Uploaded December 2017 | Updated September 2026, 1 week ago
This project demonstrates how to use a digital oscilloscope as a crude display. 3D objects and a camera video are displayed using the internal Digital Analog to Converters in real-time.
Sponsor:
15% off coupon: Measure (expires on 31st, Dec)
RIGOL DS1054Z Digital Oscilloscope: goo.gl/oybPJA
Banggood Christmas Sale: goo.gl/KPuMCa
Project page:
bitluni.net/oscilloscope-as-display
Older videos on DAC:
PWM youtu.be/oU-WQVaHm4g
R-2R youtu.be/_tABS7AX8D8
If you like the video consider supporting my work (some extras on Patreon):
patreon.com/bitluni
paypal.me/bitluni
This project demonstrates how to use a digital oscilloscope as a crude display. 3D objects and a camera video are displayed using the internal Digital Analog to Converters in real-time.
Sponsor:
15% off coupon: Measure (expires on 31st, Dec)
RIGOL DS1054Z Digital Oscilloscope: goo.gl/oybPJA
Banggood Christmas Sale: goo.gl/KPuMCa
Project page:
bitluni.net/oscilloscope-as-display
Older videos on DAC:
PWM youtu.be/oU-WQVaHm4g
R-2R youtu.be/_tABS7AX8D8
If you like the video consider supporting my work (some extras on Patreon):
patreon.com/bitluni
paypal.me/bitluni
![My New Pick & Place Machine [Liteplacer]](https://i.ytimg.com/vi/U1FCAFfndcw/mqdefault.jpg "My New Pick & Place Machine [Liteplacer]
This video shows the whole story of my new Pick & Place machine from the beginnings building the kit, until now when I got my production running.
LitePlacer Kit:
With the code Bitluni05 you get 5% off
https://link.bitluni.net/liteplacer
(Updates on possible shipping restrictions: https://www.liteplacer.com/shop20/ )
Check out Aaarons channel: https://www.youtube.com/channel/UCY0kJ-Z-811fqTddJ72w-WA
All live streams playlist:
https://www.youtube.com/watch?v=I6mcy4XuSEg&list=PLjUbKCHhzPEwCrJVsa_2HYnS8y1IUY5fX
3D printed Tray:
https://www.thingiverse.com/thing:4279912
Links to parts and tools (affiliate links):
Long Torx Set:
https://aliexpress.bitluni.net/looooongTorx
Thermally Stable Solder Paste:
https://link.bitluni.net/chipQuick
Links to the parts and tools (affiliate links):
4 Channel Mosfet Switch:
https://aliexpress.bitluni.net/4chMosfet
24V Power Supply (fanless):
https://aliexpress.bitluni.net/24Vpsu
Crappy Reflow Oven:
https://ebay.bitluni.net/crapReflowOven
Set of Tweezers:
https://aliexpress.bitluni.net/tweezers
Ultrasonic Cleaner:
https://aliexpress.bitluni.net/cleaner
My camera and lens (4k 60fps):
https://amazon.bitluni.net/gh5
plz share :-)
Tindie store: https://www.tindie.com/stores/bitluni
Github Sponsors: https://github.com/sponsors/bitluni
Patreon: https://www.patreon.com/bitluni
Channel membership: https://www.youtube.com/channel/UCp_5PO66faM4dBFbFFBdPSQ/join
Paypal: https://paypal.me/bitluni
Twitter: @bitluni
reddit: u/bitluni
Discord: https://discord.gg/MT5RbJt
Music:
Jeremy Blake - Powerup!
Andrew Langdon - Follow Me
Dan Henig - Orange Foot
Andrew Langdon - Keys
#electronics #maker #picknplace")
![Screaming Pumpkin 3h DIY project [Arduino, ESP32, RGB, Audio, PIR]](https://i.ytimg.com/vi/VfbikvNPwM0/mqdefault.jpg "Screaming Pumpkin 3h DIY project [Arduino, ESP32, RGB, Audio, PIR]
In this quick maker project the pumpkin gets some basic electronics that have some animated RGB LED lights a motion detection sensor and sound. It detects if trick-or-treaters are approaching the house and plays a scary scream and flashes the lights. Its really rewarding for such a quick projects that can be built easily with kids. All is controlled by the esp32 microcontroller that can be uploaded with the code linked below from the Arduino IDE. All the other parts are simply attached without much effort. The electronics can be easily applied to other Holiday projects. Have Fun!
Code:
https://github.com/bitluni/MotionPumpkin
Links to the parts (affiliate links):
Audio Amplifier ($1.3 shipped):
https://aliexpress.bitluni.net/pam8403
3Watt 4Ohm Speakers(pair $2.80):
https://aliexpress.bitluni.net/speaker3w
PIR Motion Detection Sensors (5pcs for $4):
https://aliexpress.bitluni.net/pir
RGB LED chain lights ($8 for 50 LEDs):
https://aliexpress.bitluni.net/wiredRgbLeds
Esp32 Pico Kit ($11 shipped):
https://aliexpress.bitluni.net/picoKit
Mini Breadboards (3pcs $1.16):
https://aliexpress.bitluni.net/miniBreadBoard
My camera and lens (4k 60fps):
https://amazon.bitluni.net/gh5
plz share :-)
Check out my Tindie store to get some of my creations:
https://www.tindie.com/stores/bitluni
Consider supporting my lab for some extras and frequent updates:
https://github.com/sponsors/bitluni
https://www.patreon.com/bitluni
https://paypal.me/bitluni
Twitter: @bitluni
reddit: r/bitluni
#electronics #diy #maker")
![DIY 10 Player Game Console [ESP32, Arduino, AV]](https://i.ytimg.com/vi/VvkpKVtYKmk/mqdefault.jpg "DIY 10 Player Game Console [ESP32, Arduino, AV]
This video shows the development of a 10 Player game console.
