard and Zima Blade for superior performance and cost-effectiveness. Discover how this setup outperforms others, like the Raspberry Pi 5, in speed and thermal efficiency, and follow my journey from troubleshooting software issues to successfully running Frigate, an advanced home lab computer vision system. Learn how this affordable, under $100 setup can revolutionize your home tech projects!

Monitor your security cameras with locally processed AI
Frigate is an open source NVR built around real-time AI object detection. All processing is performed locally on your own hardware, and your camera feeds never leave your home.

coral.ai/products/m2-accelerator-ae
frigate.video
mqtt.org

ESP32 = Public Web Server!

Data Slayer 2023-12-11 | Apparently, size isn’t everything…

ESP32 S3 👉👉 amzn.to/4bzVb9O

"ESP32 Web Server Guide: Transforming Microcontrollers into Global Web Hosts"

Discover the power of the ESP32, a low-cost, energy-efficient microcontroller equipped with Wi-Fi and Bluetooth capabilities. In this engaging tutorial, you'll learn how to convert the Espressif 32 into a public web server accessible worldwide. Dive into the exciting world of microcontroller-based web hosting, leveraging the popularity of ESP Home, as evidenced by Google Trends data.

Starting with powering on the ESP32, we explore the integration of advanced AI assistance from ChatGPT for web development tasks. Witness the creation of a unique, Ryan Reynolds fan page in a Beluga style, demonstrating the versatility of the ESP32 and its potential for handling diverse web projects.

Experience the process of coding, including a touch of humor and sound effects for an entertaining learning journey. Watch the step-by-step process, from uploading files to the ESP32, flashing the build using a sketch, to executing a hard reset. Observe the operational status of the server through an IP address readout.

The tutorial culminates in making the server publicly accessible. It covers essential steps like opening router settings, setting up port forwarding, and entering the ESP32's IP address. The final reveal showcases the successful launch of the website using a public IP address, all accessed through a smartphone with Wi-Fi disabled, emphasizing the ease and effectiveness of hosting websites on an ESP32.

Keywords: ESP32, Web Server, Microcontroller, Espressif 32, Low-Cost, Low-Power, Wi-Fi, Bluetooth, Public Web Hosting, Global Accessibility, ESP Home, Google Trends, ChatGPT, AI Assistance, Ryan Reynolds Fan Page, Beluga Style, Coding, Sketch, IP Address, Router Settings, Port Forwarding, Public IP Address.

Zima Blade Crypto Miner!

Data Slayer 2023-11-11 | I learned the hard way…

ZimaBlade 👉 amzn.to/4fQhrhQ

our Personal, Local Server
ZimaBlade is an x86 personal server designed for local execution and control of everything from file sharing and media playback, to key management and encrypted P2P transmission. Gigabit Ethernet connectivity ensures uninterrupted network access, while PCIe slots, SATA ports, and USB ports offer endless expansion options. A rugged, custom enclosure keeps everything safe and looking great.

Note: The white PCB shown is an engineering prototype and is for evaluation only; the final version of the PCB will be black.

Features & Specifications
CPU:
dual-core option (3760): Intel® Celeron with 2.2 GHz Turbo Speed
quad-core option (7700): Intel® Celeron with 2.4 GHz Turbo Speed
Intel® AES New Instructions
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Memory: SODIMM slot, compatible with 16 GB DDR3L RAM
Storage: Integrated 32 GB eMMC
Network: 1 x 10/100/1000 Mbps Gigabit Ethernet
Display:
1 x 4K MiniDP @ 60 Hz
1 x board-to-board eDP interface
Graphics:
Up to 700 MHz
Intel® Quick Sync Video
Intel® Clear Video HD Technology
Intel® Clear Video Technology
PCIe: 1 x PCIe 2.0, four lanes
USB:
1 x USB Type-C (data + power + display)
1 x USB 3.0
2 x USB 2.0

With ZimaBlade’s dual SATA 3 ports and PCIe slots, you can create a personal NAS with up to 154 TB of storage to backup and access your most important files over either Wi-Fi or Ethernet.
SATA: 2 x SATA 3.0
Power: 45 W USB Type-C power adapter
Thermal: 6 W TDP with passive cooling
Dimensions: 107 mm x 80 mm x 23 mm
Enclosure: Custom injection molded polycarbonate (opaque and transparent), aluminum alloy heatsink, and four black silicone feet
Software: Pre-installed Debian-based CasaOS with streamlined Docker experience. Fully compatible with Windows, Ubuntu, Debian, Raspberry Pi OS, CentOS, OpenWrt, pfSense, Android, LibreELEC, and more.

Block Diagram

Enclosure
A custom, three-piece enclosure keeps ZimaBlade protected and stylish. An opaque frame of injection-molded polycarbonate allows access to all ports at both ends and serves as a rugged frame. A transparent top plate of injection-molded polycarbonate simultaneously protects and shows off the mainboard. A bottom plate of machined aluminum alloy thermally couples to the mainboard’s processor to dissipate heat for silent, fan-free operation. Four black silicone non-slip feet keep your ZimaBlade steady.

Clockwise from upper left: injection-molded opaque polycarbonate frame, injection-molded transparent polycarbonate top shell, machined aluminum allow bottom plate and heatsink, and ZimaBlade mainboard

Bridging QA and Engineering with Requestly!

Data Slayer 2023-10-25 | Try it for free 👉 requestly.io/products/session-replays

🚀 Open-Source developer tool used by over 200000+ web developers in 10000+ organizations. Github Repo - github.com/requestly/requestly

Requestly brings the power of Charles Proxy, Fiddler, Postman, Insomnia, ModHeader, Jam etc directly to the browser with beautiful, modern UI, Collaboration features, and active support from founders & the team. Requestly provides the required tooling in place to improve the productivity of front-end developers.

🌟Here are some top features
✔️ Mock Server → Create fake/Mock API endpoints
✔️ API Client → Test API endpoints
✔️ HTTP Rules → Intercept & Modify (or Mock) HTTP Requests
✔️ Session Recording → Visual bug reporting & faster debugging tool
📌 requestly.io/blog/what-is-requestly

🔥 10x faster development
→ Use API Mocks & Start working on frontend when APIs are not ready
→ Use API Client to validate API responses

🔥 10x faster & better quality testing
→ Test JS changes directly on your (or client’s) production site without deployment.
→ Use Redirect Rule to load scripts from local/dev env on production sites.
→ Use Sharing feature to share Requestly rules with teammates
→ Get feedback from peers easily without setting up separate Staging environment
→ Use Override API response feature to simulate & test for edge cases handling in code

🔥 10x faster bug reporting & debugging
→ Use Session Recording to report bugs in a single click
→ Use Session Recording to reproduce issues on your machine

🔥 10x faster collaboration
→ Use Team Workspace feature to work together with your team

Unlike Charles Proxy, Fiddler & Postman, Requestly doesn’t set up a proxy in your browser and hence developers don’t face VPN issues while using it. Requestly leverages Chrome Extension APIs under the hood to hit API endpoints, intercept & modify requests or recording sessions.

Requestly is available on all platforms be it Firefox, Edge and as desktop app on Mac, Windows & Linux. Here is a description of different features Requestly offers :-

👉 Session Recording
→ Visual Bug Reporting Tool
→ Cut down your bug reporting time & debugging time
→ Automatically capture browsing video, Console logs, Network logs & env details
→ Get quality bug reports from QAs, Customer Support & other non-technical people
→ Never deal with asking for Steps to Reproduce
→ Never deal with generating & Sharing Har files
→ Attach the session recording link in Jira Tickets, Emails, or Slack anywhere
→ Much better experience than Fiddler Jam, BirdEatsBug, Jam.dev (Jam dev) or Marker.

👉 Modify API Response - XMLHttpRequest (XHR) & Fetch Requests
→ Define Custom Response for your APIs requested by XHR/fetch
→ Modify API response directly on Staging or Production sites
→ Works with graphQL APIs
→ Simulate fake HTTP Status Code (400s or 500s) for your APIs
→ Simulate bad API responses and test different error paths in your frontend code
📌 Demo Video – youtube.com/watch?v=KIPbxUGUYq8

👉 Redirect URLs, Change Host, Modify Query Params (Map Remote or Map Local)
→ Use dev/staging APIs in production sites & test local changes without deployment
→ Debug remote Javascript by loading locally running JS in production sites
→ Switch Hosts (e.g. abc.com/* to xyz.com/*) using Replace Rule
→ Debug Ad Tracking Pixels, Debug A/B Test Campaigns, etc
→ Remote Debugging with Requestly on Production sites
→ Swap Adobe Launch (Adobe DTM) scripts in production with staging script

👉 Modify HTTP request and response Headers
→ Allow CORS – Handle CORS Issues by manipulating CORS Headers like Access-Control-Allow-Origin, Access-Control-Allow-Methods, etc.
→ Disable CSP – Disable Content-Security-Policy (CSP policy) on selective/all sites
→ Add / Remove / Modify X-Frame Options, X-Forwarded-For, Authorization, mime-type, user-agent headers, etc
→ Manage cookies in the response headers
→ Conditional URL targeting for header modifications.
→ Options like Add, Remove, Override header values are supported.

