Commercial Smartwatch VS DIY Heart Rate Monitor GreatScott! 2020-04-26 | Choose DHL for Fast Ship PCBs on JLCPCB: jlcpcb.com/?ref=greatscott Previous video: youtu.be/PKowvbnIxsoFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabSupport me for more videos: patreon.com/GreatScott?ty=hMy smartwatch (affiliate link): amzn.to/3aw1JGoMore project information (schematic, pictures, code.....) on instructables: instructables.com/id/DIY-Heart-Rate-Monitor-loggerParts list (incomplete, see Instructables for more, affiliate links):Aliexpress:1x LiPo Battery: https://s.click.aliexpress.com/e/_d6jtyKS1x Slide Switch: https://s.click.aliexpress.com/e/_dYGop3Y1x MCP1700 3.3V Regulator: https://s.click.aliexpress.com/e/_d8ldQ901x Grove Heart Rate Sensor: -1x OLED Display: https://s.click.aliexpress.com/e/_BffOD3gi1x Arduino Pro Mini: https://s.click.aliexpress.com/e/_d62ALdV1x Micro SD Card Board: https://s.click.aliexpress.com/e/_dVMMRTgIn this video I will show you how a commercial smartwatch measures and monitors your heart rate and afterwards I will show you how to create a DIY circuit that can basically do the same with the addition that it can also store the heart rate data on a micro SD card. At the end I will then compare both heart rate monitors in order to find out whether my smartwatch still works fine. Let's get started!Thanks to JLCPCB for sponsoring this videoVisit jlcpcb.com to get professional PCBs for low pricesMusic:2011 Lookalike by Bartlebeats
Induction Heater Circuit (DIY) GreatScott! 2023-09-24 | Full video: youtu.be/_v5Hg2zfLjsFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: https://www.instagram.com/great.scott...TikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h #generator #heatercircuit #DIY #heat #experiment
I tried finding Hidden Gems on AliExpress AGAIN! (Part 6) GreatScott! 2023-09-17 | Try PVCase for free here: pvcase.com/GreatScottTry the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Check out Altium 365: altium.com/altium-365Check out OctoPart: octopart.comPrevious video: youtu.be/KEru5cODA-MPrevious Aliexpress video: youtu.be/8hKpQvw1nNwLCD GUI video: youtu.be/SIo_Gv7K7FoATX Power Supply video: youtu.be/QoGnOoTICGYFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h You can find the featured products here: (affiliate links):VFD Display: https://s.click.aliexpress.com/e/_DnOYpo3 https://s.click.aliexpress.com/e/_DEvWRRtT-Splitter Connector: https://s.click.aliexpress.com/e/_DEOONVNSolar Panel Multimeter: https://s.click.aliexpress.com/e/_DlQIl7ZBattery Charger/Booster: https://s.click.aliexpress.com/e/_DDopJTDDamaged Screw Extractor: https://s.click.aliexpress.com/e/_DEu53nhESP32 LCD Board: https://s.click.aliexpress.com/e/_DBNqsgrATX Power Supply Board: https://s.click.aliexpress.com/e/_DCE1h9HIn this video we will be having a closer look at 7 different products I got from Aliexpress. Aliexpress is famous for featuring the newest products/ICs when it comes to electronics but finding those can be a bit difficult. So I tried finding the hidden Gems not only electronics related but in general what I think could be useful. Let's get started!Websites that were shown/used during the video:wiki.makerfabs.com/Sunton_ESP32_2.8_inch_240x320_TFT_with_Touch.htmlgithub.com/topics/esp32-2432s028Thanks to PVCase for sponsoring this video.0:00 AliExpress?!0:40 Intro0:56 VFD Display2:48 T-Splitter Connector5:06 Solar Panel Multimeter7:15 LiPo Charger/Booster9:17 Damaged Screw Extractor Drill Bits10:13 ESP32 LCD Board11:20 ATX Power Supply Breakout Board12:59 Verdict
Cooking Oil to Cool Down Components? GreatScott! 2023-09-10 | Full video: youtu.be/78WgdXpAVxwFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: https://www.instagram.com/great.scott...TikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h #tech #electronics #pc #foryou #pcbuilding