JLCPCB Prototype for $2(Any Color): https://jlcpcb.com (sponsor)
For quite some time I wanted to build a console for many players to play some mini games on parties. Going to the Maker Faire I took the opportunity to test ist with many people. The main processor is the ESP32 microcontroller that can be programmed using the Arduino IDE. Since I already developed a library for VGA graphics and emulated a PAL signal in the past I extended my library to support composite video too. The code isnt finished yet since I need to add color, but nevertheless I was able to implement a quick game to play with the visitors on the Maker Faire.
Here are lists of the related videos:
https://www.youtube.com/watch?v=5t1_XNc3vNw&list=PLjUbKCHhzPEzCm2_KFAICIN-7QTap_s72
https://www.youtube.com/watch?v=G70CZLPjsXU&list=PLjUbKCHhzPEyvOf8iuXsHnyWtuvnd29yG
And here are the links to the parts (affiliate links):
SNES Socket:
https://aliexpress.bitluni.net/snesSocket
SNES Game Pad:
https://aliexpress.bitluni.net/snesPad
Crappy Reflow Oven (I added all mods):
https://ebay.bitluni.net/crapReflowOven
My camera and lens (4k 60fps):
https://amazon.bitluni.net/gh5
plz share :-)
Check out my Tindie store to get some of my creations:
https://www.tindie.com/stores/bitluni
Consider supporting my lab on Patreon for some extras and frequent updates:
https://www.patreon.com/bitluni
Im also thankful for any donation on PayPal:
https://paypal.me/bitluni
Twitter: @bitluni
reddit: r/bitluni
#electronics #diy #gameconsole")
![Smart Ping Pong LED Lamp [Quick&Simple DIY]](https://i.ytimg.com/vi/WlkMbNnIECM/mqdefault.jpg "Smart Ping Pong LED Lamp [Quick&Simple DIY]
This LED lamp is a quick project that can be done within a day. Only a few cheap components are needed to create a nice looking ambient lamp. No programming is needed, only the WLED firmware is uploaded to a micro controller via a simple tool. A 3D-Printed version simplifies the build process a lot but the cardboard version is also quickly made and can be made huge in size.
WLED is open source and provides many IoT interfaced including a web front end and an app that allows to control all the lamps in the local WIFI.
Build Instructions: https://bitluni.net/pingponglamp
3D Files: https://www.thingiverse.com/thing:4595868
WLED homepage: https://github.com/Aircoookie/WLED
Links to parts and tools (affiliate links):
RGB LED Strip $10: https://aliexpress.bitluni.net/ws2812b
RGBW Strip $20/5m: https://aliexpress.bitluni.net/sk6812strip
Ping Pong Balls $9 (150pcs): https://aliexpress.bitluni.net/pingPong
ESP32 Mini KIT $7: https://aliexpress.bitluni.net/ESP32mini
ESP8266 D1 Mini $4: https://aliexpress.bitluni.net/d1mini
WAGO Nuts: https://amazon.bitluni.net/wago
AC to DC PSU with Barrel Jack: https://aliexpress.bitluni.net/ACtoDCBarrel
5.5mm Barrel Jack $3 10pcs: https://aliexpress.bitluni.net/barrelJack
5.5mm Barrel Jack with terminal $0.90 : https://aliexpress.bitluni.net/screwBarrel
Cheap Battery Soldering Iron $8: https://aliexpress.bitluni.net/AAIron
My trusty multimeter: https://amazon.bitluni.net/clamp
My camera and lens (4k 60fps): https://amazon.bitluni.net/gh5
Zoom H6 Audio Recorder: https://amazon.bitluni.net/h6
Check out @DrZzs for more WLED related content.
plz share :-)
Tindie store: https://www.tindie.com/stores/bitluni
Github Sponsors: https://github.com/sponsors/bitluni
Patreon: https://www.patreon.com/bitluni
Channel membership: https://www.youtube.com/channel/UCp_5PO66faM4dBFbFFBdPSQ/join
Paypal: https://paypal.me/bitluni
Twitter: @bitluni
reddit: u/bitluni
Discord: https://discord.gg/MT5RbJt
Music:
Jeremy Blake - Powerup! @RedMeansRecording
Biz Baz Studio - Action Time
Wayne Jones - Brain Trust
The Whole Other - The Missing Link
Vibe Mountain - Operatic 3
Lish Grooves - Pitch
Quincas Moreira - Sparse Clouds @QuincasMoreira
Dan Henig - Low Life High Life @sirdannytrolls
Andrew Langdon - Keys
Late Night Feeler - When We Found The Horizon
#iot #maker")