Setting Up the Best Virtual Phone System for Your Small Business - 3CX SMB

Data Slayer 2023-10-12 | Get started for FREE today! 👉👉 3cx.com/free

Unlock the secrets to setting up an efficient, advanced phone system perfect for modern businesses. Dive deep into the telephony world with 3CX - the top-notch software-driven solution that even the biggest enterprises swear by. In this tutorial, we cover:

✅ Virtual Phone System Benefits: Understand the advantages of a cohesive telecom system in our 'work-from-home' era.
✅ Geo Cloaking & Local Area Codes: Enhance your local presence, perfect for businesses with local clientele.
✅ Interactive Voice Response Setup: Engage callers with interactive voice options.
✅ Setting Up Business Hours: Ensure calls reach you only when you're available.
✅ Routing Logic and User Addition: An easy guide to adding users and routing calls to different devices.
✅ Advanced 3CX Features: From 'Listen In' to 'Barge in on Calls', discover features that set 3CX apart.

Are you new to the digital telephony realm? Fear not! We'll demystify jargons like SIP trunk, DID number, and introduce you to reliable service providers like CallCentric.

This video is powered by the unmatched 3CX SMB PACKAGE, ideal for up to 20 users. Grab your 2-month FREE trial here: 3cx.com/signup and choose the 3CX SMB option. Plus, learn more about the new RCS protocol supported by 3CX: 3cx.com/pbx/what-is-rcs

For those who prioritize omnichannel communication, 3CX also offers robust chat solutions for both customer-facing and internal applications.

Remember, 3CX remains free for up to 10 users indefinitely. Get started now and revolutionize your business communication!

SMB - Small Business option
StartUP Pro

ChatGPT Running Locally on Raspberry Pi (ft. Ryan Reynolds)

Data Slayer 2023-10-07 | Is it just me or does Ryan look different?

Full Tutorial Instructions Here: bit.ly/gpt-on-rpi

Order the NEW Tinker Project Ultimate Dev Kit Here 👉 https://tinkerprojects.dev

In this tutorial, I guide you through setting up ChatGPT on a Raspberry Pi, allowing you to chat seamlessly with advanced AI models. Perfect for AI enthusiasts, Raspberry Pi users, and DIY tech lovers!

🔗 Links:

Step-by-Step Tutorial: bit.ly/gpt-on-rpi
GitHub Source Code for alpaca.cpp: github.com/antimatter15/alpaca.cpp
Download Model Weights from HuggingFace: huggingface.co/Sosaka/Alpaca-native-4bit-ggml
Instructions:

Choose your OS-specific zip from alpaca.cpp releases (including alpaca-win, alpaca-mac, alpaca-linux).
Pair downloaded model weights with the 'chat' executable.
Launch & initiate an interactive chat with AI on Mac/Linux using ./chat or on Windows via .\Release\chat.exe.
Build from Source: For hardcore DIY fans, we've got detailed build-from-source instructions.

🔥 Highlight: Meta's LLaMA - Pioneering the Future of NLP
Discover Meta's groundbreaking Large Language Model, LLaMA. It's a revolutionary step towards democratizing AI and making top-notch NLP accessible to all, even those with constrained resources.

LLaMA Features:

Ranges from 7B to an impressive 65B parameters.
Rigorous training with up to a staggering 1.4 trillion tokens.
Designed with versatility to combat biases and toxicities.
At the core of our mission? Combining cutting-edge research with responsibility. We're dedicated to minimizing biases in AI. By offering conditional access to LLaMA, we prioritize ethical AI use and champion significant AI breakthroughs.

Apply for LLaMA Access: Dive deep into our research paper for more insights.

Join us in shaping a collective AI future, pooling knowledge from academia, the tech industry, and policy-makers. Can't wait to see the innovations you'll spark with LLaMA!

I Ran ChatGPT on a Raspberry Pi Locally!

Data Slayer 2023-08-29 | Full Tutorial Instructions Here: patreon.com/DataSlayer374/shop/quick-start-step-by-step-guide-to-llm-on-29291

Product Links (some are affiliate links)
- Raspberry Pi 5 👉 amzn.to/48Qgy4O

GitHub Repo: git clone github.com/antimatter15/alpaca.cpp.git
Model Weights: huggingface.co/Sosaka/Alpaca-native-4bit-ggml/tree/main?clone=true

Here are the instructions to run a ChatGPT-like model locally on your device:

1. Download the zip file corresponding to your operating system from the latest release (github.com/antimatter15/alpaca.cpp/releases/latest). On Windows, download `alpaca-win.zip`, on Mac (both Intel or ARM) download `alpaca-mac.zip`, and on Linux (x64) download `alpaca-linux.zip`.
2. Download ggml-alpaca-7b-q4.bin(https://huggingface.co/Sosaka/Alpaca-native-4bit-ggml/blob/main/ggml-alpaca-7b-q4.bin) and place it in the same folder as the `chat` executable in the zip file.
3. Once you've downloaded the model weights and placed them into the same directory as the `chat` or `chat.exe` executable, run `./chat` in the terminal (for MacOS and Linux) or `.\\Release\\chat.exe` (for Windows).
4. You can now type to the AI in the terminal and it will reply.

If you prefer building from source, follow these instructions:

For MacOS and Linux:

1. Clone the repository using `git clone github.com/antimatter15/alpaca.cpp`
2. Navigate to the cloned repository using `cd alpaca.cpp`.
3. Run `make chat`.
4. Run `./chat` in the terminal.

1. Download the weights via any of the links in "Get started" above, and save the file as `ggml-alpaca-7b-q4.bin` in the main Alpaca directory.
2. In the terminal window, run `.\\Release\\chat.exe`.
3. You can now type to the AI in the terminal and it will reply.

As part of Meta’s commitment to open science, today we are publicly releasing LLaMA (Large Language Model Meta AI), a state-of-the-art foundational large language model designed to help researchers advance their work in this subfield of AI. Smaller, more performant models such as LLaMA enable others in the research community who don’t have access to large amounts of infrastructure to study these models, further democratizing access in this important, fast-changing field.
making LLaMA available at several sizes (7B, 13B, 33B, and 65B parameters) and also sharing a LLaMA model card that details how we built the model in keeping with our approach to Responsible AI practices.

Over the last year, large language models — natural language processing (NLP) systems with billions of parameters — have shown new capabilities to generate creative text, solve mathematical theorems, predict protein structures, answer reading comprehension questions, and more. They are one of the clearest cases of the substantial potential benefits AI can offer at scale to billions of people.

Smaller models trained on more tokens — which are pieces of words — are easier to retrain and fine-tune for specific potential product use cases. We trained LLaMA 65B and LLaMA 33B on 1.4 trillion tokens. Our smallest model, LLaMA 7B, is trained on one trillion tokens.

Like other large language models, LLaMA works by taking a sequence of words as an input and predicts a next word to recursively generate text. To train our model, we chose text from the 20 languages with the most speakers, focusing on those with Latin and Cyrillic alphabets.

There is still more research that needs to be done to address the risks of bias, toxic comments, and hallucinations in large language models. Like other models, LLaMA shares these challenges. As a foundation model, LLaMA is designed to be versatile and can be applied to many different use cases, versus a fine-tuned model that is designed for a specific task. By sharing the code for LLaMA, other researchers can more easily test new approaches to limiting or eliminating these problems in large language models. We also provide in the paper a set of evaluations on benchmarks evaluating model biases and toxicity to show the model’s limitations and to support further research in this crucial area.

To maintain integrity and prevent misuse, we are releasing our model under a noncommercial license focused on research use cases. Access to the model will be granted on a case-by-case basis to academic researchers; those affiliated with organizations in government, civil society, and academia; and industry research laboratories around the world. People interested in applying for access can find the link to the application in our research paper.

We believe that the entire AI community — academic researchers, civil society, policymakers, and industry — must work together to develop clear guidelines around responsible AI in general and responsible large language models in particular. We look forward to seeing what the community can learn — and eventually build — using LLaMA.

Engineer Explains: Raspberry Pi is FINALLY Dead, Heres Why

Data Slayer 2023-08-04 | The ending may surprise you…

Product Links (some are affiliate links)
ZimaBoard 👉 amzn.to/3HBYU8Y
ZimaBlade 👉 amzn.to/4fQhrhQ
Raspberry Pi 5 👉 amzn.to/42fIvAs

The Zima Board is a new contender in the single-board computer market and is being touted as a potential replacement for the popular Raspberry Pi. With Intel Celeron N3350 Dual Core and N3450 Quad Core CPUs, 2-8GB LPDDR4 RAM, and 32GB eMMC storage, this board boasts impressive specs that make it faster than its competitor. It also features 2x SATA 6.0 Gb/s Ports, 2x GbE LAN Ports, 2x USB 3.0, and 1x Mini-DisplayPort 1.2 4k@60Hz, making it a versatile option for a variety of applications. It supports various operating systems including Linux, Windows, OpenWrt, pfSense, Android, and Librelec, and comes pre-installed with CasaOS, which is based on Debian. The Zima Board's passive cooling system, along with its Intel VT-d, VT-x, and AES-NI features, make it an attractive option for those looking for high-performance computing in a small form factor.