Pushing a legal Mini Solar System to its LIMIT! GreatScott! 2023-09-03 | Check out Victron Energy here: victronenergy.comTry the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Check out Altium 365: altium.com/altium-365Check out OctoPart: octopart.comPrevious video: youtu.be/4wAqO5RtuPoProducts shown/mentioned in the video:victronenergy.com/inverters-chargers/multiplus-iivictronenergy.com/panel-systems-remote-monitoring/cerbo-gxvictronenergy.com/battery-monitors/smart-battery-shuntvictronenergy.com/accessories/energy-meterFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h In this video we will not only have a closer look at mini solar system that everyone can easily use; but we will also push it to its limit ;-) By that I mean I will show you how to create an energy storage system or ESS for short. With it you can use the excess solar power to charge a big battery pack and then use the energy in the batteries to later power your home. This way none of your solar power escapes to the power grid. Let's get started!Thanks to Victron Energy for sponsoring this video0:00 The Problem with Mini Solar Systems1:35 Intro2:13 Installing my Solar System on the roof4:15 Wiring for the Solar System6:14 Big Fail! (Solar Panels)6:54 Energy Storage System (ESS) Explained7:59 Installing the ESS9:57 Testing the ESS11:22 Verdict
Magnetic Levitation: Does it Work? GreatScott! 2023-08-27 | Full video: youtu.be/BgIjlvlwwzYFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: https://www.instagram.com/great.scott...TikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h #magnets #Electromagnet #experiment #tech #physics #diy #foryou #electronics #magnet
German Creates the PERFECT Workshop/Lab?!.....And So Can You! GreatScott! 2023-08-20 | JLCPCB 3D Printing & CNC Machining: 3d.jlcpcb.com/?from=AAAGet PCB & PCB Assembly Coupons: jlcpcb.com/coupon-center Try the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Check out Altium 365: altium.com/altium-365Check out OctoPart: octopart.comPrevious video: youtu.be/iMn2yVoEqPsGarage video: youtu.be/wsJONukJlLIEssential Tools video: youtu.be/7-djg27lJyQEssential Components video: youtu.be/u4md32GMX28Products shown mentioned in the video (partly affiliate links):LED Spots: amzn.to/45pKzGILED Spots Dimmer: amzn.to/45jJFfeLED Strip Dimmer: amzn.to/3QOTygxWarm White LED strip: amzn.to/3KGYujBWorkbenches: https://www.hornbach.de/shop/Arbeitsplatte-Buche-Natur-massiv-3000x900x40mm/5242258/artikel.htmlhttps://www.hornbach.de/shop/Konsta-Latte-Fichte-Tanne-28x48x3000-mm/3393337/artikel.htmlamzn.to/3VAwfGnBig Shelves: regalraum.com/en/shelving-units/boon-cube-storage-unit.htmlLabel Maker: amzn.to/3sdghIFIKEA Shelves: ikea.com/de/de/p/alex-schubladenelement-auf-rollen-grautuerkis-50483449PEG Boards: ikea.com/de/de/p/skadis-lochplatte-holz-903471723D Models shown in the video:printables.com/model/230356-modular-shelving-system-hobby-workshop-small-partsprintables.com/model/313013-wall-mount-for-modular-shelving-system/filesthingiverse.com/thing:5488992printables.com/model/300265-ikea-skadis-skadis-hooksprintables.com/model/377627-skadis-porte-cable-skadis-cable-holderprintables.com/model/526443-skadis-skadis-deburring-toolprintables.com/model/352540-tweezers-holder-ikea-skadis-skadisprintables.com/model/165259-skadis-caliper-holderprintables.com/model/113641-skadis-levitating-toolboxprintables.com/model/111116-skadis-file-holderprintables.com/model/511212-skadis-knipex-cutix-cutter-holderFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h Thanks to JLCPCB for sponsoring this video.Visit jlcpcb.com to get professional PCBs for low prices.In this video I will show you my new lab/workshop. Finally the house project was finished and it was time to move; but how to set up the new lab? Well, during the last 6 months I prepared it and now turned it into my ideal work space. I want to share with you how exactly I did it so that you might get inspired to improve your own lab/workshop ;-) Let's get started!0:00 A New Lab/Workshop?0:59 Intro1:48 Lighting3:43 Workbenches5:13 Storage (3D Printed Wall Cabinets)8:18 Storage (Big Shelves)9:34 More Storage Solutions10:50 Additional Tips11:23 Verdict
Build the Best Sounding Audio Amp! GreatScott! 2023-08-13 | Full video: youtu.be/7Pv-j_R3YP4Facebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: https://www.instagram.com/great.scott...TikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h #audio #amplifier #music #sound #diy #electronics #circuit