The video delves into the world of single board computers, with a focus on the Zima Board and its comparison to the Raspberry Pi. The Zima Board is a new single board computer that is designed to look cool and function as a personal micro server. It features a custom cooling system that allows it to operate without a fan, which provides silent and efficient operation. It also has onboard eMMC storage and ships with an international power adapter, setting it apart from its competitor, the Raspberry Pi.

The article provides a detailed comparison of the price of the Zima Board and the Raspberry Pi Model B. Despite the current state of the market, the Raspberry Pi still comes out ahead by a healthy margin. Additionally, the power consumption of both devices is compared, with the Zima Board being more power-efficient.

The Zima Board is equipped with an Intel Celeron Processor ‘Appollo Lake’ and 8GB memory. It comes with a debian based OS called casa OS, which provides 1-click installs of commonly used applications. The article also sheds light on the CPU architecture of the Zima Board and the Raspberry Pi, with the Zima Board sporting an Intel x86 chip and the Raspberry Pi using the newer ARM architecture.

The Zima Board offers various features, including the ability to run a Plex media server, set up a personal NAS, use it as a router with OpenWrt or pfSense, create a network-wide ad-blocker with piHole, run a VPN, or use it for edge intelligence projects. However, the Raspberry Pi's strong community and software support for the GPIO pins make it a valuable tool for many projects.
The article concludes that the Raspberry Pi is still a top choice for many projects, whether you're a seasoned maker or just getting started with SBCs. The article highlights the importance of a strong community and software support when it comes to SBCs and emphasizes the need to consider factors such as price, power consumption, and CPU architecture when making a purchasing decision.

Ultimate Raspberry Pi v. ZIMA Board Showdown!

Data Slayer 2023-06-24 | The Raspberry Pi is under siege...

ZimaBoard Official Site: bit.ly/3W8JyiB
ZimaBoard Amazon: amzn.to/41FEHGE

ZimaBoard is a low-cost single-board server designed for makers and geeks.

Zimaboard has both the expandability of an x86 SBC and the appropriate power of a microserver. With ZimaBoard, you can setup a 4 Terabyte personal cloud in 5 minutes, configure a secure VPN to protect your digital footprint, tune your network with OpenWrt and pfSense, build a 4K media server that runs with Plex, share and collaborate with team members on your files, or upgrade your smart projects across different systems.

ZimaBoard is created by makers who got tired of recurring fees, unfriendly presets, and isolated systems. We want to make the home digital experience more attractive and affordable.

SPECIFICATION
Model: ZimaBoard 216/432/832
CPU: Intel Celeron N3350 Dual Core 1.1-2.4GHz (216 Model), or Intel Celeron N3450 Quad Core 1.1-2.2GHz (432 & 832 Model)
RAM: 2G/4G/8G LPDDR4
Onboard Storage: 16GB/32GB eMMC
HDD/SSD: 2x SATA 6.0 Gb/s Ports
LAN: 2x GbE LAN Ports
USB: 2x USB 3.0
PCle: 1x PCle 2.0 4x
Display: 1x Mini-DisplayPort 1.2 4k@60Hz
TDP: 6W
Dimensions: (W x D x H) 138.7 x 81.4 x 34.9 mm
Weight: 278g
Other Feature: Passive Cooling
Intel VT-d, VT-x, AES-NI
Support 4K video transcoding
H.264 (AVC), H.265 (HEVC), MPEG-2, VC-1
Pre-installed OS: CasaOS (Based on Debian)
Compatible OS: Linux / Windows / OpenWrt / pfSense / Andorid / Libreelec

raspberrypi.org

Can chatGPT Program an ESP32?

Data Slayer 2023-06-10 | This is not normal…

ESP32 is a series of low-cost, low-power system on a chip microcontrollers with integrated Wi-Fi and dual-mode Bluetooth. The ESP32 series employs either a Tensilica Xtensa LX6 microprocessor in both dual-core and single-core variations, Xtensa LX7 dual-core microprocessor or a single-core RISC-V microprocessor and includes built-in antenna switches, RF balun, power amplifier, low-noise receive amplifier, filters, and power-management modules. ESP32 is created and developed by Espressif Systems, a Shanghai-based Chinese company, and is manufactured by TSMC using their 40 nm process. It is a successor to the ESP8266 microcontroller.

espressif.com

ChatGPT is an artificial intelligence (AI) chatbot developed by OpenAI and released in November 2022. The name "ChatGPT" combines "Chat", referring to its chatbot functionality, and "GPT", which stands for Generative Pre-trained Transformer, a type of large language model (LLM). ChatGPT is built upon OpenAI's foundational GPT models, specifically GPT-3.5 and GPT-4, and has been fine-tuned (an approach to transfer learning) for conversational applications using a combination of supervised and reinforcement learning techniques.

ChatGPT was launched on November 30, 2022, and gained attention for its detailed and articulate responses spanning various domains of knowledge. However, a notable drawback has been its tendency to confidently provide inaccurate information.

By January 2023, it had become the fastest-growing consumer software application in history, gaining over 100 million users and contributing to OpenAI's valuation growing to US$29 billion. The introduction of ChatGPT has spurred competition in the field, leading to the accelerated development of Google's chatbot Bard, initially based on LaMDA and later on PaLM, as well as Meta AI's foundation model LLaMA,[citation needed] which serves as a basis for other chatbot creations.

The chatbot is operated on a freemium model, where users on the original, free tier only have access to GPT-3.5, while ChatGPT Plus users also have access to GPT-4, albeit on a limited basis.

OFF GRID Raspberry Pi Crypto Miner!

Data Slayer 2023-06-01 | Sorry about the ending…

We're going to create a complete off grid crypto mining rig with a raspberry pi model B and a water lilly hydroelectric turbine. We'll mine monero on the the quad core CPUs!

raspberrypi.com

Raspberry Pi is a series of small single-board computers (SBCs) developed in the United Kingdom by the Raspberry Pi Foundation in association with Broadcom. The Raspberry Pi project originally leaned towards the promotion of teaching basic computer science in schools.The original model became more popular than anticipated, selling outside its target market for uses such as robotics. It is widely used in many areas, such as for weather monitoring,[19] because of its low cost, modularity, and open design. It is typically used by computer and electronic hobbyists, due to its adoption of the HDMI and USB standards.

After the release of the second board type, the Raspberry Pi Foundation set up a new entity, named Raspberry Pi Trading, and installed Eben Upton as CEO, with the responsibility of developing technology. The Foundation was rededicated as an educational charity for promoting the teaching of basic computer science in schools and developing countries. Most Pis are made in a Sony factory in Pencoed, Wales, while others are made in China and Japan.

In 2015 the Raspberry Pi surpassed the ZX Spectrum in unit sales, becoming the best-selling British computer.

waterlilyturbine.com

Meet WaterLily.
WaterLily is a portable turbine loved by campers, paddlers, filmmakers, and off-gridders around the world. It charges phones, speakers, cameras, battery banks, and even 12V devices and batteries, by generating power from rivers and streams. Now, with our WindLily accessory you can also harness the power of wind to ensure that you can harvest #EnergyAnywhere!

3-IN-1 PORTABLE POWER
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POWER DAY & NIGHT
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POWER YOU CAN TRUST
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POWER FOR ALL YOUR NEEDS
Water, wind, and you.
WaterLily is the only portable power solution with three sources of power.

Water.
Rivers, streams, creeks, and brooks. If water is flowing and WaterLily’s blades are spinning, you’ve got power.

Wind.
Our new WindLily accessory allows you to quickly transform your WaterLily into a powerful wind turbine.

And you!
Use WaterLily’s hand crank to generate power on-demand. Great in emergency situations.
Meet WindLily!

WindLily is an add-on that allows you to quickly and easily transform your WaterLily turbine into a powerful wind turbine!

Along with our emergency hand crank, WaterLily can now generate power from water, wind, or human power. 3-in-1 power, guaranteed!

You can use WindLily with a tripod as a portable power generator, or mount it permanently using the pole mount for up to 25 watts of usable power!

#EnergyAnywhere

Finally a Modern Terminal Designed for Elite Hackers

Data Slayer 2023-05-20 | The last use case is a game changer…

Try the Free Beta! 👇
https://app.warp.dev/referral/Q4XR3N

Warp is a blazingly fast, rust-based terminal reimagined from the ground up to work like a modern app.

https://www.warp.dev/

Warp is a new high-performance terminal built entirely in Rust that makes you and your team more productive and the CLI easier to use. The input editor for commands is a full text-editor that supports selections, cursor positioning, and shortcuts like you are used to in other apps. Commands and their output are visually grouped into blocks, and existing shortcuts like up-arrow and ctrl-r have new visual menus to make them easier to use.

‍

In this article, I walk through how we built the foundation of Warp: the UI, blocks, and the input editor. Building this foundation ultimately helped us unblock even more exciting features that we’re launching in the coming months, like infinite history, real-time collaboration, and shared environment variables.

‍

Designing Warp required us to be intentional about our stack at nearly every level. At the start we had a key requirements:

‍

Speed: Speed is critical when using a terminal, especially for commands that can have a lot of output. In practice, this means Warp should always be running at 60fps even on 4K or 8K monitors.

‍

Compatibility with Existing Shells: Warp needs to work with popular existing shells like Bash, ZSH, and Fish and with existing keybindings.

‍

Multiplatform, including supporting the Web: Warp needs to run on multiple platforms, including rendering Warp in a browser to support real-time collaboration.

‍

Integration with shells to support blocks (including over SSH): To support features like blocks, Warp needs to be able to integrate deeply with the current running session in the shell.

‍

Arbitrary UI elements: Unlike traditional terminals that mostly just render characters, Warp needs to render arbitrary UI elements (snackbars, overflow menus, etc). This is critical to our vision of making the terminal more accessible and functional.

‍

Native and Intuitive Editing: Warp needs a full text editor to support intuitive editing (e.g. selecting text, cursor positioning, and multiple cursors) that users are familiar with from other modern applications.

‍

‍

Rust + Metal
One of the most important priorities when building Warp was speed. Many terminals built on Electron are capable tools but can quickly lag under certain conditions. Since we’re adding a layer of UI on top of the terminal, we wanted to be sure we chose a stack that would allow us to be in the upper echelon of terminals in terms of speed even while rendering more complicated UI elements.

‍

There are quite a few points during the process of outputting text to the terminal screen that can be potential performance bottlenecks for a terminal. A few include:

Reading from the pseudoterminal: Reading from the pseudoterminal (see the Implementing Blocks section for more context on what a pseudoterminal is) and parsing ANSI escape sequences can be expensive, especially if there is a program running that prints a lot of output to the screen (such as cating a large file)
Rendering: Depending on the implementation, actually rendering pixels onto the screen can be expensive. If the terminal has output that is constantly changing, this can very quickly cause a terminal to feel laggy and be under 60fps.
Scrolling: Once the terminal viewport is full, new lines that are printed out to the terminal require the previous lines to be scrolled up before re-rendering. Scrolling speed often scales with the number of visible lines in the viewport.
‍

The diagram below shows the output of vtebench for scrolling in various terminals. For some reason Hyper generally could not handle running the benchmarks at all and did not terminate after a reasonable amount of time.

Interestingly, GPU-accelerated rendering for terminals has become fairly standard recently (iTerm, Hyper, Kitty, and Alacritty all support it). It may seem that rendering on the CPU would be better suited since it’s mostly just text and 2D shapes that are being rendered. However, terminal rendering is more complex now than it was in the 80s. Terminals today need to be able to render high resolution text on a 4K display and possibly at a very high FPS since some displays run at 240hz or even higher.

Ant Miner DOMINATES Crypto Mining on Raspberry Pi

Data Slayer 2023-05-07 | Lottery mining is fun!

Product Links (some are affiliate links)
- Raspberry Pi 5 👉 amzn.to/3SrbY77
- USB Bitcoin Miner 👉 amzn.to/42515LD

In this video we're going to setup a crypto miner on our Raspberry Pi Zero using an Ant Miner USB stick.

A micro SD card with Raspberry Pi OS installed (see Software).
A micro USB power supply (available from your local reseller).
A special Raspberry Pi Zero camera cable, if you want to use a Raspberry Pi camera (the standard cable supplied with Raspberry Pi cameras is not compatible with the smaller Raspberry Pi Zero camera connector). Suitable cables are available at low cost from many Raspberry Pi Approved Resellers, and are supplied with the Raspberry Pi Zero Case.

1GHz single-core CPU
512MB RAM
Mini HDMI port
Micro USB OTG port
Micro USB power
HAT-compatible 40-pin header
Composite video and reset headers
CSI camera connector (v1.3 only)

Manufactured in the USA by legendary GekkoScience (Sidehack). Currently the most efficient USB miner ever manufactured. The NEWPAC Compac features 2 Bitmain BM1387 chips (this is the same chip as in the Bitmain S5). The stock clock setting is 100MHz for 23GH. The possible frequency values range from 100MHz to 600MHz, which generates speeds from 23GH to 130GH. Please make sure you provide extra cooling (table fan, usb fan, etc) when running the miner because these can get very hot (especially when running over 100 MHz frequency)

cgminer.info

raspberrypi.com/software

Warp Terminal
https://www.warp.dev/

I Blew a Dog Whistle at a Dog Park...

Data Slayer 2023-04-22 | It ends badly...

Dog Whistles! 👉👉 amzn.to/3Or2bvF

an ultrasonic whistle, audible to dogs and some other animals but out of the range easily perceptible to the human ear, used by handlers of working dogs and by dog trainers.

A whistle acts like a megaphone, stretching the range of your communication many times beyond the natural confines of your vocal cords. Before being introduced to a whistle, dogs should master verbal commands. After that, you can start pairing your words with a pattern of blown sounds.

Whistles have been used for dog training and communication for generations. Prior to that, humans communicated with their dogs by whistling the old-fashioned way, with their breath. You can use a whistle to "talk" with your dog and establish a behavioral routine, just as you do with verbal commands or clicker training for "sit" and "stay" or playing fetch.

Dogs respond to even the quietest of whistles because they hear at a much higher frequency than humans. "Dogs and people hear about the same at low frequencies of sound (around 20Hz). This changes at high frequencies of sound, where dogs hear up to 70-100kHz, much better than people at only 20kHz," say scientists at the University of Adelaide in Australia, and dogs "hear sound frequencies at least three times as high compared to people." It may seem as if dogs react to a noise that's not there when, in reality, they're highly sensitive to something we can't hear.

Pet Owner Training Dog Using WhistleYou may have to try out a few different types of whistles to see which one offers you the range of sounds you (and your dog) prefer. Start by learning how to use the whistle properly (practice, practice, practice), and then play around with the sounds to figure out which tones will work for which commands.

Google Just Turned the RPi into a Supercomputer...

Data Slayer 2023-04-09 | Coral.ai @raspberrypi = ???

Raspberry Pi 4 👉 amzn.to/3SBCRW0
Coral AI USB Accelerator 👉 amzn.to/3SBGrzM
Raspberry Pi Camera V3 Module 👉 amzn.to/3Szkgdn

This this video we run video object detection in realtime using the Coral AI USB accelerator stick.

coral.ai/docs/accelerator/get-started

The Coral USB Accelerator adds a Coral Edge TPU to your Linux, Mac, or Windows computer so you can accelerate your machine learning models. This page is your guide to get started.

All you need to do is download the Edge TPU runtime and PyCoral library. Then we'll show you how to run a TensorFlow Lite model on the Edge TPU.

To learn more about the hardware, see the USB Accelerator datasheet.

raspberrypi.com

From $35
You'll recognise the price along with the basic shape and size, so you can simply drop your new Raspberry Pi into your old projects for an upgrade; and as always, we've kept all our software backwards-compatible, so what you create on a Raspberry Pi 4 will work on any older models you own too.

I EARNED $? Mining Bitcoin for 24 Hours (Raspberry Pi)

Data Slayer 2023-04-01 | Sorry about that ending....

cgminer.info
This is a multi-threaded multi-pool FPGA and ASIC miner for Dogecoin, bitcoin, Litecoin etc. This code is provided entirely free of charge by the programmer in his spare time so donations would be greatly appreciated. Please consider donating to the address below. Driver development for new ASIC only Bitcoin hardware can be suitably sponsored.

Do NOT download the latest version of cgminer (3.10+). The latest versions removed support for graphic cards and are only for ASIC hardware. The latest version you can get for Dogecoin mining is 3.7.2.

raspberrypi.com
Who are Raspberry Pi?
Democratising technology – providing access to tools – has been our motivation since the Raspberry Pi project began. By driving down the cost of general-purpose computing to below $5, we’ve opened up the ability for anybody to use computers in projects that used to require prohibitive amounts of capital. Today, with barriers to entry being removed, we see Raspberry Pi computers being used everywhere from interactive museum exhibits and schools to national postal sorting offices and government call centres. Kitchen table businesses all over the world have been able to scale and find success in a way that just wasn’t possible in a world where integrating technology meant spending large sums on laptops and PCs.

Raspberry Pi removes the high entry cost to computing for people across all demographics: while children can benefit from a computing education that previously wasn’t open to them, many adults have also historically been priced out of using computers for enterprise, entertainment and creativity. Raspberry Pi eliminates those barriers.

Google’s New TPU Turns Raspberry Pi into a Supercomputer!

Data Slayer 2023-03-26 | Well that escalated quickly…

coral.ai
Google for local AI
Coral helps you bring on-device AI application ideas from prototype to production. We offer a platform of hardware components, software tools, and pre-compiled models for building devices with local AI.

We’re making AI more accessible

We’re creating a flexible development system that makes it easy for you to grow embedded AI products into reality.

We believe in privacy-preserving AI

We’re exploring new ways to implement AI by bringing it local, making it fast, reliable, and respectful of user data.

We believe that AI will help create a better world

By working with creators, designers, engineers, manufacturers, and industry, we can help build truly beneficial AI for our world.

Coral technology is enabling a new generation of intelligent devices

Coral provides a complete platform for accelerating neural networks on embedded devices. At the heart of our accelerators is the Edge TPU coprocessor. It's a small-yet-mighty, low-power ASIC that provides high performance neural net inferencing.