Dont Fast Charge your Phone before Watching this Video! GreatScott! 2023-08-06 | Get PCB & PCB Assembly Coupons: jlcpcb.com/coupon-centerEconomic CNC Machining Service : jlcpcb.com/3d-printing?from=3DPTry the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Check out Altium 365: altium.com/altium-365Check out OctoPart: octopart.comPrevious video: youtu.be/3gmxv7AgOMwProject files: patreon.com/posts/86483763Facebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h Website which were shown during the video: monolithicpower.com/en/products/battery-management/chargers/1-series-cell-chargers/mp2639b.htmlmonolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP2639Bmonolithicpower.com/en/ev2639b-r-00a.htmlmonolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/EV2639B-R-00A/document_id/4851In this video we will be having a closer look at super fast charging that your phone can do. In this mode your phones battery gets charged up with 5A of current that makes it possible to fully charge it up in one hour. Normally your phone charges with 1A and that got me thinking how much your battery suffers during such super fast charging. So I spent way too much time making a testing circuit and then super fast charging batteries 100 times to find out whether there really is a difference noticeable ;-) Let's get started!Thanks to JLCPCB for sponsoring this video.Visit jlcpcb.com to get professional PCBs for low prices.Thanks to Altium for sponsoring this video.0:00 Fast Charging is BAD?1:16 Intro1:40 My Testing System!3:04 Discharge Circuit4:27 Charge Circuit (5A 4.35V?)6:05 Designing the PCB7:33 Testing the First PCB8:42 Full Experiment (5 Batteries/100 cycles)10:38 Results
Always have This when Soldering! GreatScott! 2023-07-30 | Full video: youtu.be/Nb78wF1TkwcFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: https://www.instagram.com/great.scott...TikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h #soldering #desoldering #caution #diy #electronics #fyp #reels #sound
Finally a Capacitor that can REPLACE a Battery?! GreatScott! 2023-07-23 | Free 6-8 Layer PCBs via Coupon (50*50mm): jlcpcb.com/AAAGet more Coupons: jlcpcb.com/coupon-centerTry the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Check out Altium 365: altium.com/altium-365Check out OctoPart: octopart.comPrevious video: youtu.be/czz16DFYbxILithium Ion Capacitor video: youtu.be/XlON0Uj2Zk0Facebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h Website which were shown during the video: https://www.asitaly.it/index.htmlIn this video we will be having a closer look at a Graphene Super Capacitor I found on Ebay. According to its specs it should be able to replace lithium batteries which would be a huge step for energy storage solutions! So the question is whether the Graphene Super Capacitor is real. So in this video we will be doing some tests to find that out and learn about Graphene ;-) Let's get started!Thanks to JLCPCB for sponsoring this video.Visit jlcpcb.com to get professional PCBs for low prices.0:00 Graphene Super Capacitor?1:38 Intro2:19 What is Graphene?3:12 How does a Super Capacitor work?5:06 Lithium Battery VS Super Capacitor6:28 Closer Look at Graphene SuperCap7:30 Is it Real? Discharge Curve9:24 Is it Real? Hammering a Nail through it ;-)10:10 Verdict
Overcharging LiPos: Is it Dangerous? GreatScott! 2023-07-16 | Full video: youtu.be/osfgkFyq7lAFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: https://www.instagram.com/great.scott...TikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h #electronics #safety #LiPocharging #batteryexplosion #battery #overcharging
My Last Chance to OVERPOWER my Vacuum! (Homemade Turbine V2) GreatScott! 2023-07-09 | Check out the RF Webinar here: https://shorturl.at/wDJRTTry the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Check out Altium 365: altium.com/altium-365Check out OctoPart: octopart.comPrevious video: youtu.be/SbIISdLQQKoPrevious Vacuum OVERPOWER video: youtu.be/YNqGA-U0_MARctestflight video: youtu.be/mafjVYfFgg4Facebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h You can get the shown components and impeller files here: (affiliate links)Impeller Designs: patreon.com/posts/85244104?pr=trueBLDC Motor: https://s.click.aliexpress.com/e/_DdQ6ahTFSESC: https://s.click.aliexpress.com/e/_Ddiqsp7In this video I will try to OVERPOWER my Vacuum Cleaner one last time with the help of one of my viewers. He designed better impeller models and in combination with a new BLDC motor and driver, we want to find out whether we can beat the original design. So come along as I test static pressure, air flow and run into lots of problems during this last attempt. Let's get started!Thanks to Rohde & Schwarz for sponsoring this video.0:00 DIY Vacuum Impeller got Destroyed!1:12 Intro1:57 Measuring Static Pressure of DC Motor3:22 Old DIY Impeller Design Static Pressure5:35 NEW DIY Impeller Designs8:04 Practical Vacuuming Test + PROBLEMS10:03 Verdict