Learn more about Coral technology

Products flexible for prototyping and production
Prototype

Imagine what’s possible with local AI, then move right into proof-of-concept. Our products make it easy to take your idea from sketch pad to workbench.

Scale

Our products are designed to grow with you, integrating seamlessly into production processes at any scale.

Deploy

Robust modular components bring reliable AI to more applications than you ever dreamed possible.

Coral is brought to you by Google Research.
We’re bringing you the best of Google Research

Coral is a multi-year effort between many teams across Google, including Cloud and TensorFlow.

raspberrypi.com
Raspberry Pi is the name of a series of single-board computers made by the Raspberry Pi Foundation, a UK charity that aims to educate people in computing and create easier access to computing education.

The Raspberry Pi launched in 2012, and there have been several iterations and variations released since then. The original Pi had a single-core 700MHz CPU and just 256MB RAM, and the latest model has a quad-core CPU clocking in at over 1.5GHz, and 4GB RAM. The price point for Raspberry Pi has always been under $100 (usually around $35 USD), most notably the Pi Zero, which costs just $5.

All over the world, people use the Raspberry Pi to learn programming skills, build hardware projects, do home automation, implement Kubernetes clusters and Edge computing, and even use them in industrial applications.

The Raspberry Pi is a very cheap computer that runs Linux, but it also provides a set of GPIO (general purpose input/output) pins, allowing you to control electronic components for physical computing and explore the Internet of Things (IoT).

I EARNED $? Mining Monero for 24 Hours on my Raspberry Pi

Data Slayer 2023-03-18 | Actually surprised by how much I earned in 1 day… 😮💰

Product Links (some are affiliate links)
- Raspberry Pi 5 👉 amzn.to/3SrbY77

Monero is the leading cryptocurrency focused on private and censorship-resistant transactions.
The majority of existing cryptocurrencies, including Bitcoin and Ethereum, have transparent blockchains. Transactions can be verified and/or traced by anyone in the world. This means that the sending and receiving addresses of these transactions could potentially be linked to real-world identities.

Monero, on the other hand, uses various privacy-enhancing technologies to ensure the anonymity of its users.

GET A WALLET

Encrypted lock
Classified document
Monero transactions are confidential and untraceable.
Unlike selectively transparent alternatives (e.g. Zcash), Monero is the only major cryptocurrency where every user is anonymous by default. The sender, receiver, and amount of every single transaction are hidden through the use of three important technologies: Stealth Addresses, Ring Signatures, and RingCT.

Because every transaction is private, Monero cannot be traced. This makes it a true, fungible currency. Merchants and individuals accepting Monero do not need to worry about blacklisted or tainted coins.

ABOUT

Monero is electronic cash that allows fast, inexpensive payments to and from anywhere in the world.
With Monero, there are no wire transfer or check clearing fees, no multi-day holding periods, and no fraudulent chargebacks. Because Monero is decentralized, it is not constrained by any particular legal jurisdiction and provides safety from capital control.

GET MONERO

Electronic cash
Academic growth
Monero is a grassroots community attracting the world's best cryptocurrency researchers and engineering talent.
The Monero Project is at the forefront of cryptocurrency privacy and security. Its Research Lab and Development Team are constantly working on new, innovative technologies. Since its launch, the project has received contributions from over 500 developers located all around the world.

Numerous forums and chat channels are available for anyone to join, and the community is always welcoming new members.

Raspberry Pi is the name of a series of single-board computers made by the Raspberry Pi Foundation, a UK charity that aims to educate people in computing and create easier access to computing education.

The Raspberry Pi launched in 2012, and there have been several iterations and variations released since then. The original Pi had a single-core 700MHz CPU and just 256MB RAM, and the latest model has a quad-core CPU clocking in at over 1.5GHz, and 4GB RAM. The price point for Raspberry Pi has always been under $100 (usually around $35 USD), most notably the Pi Zero, which costs just $5.

All over the world, people use the Raspberry Pi to learn programming skills, build hardware projects, do home automation, implement Kubernetes clusters and Edge computing, and even use them in industrial applications.

The Raspberry Pi is a very cheap computer that runs Linux, but it also provides a set of GPIO (general purpose input/output) pins, allowing you to control electronic components for physical computing and explore the Internet of Things (IoT).

Raspberry Pi GPIO pins

See Getting started with Raspberry Pi and download the Raspberry Pi cheat sheet.

What Raspberry Pi models have been released?
There have been many generations of the Raspberry Pi line: from Pi 1 to 4, and even a Pi 400. There has generally been a Model A and a Model B of most generations. Model A has been a less expensive variant, and tends to have reduced RAM and fewer ports (such as USB and Ethernet). The Pi Zero is a spinoff of the original (Pi 1) generation, made even smaller and cheaper. Here's the lineup so far:

Pi 1 Model B (2012)
Pi 1 Model A (2013)
Pi 1 Model B+ (2014)
Pi 1 Model A+ (2014)
Pi 2 Model B (2015)
Pi Zero (2015)
Pi 3 Model B (2016)
Pi Zero W (2017)
Pi 3 Model B+ (2018)
Pi 3 Model A+ (2019)
Pi 4 Model A (2019)
Pi 4 Model B (2020)
Pi 400 (2021)
If you want to know which Pi is right for you, see Which Raspberry Pi should you use for your project?

I Mined Monero for 24 Hours with Raspberry Pi

Data Slayer 2023-03-04 | I learned the hard way…

Mining Monero on a Raspberry Pi for 24 Hours

The Raspberry Pi is a low cost, credit-card sized computer that plugs into a computer monitor or TV, and uses a standard keyboard and mouse. It is a capable little device that enables people of all ages to explore computing, and to learn how to program in languages like Scratch and Python. It’s capable of doing everything you’d expect a desktop computer to do, from browsing the internet and playing high-definition video, to making spreadsheets, word-processing, and playing games.

What’s more, the Raspberry Pi has the ability to interact with the outside world, and has been used in a wide array of digital maker projects, from music machines and parent detectors to weather stations and tweeting birdhouses with infra-red cameras. We want to see the Raspberry Pi being used by kids all over the world to learn to program and understand how computers work.

Monero (/məˈnɛroʊ/; Abbreviation: XMR) is a decentralized cryptocurrency. It uses a public distributed ledger with privacy-enhancing technologies that obfuscate transactions to achieve anonymity and fungibility. Observers cannot decipher addresses trading monero, transaction amounts, address balances, or transaction histories.

The protocol is open source and based on CryptoNote, a concept described in a 2013 white paper authored by Nicolas van Saberhagen. The cryptography community used this concept to design Monero, and deployed its mainnet in 2014. Monero uses ring signatures, zero-knowledge proofs, "stealth addresses", and IP address–obscuring methods to obfuscate transaction details. These features are baked into the protocol, though users can optionally share view keys for third-party auditing. Transactions are validated through a miner network running RandomX, a proof-of-work algorithm. The algorithm issues new coins to miners, and was designed to be resistant to application-specific integrated circuit (ASIC) mining.

Monero has the third-largest developer community among cryptocurrencies, behind Bitcoin and Ethereum. Its privacy features have attracted cypherpunks and users desiring privacy measures not provided in other cryptocurrencies. It is increasingly used in illicit activities such as money laundering, darknet markets, ransomware, and cryptojacking. The United States Internal Revenue Service (IRS) has posted bounties for contractors that can develop monero-tracing technologies.[2]

ChatGPT Absolutely DOMINATES Raspberry Pi Programming

Data Slayer 2023-02-24 | The ending will shock you...

#chatgpt #raspberrypi #ai

ChatGPT: Optimizing
Language Models
for Dialogue
We’ve trained a model called ChatGPT which interacts in a conversational way. The dialogue format makes it possible for ChatGPT to answer followup questions, admit its mistakes, challenge incorrect premises, and reject inappropriate requests. ChatGPT is a sibling model to InstructGPT, which is trained to follow an instruction in a prompt and provide a detailed response.

openai.com/blog/chatgpt

The Raspberry Pi is a low cost, credit-card sized computer that plugs into a computer monitor or TV, and uses a standard keyboard and mouse. It is a capable little device that enables people of all ages to explore computing, and to learn how to program in languages like Scratch and Python. It’s capable of doing everything you’d expect a desktop computer to do, from browsing the internet and playing high-definition video, to making spreadsheets, word-processing, and playing games.

What’s more, the Raspberry Pi has the ability to interact with the outside world, and has been used in a wide array of digital maker projects, from music machines and parent detectors to weather stations and tweeting birdhouses with infra-red cameras. We want to see the Raspberry Pi being used by kids all over the world to learn to program and understand how computers work.

______________________________________________________________________
Business Inquiries and How to Get in Touch
state-change.webflow.io

If you’re looking to ship your nocode project faster or just want to get smarter about the emerging nocode/lowcode trend then join the only community for nocoders who are serious about building better, faster, products.

State Change Pro (statechange.ai) is a community of seasoned veterans and industry CTOs who are available to work through your nocode questions together.

We’ve helped hundreds of business owners compose solutions faster using the latest and greatest nocode tools.

We have direct relationships with dozens of nocode platforms and are friends with many of the founders. We’ve worked with hundreds of Fortune 500 companies.

If you want to stop wasting time and finally deliver your project to your customers then click the link in the description below and join the only nocode community for builders who want to ship.

statechange.ai

How I Use ChatGPT to Program My Raspberry Pi

Data Slayer 2023-02-20 | This is insane...

What is ChatGPT?
ChatGPT: Optimizing
Language Models
for Dialogue
We’ve trained a model called ChatGPT which interacts in a conversational way. The dialogue format makes it possible for ChatGPT to answer followup questions, admit its mistakes, challenge incorrect premises, and reject inappropriate requests. ChatGPT is a sibling model to InstructGPT, which is trained to follow an instruction in a prompt and provide a detailed response.

OpenAI’s mission is to ensure that artificial general intelligence (AGI)—by which we mean highly autonomous systems that outperform humans at most economically valuable work—benefits all of humanity. We will attempt to directly build safe and beneficial AGI, but will also consider our mission fulfilled if our work aids others to achieve this outcome. To that end, we commit to the following principles:

Broadly Distributed Benefits
We commit to use any influence we obtain over AGI’s deployment to ensure it is used for the benefit of all, and to avoid enabling uses of AI or AGI that harm humanity or unduly concentrate power.
Our primary fiduciary duty is to humanity. We anticipate needing to marshal substantial resources to fulfill our mission, but will always diligently act to minimize conflicts of interest among our employees and stakeholders that could compromise broad benefit.

What is Raspberry Pi? - raspberrypi.org

The Raspberry Pi is a low cost, credit-card sized computer that plugs into a computer monitor or TV, and uses a standard keyboard and mouse. It is a capable little device that enables people of all ages to explore computing, and to learn how to program in languages like Scratch and Python. It’s capable of doing everything you’d expect a desktop computer to do, from browsing the internet and playing high-definition video, to making spreadsheets, word-processing, and playing games.

What’s more, the Raspberry Pi has the ability to interact with the outside world, and has been used in a wide array of digital maker projects, from music machines and parent detectors to weather stations and tweeting birdhouses with infra-red cameras. We want to see the Raspberry Pi being used by kids all over the world to learn to program and understand how computers work.

Raspberry Pi Foundation
The Raspberry Pi Foundation is a registered educational charity (registration number 1129409) based in the UK. Our Foundation’s goal is to advance the education of adults and children, particularly in the field of computers, computer science and related subjects. See our stories page for more information about the Foundation’s charitable work.

You can read more about the history of Raspberry Pi and the people who have helped to make it the success it is today on our about page.

Solo Mining BTC with AntMiner USB Stick on Raspberry Pi

Data Slayer 2023-02-16 | Lottery mining is fun!

Product Links (some are affiliate links)
- Raspberry Pi 5 👉 amzn.to/3SrbY77
- USB Bitcoin Miner 👉 amzn.to/42515LD

Today I’m going to reveal exactly how much cash we earned solo mining Bitcoin on our Raspberry Pi for 24 hours.

So here’s my plan.

First I bought an AntMiner usb stick off ebay

#raspberrypi #bitcoin #crypto

This is essential.

Now the fact that I’m buying non-descript hardware from a random Chinese manufacturer on a secondary market fraught with counterfeited goods should probably be a red flag but at this point I’m honestly too blinded by the prospect of winning some cash to be make sound decisions.

Now what is an Ant Miner you ask?

Lexi: What is an Ant Miner?

It’s what you call AntMan when was still a young adolescent.

Get it because he’s a min…

An AntMiner is the most powerful USB crypto miner in the world.

This particular piece of hardware is really designed to do only two things.

Look cool

and run the sha256 hashing algorithm which is the algo used by most block chains to mine crypto.

And just to give you a sense of this things power.

when I mined Monero on my Raspberry Pi using the quad core CPU’s I was clocking in about 10 hashes per second.

Meanwhile this USB stick can generate over 2 Billion hashes per second.

Call me Snoop Dogg because that’s a lot of hash…

But will it be enough to earn us any bitcoin?

Let’s find out

Now most people don’t know this but it actually is possible to strike it rich with nothing but a Raspberry Pi and an Antminer.

And if you want to do that you’re going to need to perform solo mining or what we in the business like to call Lotto mining.

Unlike mining in a pool where you join other miners and share any block rewards based on the hash power you contributed.

Lotto mining is an all or nothing proposition and will give us the opportunity to hit a block reward and receive over 200k in a single go.

And this isn’t just theoretical this has actually happened before.

This one lucky USB miner hit it big when he woke up to find that his micro rig had struck digital gold, adding a new block and netting a reward of more than $270,000

Get this man a coffee.

First, we'll create our own Bitcoin wallet, which will serve as our local Bitcoin node and store any Bitcoins we mine.

Then, we'll connect the Antminer to the Raspberry Pi and boot it up.

I know my desk is messy - deal with it.

You’ll know the AntMiner is on when you see this red LED light up.

Blinking green LED.

Next, we'll install CG Miner, a popular open source Bitcoin mining software, onto the Raspberry Pi.

Once everything is set up, we'l go ahead and run the mining script.

No we should see the green LED light flash which indicates that the miner is successfully running.

So I let the miner run for a few hours -

Devoured a bag of Takis ultra hots

and I came back to find -

Well, first off, this thing gets super hot - I can actually barely touch it right now.

I could probably fry an egg on this thing.

But CG Miner says we're generating a hash rate of over 2 GH per second, which is actually pretty good.

So here’s the truth. Lotto mining is a gamble - you could get lucky and hit an entire block earning over $200,000 but there are no guarantees.

And if we want to better understand our odds we can use http://solochance.com to find out how likely we are to win.

So I went ahead and entered the 3GHS that I was seeing when I was running my mine and according to this our odds each day of hitting the next block are 1 in about 650 million.

So are those odds better than playing the lottery?

Well I looked at the Florida State lottery and it looks like to win 100k there is a game that has 1 in 3 million odds of winning. So it looks like you would have a better chance of winning the lottery.

But if you do hit a block this is incredibly profitable.

Solo Mining FUN with Raspberry Pi + AntMiner USB Stick

Data Slayer 2023-02-10 | The ending is the best part...

Product Links (some are affiliate links)
- Raspberry Pi 5 👉 amzn.to/3SrbY77
- USB Bitcoin Miner 👉 amzn.to/42515LD

So if you’re on the fence about whether solo mining Bitcoin is worth it don’t worry because…

We’re going to see how much cash we can earn by solo mining Bitcoin on our Raspberry Pi for 24 hours.

This is an Ant Miner and it’s a piece of hardware designed to do only two things.

Look cool and run the sha256 hashing algorithm which is the algo used by most block chains to mine crypto.

First I need to get my bitcoin wallet address from my coinbase wallet which we will use to send any block rewards to.

Next we’ll connect our Antminer to our raspberry pi and boot it up.

Then we’re going to install CG Miner onto our Raspberry Pi

Next we’ll run the mining script which will use a solo mining pool.

(don’t judge my messy desk)

Now that the miner is running we can see this green led start blinking.

But is it all worth it?

Let’s find out.

So I let the miner run for a few hours, and here's what I found.

First off this thing is super hot I can barely touch it right now..

And you can see that we’re generating a hash rate of over 2 GH per second.

Which is actually pretty good.

But

Solo mining is kind of like playing the lottery - you could wake up one day and hit an entire block, earning over 200k in a single go but in order to do that we have to get lucky.

cgminer -o stratum+tcp://solo.ckpool.org:3333 -u bc1qanpggc7m7xd6fctqutdp9vs6s0q0h7gudj8es5 -p momjeans

cgminer -o [http://localhost:8332](http://localhost:8332/) -u username -p password --btc-address 15qSxP1SQcUX3o4nhkfdbgyoWEFMomJ4rZ

#raspberrypi #antminer #bitcoin

I Mined Bitcoin WITHOUT a Computer

Data Slayer 2023-01-28 | It ends badly...

In this video I mine bitcoin manually by hand with a pencil and paper - no joke. We run the SHA256 hashing algorithm from start to finish then compare our final hash to the block hash target value.

SHA-256 is one of the first and most prominently used hashing algorithms in blockchains like Bitcoin, Bitcoin Cash, and Bitcoin SV. SHA-256 is used in various stages in a blockchain, most prominently:

Consensus mechanism: Miners calculate the hash of new blocks to be created using SHA-256 by varying the value of nonce in a bitcoin block until they reach the hash below the threshold. Then that block can be accepted into the ledger.
Chains of blocks: Each block in the ledger contains a hash generated by SHA-256 referring to the preceding block in the chain.
Digital signatures: Transactions use digital signatures to maintain integrity, the information used in the transaction is hashed using SHA-256, and then it is encrypted with the sender's private key to generate a signature. The miner then verifies this signature to validate the transaction.

The difficulty is a measure of how difficult it is to mine a Bitcoin block, or in more technical terms, to find a hash below a given target. A high difficulty means that it will take more computing power to mine the same number of blocks, making the network more secure against attacks. The difficulty adjustment is directly related to the total estimated mining power estimated in the {hashrate} chart.

#bitcoin

sha256algorithm.com

______________________________________________________________________
Business Inquiries and How to Get in Touch
state-change.webflow.io

If you’re looking to ship your nocode project faster or just want to get smarter about the emerging nocode/lowcode trend then join the only community for nocoders who are serious about building better, faster, products.