Cocktails Made Easy with this DIY! GreatScott! 2023-07-02 | Full video: youtu.be/Z7GkGeZrb2YFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h #electronics #cocktailmachine #diy #technology #arduino #arduinocodes
The Most Underrated Tool? (DIY or Buy) Ultrasonic Cleaner! GreatScott! 2023-06-25 | Check out the KNIPEX App here: https://www.knipex.de/appTry the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Check out Altium 365: altium.com/altium-365Check out OctoPart: octopart.comPrevious video: youtu.be/8hKpQvw1nNwElectronics & Water video: youtu.be/pGLUsQozT94Facebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h You can find the featured products here: (affiliate links):Buy Version: Amazon.com: amzn.to/3qLShvyAmazon.de: amzn.to/3Cxg0lN DIY Kit: https://s.click.aliexpress.com/e/_DFldCsNIn this episode of DIY or Buy I will be having a closer look at a commercial Ultrasonic Cleaner and then also build my own DIY version. While doing so I will find out how they work, what they can clean, whether they are suitable for PCB cleaning and ultimately decide whether you should DIY one or Buy one ;-) Let's get started!Websites that were shown/used during the video:pcb-soldering.co.uk/flux-remover-and-pcb-ultrasonic-cleaner-solution-5-litre-cleaning-fluidThanks to KNIPEX for sponsoring this video.0:00 I HATE Cleaning!1:44 Intro2:37 First Look at Buy version3:13 How does it Work?4:37 Aluminum Foil Test5:14 Basic Cleaning Tests6:11 PCB Cleaning Tests8:01 Buy Verdict8:37 Building a DIY version10:52 Testing the DIY version11:29 Verdict
FM Radio Hack (Dirt Cheap) GreatScott! 2023-06-18 | Full video: youtu.be/h_F3J4vyzNkFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h #FMradio #radiohack #diy #fmreceiver #electronics #tech
I tried finding Hidden Gems on AliExpress AGAIN! (Part 5) GreatScott! 2023-06-11 | Check out Keysight World Innovate: https://keysig.ht/INml2jTry the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Previous video: youtu.be/YNqGA-U0_MAPrevious Aliexpress video: youtu.be/NjNOGm3sCOQFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h You can find the featured products here: (affiliate links):Face Recognition Module: https://s.click.aliexpress.com/e/_DdSr937Hot Plate: https://s.click.aliexpress.com/e/_DnSKSbnRosin Dispenser: https://s.click.aliexpress.com/e/_Dc8COGhMagnetic USB Cables: https://s.click.aliexpress.com/e/_DD5O7KZTPS Buck Boost Board: https://s.click.aliexpress.com/e/_DktBVXbVoice Synthesis Module: https://s.click.aliexpress.com/e/_DCioPJjIn this video we will be having a closer look at 6 different products I got from Aliexpress. Aliexpress is famous for featuring the newest products/ICs when it comes to electronics but finding those can be a bit difficult. So I tried finding the hidden Gems not only electronics related but in general what I think could be useful. Let's get started!Websites that were shown/used during the video:http://h.hlktech.com/download/HLK-V40/1/HLK-V40%E8%AF%B4%E6%98%8E%E4%B9%A6_V1.03.pdfhlktech.com/en/Goods-218.htmlblakadder.com/hlk-tx510github.com/Chreece/FaceRec_ESPHometi.com/lit/ds/symlink/tps63020.pdfThanks to Keysight for sponsoring this video.0:00 AliExpress Products?!0:40 Intro1:27 Face Recognition Module4:00 Hot Plate5:20 Rosin Dispenser7:19 Magnetic USB Cable9:24 TPS Buck Boost Board12:23 Voice Synthesis Module13:33 Verdict
Cut Anything with this Simple Circuit! GreatScott! 2023-06-04 | Full video: youtu.be/_v5Hg2zfLjsFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h #electronics #ebayfinds #tech #fyp #reels