State Change Pro (statechange.ai) is a community of seasoned veterans and industry CTOs who are available to work through your nocode questions together.

We’ve helped hundreds of business owners compose solutions faster using the latest and greatest nocode tools.

We have direct relationships with dozens of nocode platforms and are friends with many of the founders. We’ve worked with hundreds of Fortune 500 companies.

If you want to stop wasting time and finally deliver your project to your customers then click the link in the description below and join the only nocode community for builders who want to ship.

statechange.ai

I Mined Bitcoin with Pencil and Paper for 2 Hours

Data Slayer 2023-01-20 | It ends badly....

In this video I would through the process of mining bitcoin using only a pencil and paper.

### What is the Block Chain

Distributed ledger of transactions.

Proof of Work is a Game that relies on a race to solve a math equation.

That math problem is to create a hash of the previous last black in the chain that meets certain numerical criteria.

That criteriea is that the resulting hash must have a certain number of zeros in the front.

The exact numbers of leading zeros is referred to as the difficulty level. And this number scales up or down based on the amount of hash power on the network such that new blocks will mine at roughly 10 minute intervals.

So you can imagine if all the mining compute dropped off the network and it was only my computer mining, then that difficulty level might drop to a single zero.

### What is Sha256

So what’s a hash?

There are many hashing algorithms

In general a hash is a representation of some original input that is

1. consistent, meaning you will get the same hash every time for any given input.
2. One way, ie. you cannot apply a formula to reverse it.
3. Random. There is no good way to engineer a hash with certain qualities.
1. Show demo, how you change 1 character the entire string changes

Sha 256 is the hashing algorithm used by Bitcoin and stands for secure hashing algorithm

Sha 256 can’t be reversed easily

Bulk Mint NFTs for Free!

Data Slayer 2023-01-02 | This is insane...

We bulk upload 30 NFTs in less time than it takes to cook a hot pocket.

https://niftymints.art/
Mint NFTs in bulk for OpenSea and Rarible, customize NFTs with unique metadata, publish custom smart contracts, bulk minting, and more - no coding required.

What is an NFT?
A non-fungible token (NFT) is a specialized type of cryptographic token representing something unique, like a domain name, a limited-time skin for a video game, or other digital properties owned by a user. Therefore, the NFTs are not mutually interchangeable, meaning an individual might trade ownership of a domain name for ownership of a rare character skin or a cryptocurrency. NFTs differ from cryptocurrency; NFTs are entirely non-fungible, and they cannot be traded for something identical. Cryptocurrency is fungible and is exchanged for something that is of equal or identical value.

What is IPFS?

IPFS allows users to host and receive content in a manner similar to BitTorrent. As opposed to a centrally located server, IPFS is built around a decentralized system[5] of user-operators who hold a portion of the overall data, creating a resilient system of file storage and sharing. Any user in the network can serve a file by its content address, and other peers in the network can find and request that content from any node who has it using a distributed hash table (DHT).

Apple CEO: iPhone Has a Secret Button!

Data Slayer 2022-12-21 | The ending is the best part…

This video will show you how to use the Apple back tap functionality to leverage a secret hidden button that Apple doesn't want you to know about.

There are a number of clever features built into Apple's iOS software - some of which you will find in our iPhone tips and tricks - but a feature called Back Tap is one of our absolute favourites. We love it so much, we felt it deserved its own explainer.

Back Tap turns the Apple logo on the back of your iPhone into a secret button. Yes really. You can program the logo to take a screenshot when you double tap it and launch Shazam when you triple tap it for example, or you can set up a Siri Shortcut to use as the double and triple tap, such as call your partner.

Back Tap is not on by default though. Here's what you can make the Apple logo secret button do and how to set up Back Tap.

#iphone #a11y

I Mined Bitcoin on a Raspberry Pi with an AntMiner USB for 24 Hours

Data Slayer 2022-12-17 | Lottery mining is fun!

Product Links (some are affiliate links)
- Raspberry Pi 5 👉 amzn.to/47StG87
- USB Bitcoin Miner 👉 amzn.to/3Sjmdtf

In this video I mined Bitcoin for 24 Hours with an Ant Miner USB Stick.

#raspberrypi #crypto #bitcoin

Antminer U2 V1.2 ASIC Bitcoins Hash BM1380

A brief introduction to a test conducted on USB device Antminer V1.2 based on the ASIC BM1380
with the tool cgminer 4.4.0 with calculations around 1.5 GigaHash/sec.

Antminer, bitcoins, BM1380, mining, wallet

In June 2014, I so tested the Antminer U2
USB interconnected to a Windows 7 laptop for
testing purpose and paid it US $16.00. This ASIC
is provided by Bitmain Technologies Limited
bitmaintech.com but I got mine
from http://www.aliexpress.com. The goal for
me was definitely not to gain any money but just
become familiar with the bitcoins vocabulary and
techniques.
The Antminer U2 from Bitmain works on SHA256
cryptocoins with up to a theoric 2GH/S speed and
is based on ASIC BM1380. 1
2. Antminer U2 test steps
1. Review startbitcoin.com 2
1. http://buy-antminer.com/guide/datasheet
BM1380_Datasheet_v1.0.pdf
2. http://www.startbitcoin.com
2. Get your Bitcoin wallet https://bitcoin.
org/en/download, this is a wallet.dat file.
3. Get Bitcoin Core bitcoin.org
en/download, at the time of the test I used
a Version 0.9.2.1. When installed the process is bitcoin-qt.exe. At startup the tool
is indicating that it is loading the blocks
index. A debug.log is created, main subdirectories created are database, chainstate
and blocks.
4. Become member of a pool like http://
mining.bitcoin.cz.
5. Get BFgminer http://bfgminer.org, at
the time of this test I used a version 4.4.0-
win64.
6. Run the Bitcoin Core tool until having a
block (can take days...).
7. Install a generic USB driver http://zadig.
akeo.ie/, at the time of this test I used
Zadig v2.1.0. The device was detected as
Preprint submitted to franckjeannot.com 17 juin 2017
"CP2102 USB to UART Bridge Controller
in my case.
8. Plug the USB device, if OK the Red LED
should be on.
9. Run Bfgminer, provide the url which is with
bitcoin.cz : startum.bitcoin.cz :3333 and the
login/password.

According to wikipedia, 3 Satoshi Nakamoto
is a person or group of people who created the
Bitcoin protocol.
4. Antminer U2 Specifications
— Power : 1.2-2 Watts
— USB version : 3.0
— Detailed model : ASIC Bitcoins U2 V1.2
Hash : BM 1380 U020114E2
4.1. ASIC Control Unit schema part
Control board PCB was provided as "opensource" with PCB schema 4
. I reproduce herebelow only the schema around the ASIC BM1380
aka U2.
3. http://en.wikipedia.org/wiki/Satoshi_
Nakamoto
4. Orignal schema from Bitmain Technologies :
ANT_Miner_CtrlUnit_V1.2.pdf
5. cgminer
Output example from cgminer version 3.12.3
Network diff set to 2.62 G
Output example from cgminer version 4.4 :

Based on the dashboard from https://mining.
bitcoin.cz/accounts/profile/ my Total Reward was 0.00012062 BTC... I found this pragmatic approach very useful to have a better understanding of the cryptocurrencies world.

Bitmain Antminer U2 V1.2 SHA-256 Bitcoin Miner

Raspberry Pi Ad Blocker with Pi-Hole!

Data Slayer 2022-12-16 | The ending is the best part...

In this tutorial we set up a Raspberry Pi network wide ad blocker in less time than it takes to cook a hot pocket.

pi-hole.net

Network-wide protection
Instead of browser plugins or other software on each computer, install Pi-hole in one place and your entire network is protected.

Block in-app advertisements
Network-level blocking allows you to block ads in non-traditional places such as mobile apps and smart TVs, regardless of hardware or OS.

Improve network performance
Since advertisements are blocked before they are downloaded, network performance is improved and will feel faster.

Monitor statistics
Our Web interface offers control of your Pi-hole and a central place to view statistics. We also include an API for extending these stats.

raspberrypi.org

Raspberry Pi
The first-generation Raspberry Pi Model B was released in February 2012, followed by the simpler and cheaper Model A.
In 2014, the Foundation released a board with an improved design, Raspberry Pi Model B+. These first generation boards feature ARM11 processors, are approximately credit-card sized and represent the standard mainline form-factor. Improved A+ and B models were released within a year. A "Compute Module" was released in April 2014 for embedded applications.
The Raspberry Pi 2 was released in February 2015 and initially featured a 900 MHz 32-bit quad-core ARM Cortex-A7 processor with 1 GB RAM. Revision 1.2 featured a 900 MHz 64-bit quad-core ARM Cortex-A53 processor (the same as that in the Raspberry Pi 3 Model B, but underclocked to 900 MHz).
The Raspberry Pi 3 Model B was released in February 2016 with a 1.2 GHz 64-bit quad core ARM Cortex-A53 processor, on-board 802.11n Wi-Fi, Bluetooth and USB boot capabilities.[25]
On Pi Day 2018, the Raspberry Pi 3 Model B+ was launched with a faster 1.4 GHz processor, a three-times faster gigabit Ethernet (throughput limited to ca. 300 Mbit/s by the internal USB 2.0 connection), and 2.4 / 5 GHz dual-band 802.11ac Wi-Fi (100 Mbit/s). Other features are Power over Ethernet (PoE) (with the add-on PoE HAT), USB boot and network boot (an SD card is no longer required).
The Raspberry Pi 4 Model B was released in June 2019 with a 1.5 GHz 64-bit quad core ARM Cortex-A72 processor, on-board 802.11ac Wi-Fi, Bluetooth 5, full gigabit Ethernet (throughput not limited), two USB 2.0 ports, two USB 3.0 ports, 1–8 GB of RAM, and dual-monitor support via a pair of micro HDMI (HDMI Type D) ports for up to 4K resolution. The version with 1 GB RAM has been abandoned and the prices of the 2 GB version have been reduced. The 8 GB version has a revised circuit board. The Pi 4 is also powered via a USB-C port, enabling additional power to be provided to downstream peripherals, when used with an appropriate PSU. But the Pi can only be operated with 5 volts and not 9 or 12 volts like other mini computers of this class. The initial Raspberry Pi 4 board has a design flaw where third-party e-marked USB cables, such as those used on Apple MacBooks, incorrectly identify it and refuse to provide power. Tom's Hardware tested 14 different cables and found that 11 of them turned on and powered the Pi without issue. The design flaw was fixed in revision 1.2 of the board, released in late 2019. In mid-2021, Pi 4 B models appeared with the improved Broadcom BCM2711C0. The manufacturer is now using this chip for the Pi 4 B and Pi 400. However, the tack frequency of the Pi 4 B was not increased in the factory.

Raspberry Pi 400 Kit
The Raspberry Pi 400 was released in November 2020. A modern example of a keyboard computer, it features 4 GB of LPDDR4 RAM on a custom board derived from the existing Raspberry Pi 4 combined with a keyboard in a single case. The case was derived from that of the Raspberry Pi Keyboard. A robust cooling solution (i.e. a broad metal plate) and an upgraded switched-mode power supply[32] allow the Raspberry Pi 400's Broadcom BCM2711C0 processor to be clocked at 1.8 GHz, which is 20% faster than the Raspberry Pi 4 upon which it is based.

speedtest.net

Raspberry Pi + AntMiner USB Stick = Profit?

Data Slayer 2022-12-07 | Unexpected results...

I used Ubuntu server 20.04.3 long-term support (LTS), which supports Raspberry Pi 3, 4 and 400 on the 64-bit version, and an old Raspberry Pi 3 Model B revision 1.2 that I had lying around.

I am going to mine Duino-Coin, which is a coin that can be mined with an array of technologies, including Arduinos ESP8266/32 boards, Raspberry Pis and computers, as well asWi-Fi routers, smart TVs, smartphones, smartwatches, single-board computers (SBCs), microcontroller units (MCUs) and graphics processing units (GPUs).

cgminer.info

Manufactured in the USA by legendary GekkoScience (Sidehack). Currently the most efficient USB miner ever manufactured. The NEWPAC Compac features 2 Bitmain BM1387 chips (this is the same chip as in the Bitmain S5). The stock clock setting is 100MHz for 23GH. The possible frequency values range from 100MHz to 600MHz, which generates speeds from 23GH to 130GH. Please make sure you provide extra cooling (table fan, usb fan, etc) when running the miner because these can get very hot (especially when running over 100 MHz frequency)

Block Every Ad FOREVER

Data Slayer 2022-11-28 | Does PiHole really deliver?

This tutorial will show you how to setup a PiHole Network wide ad blocker using a Rapsberry Pi Zero WH.

pi-hole.net
raspberrypi.com

1. Install a supported operating system
You can run Pi-hole in a container, or deploy it directly to a supported operating system via our automated installer.

DOCKER INSTALL

SUPPORTED OPERATING SYSTEMS

2. Install Pi-hole
Our intelligent, automated installer asks you a few questions and then sets everything up for you. Once complete, move onto step 3.

INSTALL PI-HOLE

3. Use Pi-hole as your DNS server
Configure your router’s DHCP options to force clients to use Pi-hole as their DNS server, or manually configure each device to use the Pi-hole as their DNS server.

USE PI-HOLE AS YOUR DNS SERVER

4. Block ads everywhere, even on the go
By pairing your Pi-hole with a VPN, you can have ad blocking on your cellular devices, helping with limited bandwidth data plans.

PI-HOLE + VPN

Network-wide protection
Instead of browser plugins or other software on each computer, install Pi-hole in one place and your entire network is protected.

Block in-app advertisements
Network-level blocking allows you to block ads in non-traditional places such as mobile apps and smart TVs, regardless of hardware or OS.

Improve network performance
Since advertisements are blocked before they are downloaded, network performance is improved and will feel faster.

Monitor statistics
Our Web interface offers control of your Pi-hole and a central place to view statistics. We also include an API for extending these stats.

The Raspberry Pi 4 is the most powerful Pi yet. It packs cutting-edge features like USB-C power input, two video outputs that can each run an external 4K monitor, and a choice of RAM complements—a first for any Raspberry Pi. With all this extra potential in a board much the same size as earlier Pi models, comes a lot of heat that could lead to shutdowns, especially if you're using the Pi 4 to stream video or perform other such resource-intensive tasks. The improvements also bring a higher price—the $55 version we tested, with 4GB of onboard memory, costs a $20 premium over the $35 base price. Altogether, though, the improvements are significant and make the Pi 4 a compelling maker board, a hobbyist's best friend, or even a budget desktop PC for those willing to tinker.

A Tiny Single-Board System
The Raspberry Pi 4 is a tiny single-board computer, which means that all of its components, from the memory to the USB ports, fit on one PCB without add-on cards or accessories. It measures 2.2 by 3.4 inches and stands about 0.6 inch tall. It's hardly the only inexpensive single-board computer out there, but thanks in part to the efforts of its creator (the nonprofit, education-focused Raspberry Pi Foundation), it's the best known.

FTX Grifters Be Like...

Data Slayer 2022-11-20 | FTX Grifters Be Like...

How did Sam Bankman-Fried become the most disgraced figure in finance? What factors led to the FTX implosion? And how does this story involve Larry David, Tom Brady, and Anthony Scaramucci? Here’s what you need to know.

#ftx #crypto
FTX Grifters Be Like... #ftx #sbf #crypto #binance #tombrady #finance #sambankmanfried

FTX’s investors and token holders of FTT have had a rough week with the unprecedented series of events that culminated in rival Binance all set to buy the exchange.
But what about National Football League (NFL) star quarterback Tom Brady?
In June 2021, during the bullish days of crypto, the seven-time Super Bowl champion and his then-wife, Gisele Bündchen, said they had closed an equity deal with both FTX.com and FTX.US (legally, separate entities). The deal would see Brady become a brand ambassador for the exchange and Bündchen an environmental and social initiatives adviser.

Raspberry Pi Fun Size

Data Slayer 2022-11-18 | This video will demonstrate how to use a Raspberry Pi Zero to create a website and web server as well as how to install pihole and create a network wide ad blocker.

At the heart of Raspberry Pi Zero 2 W is RP3A0, a custom-built system-in-package designed by Raspberry Pi in the UK. With a quad-core 64-bit ARM Cortex-A53 processor clocked at 1GHz and 512MB of SDRAM, Zero 2 is up to five times as fast as the original Raspberry Pi Zero. As for heat dissipation concern, Zero 2 W uses thick internal copper layers to conduct heat away from the processor, sustaining higher performance without higher temperature.

For additional information on how to tune NGINX Plus and NGINX Open Source, watch our free webinar on-demand Installing and Tuning NGINX.

Note: The information in this article applies to both NGINX Open Source and NGINX Plus. For ease of reading, the remainder of the article refers to NGINX Plus only.

At a high level, configuring NGINX Plus as a web server is a matter of defining which URLs it handles and how it processes HTTP requests for resources at those URLs. At a lower level, the configuration defines a set of virtual servers that control the processing of requests for particular domains or IP addresses. For more information about configuration files, see Creating NGINX Plus Configuration Files.

Network-wide protection
Instead of browser plugins or other software on each computer, install Pi-hole in one place and your entire network is protected.

Block in-app advertisements
Network-level blocking allows you to block ads in non-traditional places such as mobile apps and smart TVs, regardless of hardware or OS.

Improve network performance
Since advertisements are blocked before they are downloaded, network performance is improved and will feel faster.

Monitor statistics
Our Web interface offers control of your Pi-hole and a central place to view statistics. We also include an API for extending these stats.

#raspberrypi #pihole #nginx

Specifications
1GHz single-core CPU
512MB RAM
Mini HDMI port
Micro USB OTG port
Micro USB power
HAT-compatible 40-pin header
Composite video and reset headers
CSI camera connector (v1.3 only)

In simple terms, a DNS server is an internet address registry that helps locate the server using the domain name. When you visit any site, a query is made to the DNS server to locate the IP Address (location) of the server to connect to. Pi-Hole puts itself between your device and an upstream DNS server and blocks out any requests to known ad and tracking servers. Pi Hole can accept DNS queries but it relies on upstream server for resolving the queries.
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