I tried OVERPOWERING my Vacuum! (Homemade Turbine) GreatScott! 2023-05-28 | Check out my element14 blog post here: community.element14.com/challenges-projects/element14-presents/b/blog/posts/overpowering-my-vacuum-cleaner-so-that-i-do-not-have-to-throw-it-awayTry the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Previous video: youtu.be/6bicunweBAQRctestflight video: youtu.be/mafjVYfFgg4Centrifugal Impeller Design video: youtu.be/6fzP92C6VJgFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h Websites which were shown during the video:thingiverse.com/thing:590416dosomething.org/us/facts/11-facts-about-e-waste#:~:text=E-waste%20represents%202%25%20of,are%20disposed%20worldwide%20every%20year.polymershapes.com/product/abs/#:~:text=ABS%20(Acrylonitrile%20Butadiene%20Styrene)%20is,ease%20of%20fabrication%20and%20thermoforming.In this video I will try to overpower my old vacuum cleaner. The problem is that its internal battery pack gave up and the suction power of the motor also somehow decreased. So in this video I will try to 3D print my own turbine/impeller and combine that with a BLDC motor in order to renew my old vacuum cleaner so that I do not have to throw it in the garbage. Let's get started! Thanks to element14 for sponsoring this video.0:00 The Problem of my Old Vacuum Cleaner1:22 Intro1:57 Suction Power of my Old Vacuum2:33 Choosing a Motor/ESC4:48 First Turbine Prototype6:15 Second Turbine Prototype7:24 BIG PROBLEMS!9:31 Successful Test!9:52 Final Assembly & Testing
This is how a Coilgun works! GreatScott! 2023-05-22 | Full video: youtu.be/PMU9TQUDhowFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h #diy #electronics #greatscott #foryou #magnetic #coil
With Just $0.50 Components I turned Garbage Products into GOLD! GreatScott! 2023-05-14 | Sign up for Keysight Live from the Lab here: keysight.com/us/en/events/keysight-world/live-from-the-lab-greatscott.htmlTry the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Previous video: youtu.be/OWEU1eR3TywAliExpress video: youtu.be/NjNOGm3sCOQCapacitor video: youtu.be/2v8zBj7_sxgInductor video: youtu.be/hYOtx_2hYTUFilter video: youtu.be/1wzUqVFyQ7oYou can get the mentioned products and capacitors here: (affiliate links)Power Supply: https://s.click.aliexpress.com/e/_DmzJv9f5V UPS: https://s.click.aliexpress.com/e/_DcQteFrMini Boost Converter: https://s.click.aliexpress.com/e/_DCwYdwhCapacitors: https://www.mouser.de/ProductDetail/Samsung-Electro-Mechanics/CL32A226KPJNNNE?qs=sGAEpiMZZMukHu%252BjC5l7YYSaqHT4BB0iHXlLVxBE%2FL8%3Dhttps://www.mouser.de/ProductDetail/Samsung-Electro-Mechanics/CL31B105KAHNFNE?qs=h6Piwd%2FnvzliA%252BKuhKdPjw%3D%3DFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h Websites which were shown during the video:prodigit.com/show/how-to-test-noise-from-the-output-of-power-supply.htmmeanwelldirect.co.uk/glossary/what-is-output-noisecdn.hackaday.io/files/1829407826904960/Xysemi_XR2981.pdfti.com/lit/an/snva871/snva871.pdf?ts=1682880670833&ref_url=https%253A%252F%252Fwww.google.com%252Fti.com/seclit/ml/slup384/slup384.pdfThanks to Keysight for sponsoring this video.0:00 The Problem of my AliExpress Products1:16 Intro2:04 Why is Noise/Ripple Bad?3:39 How to Measure Noise Correctly4:32 5V UPS Noise Problem5:46 Solution 1: Post Regulation7:51 Solution 2: Component Improvement8:39 Capacitor Replacement9:55 Other Component Problems10:49 Mini Boost Converter Fix
Before Trashing your Old Laptop… Watch this! GreatScott! 2023-05-07 | Full video: youtu.be/6SOXMDb4cjIFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h #DIY #PC #Transformation #LCD #computer
Using the 4G Network to Save my Friends Treasures! GreatScott! 2023-04-30 | Check out Nordic Semiconductor: nordicsemi.comTry the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Previous video: youtu.be/yUMbE_TQrQsOld 2G SMS Alarm System video: youtu.be/pvHIV0bNRe4More project information here: patreon.com/posts/4g-alarm-system-82175117Parts list (affiliate links):nRF9160: https://www.mouser.de/new/nordic-semiconductor/nordic-semiconductor-nrf9160-kit/Arduino Nano: https://s.click.aliexpress.com/e/_Dl59iTL12V Power Supply: https://s.click.aliexpress.com/e/_Dd6gQFb5V Voltage Regulator: https://s.click.aliexpress.com/e/_DeFaDpTCapacitors: https://s.click.aliexpress.com/e/_DmP5c7TRadar Human Presence Sensor: https://s.click.aliexpress.com/e/_Dma2WFjResistors: https://s.click.aliexpress.com/e/_DlnYFM1IRLZ34N MOSFET: https://s.click.aliexpress.com/e/_DET7GnLBC547 NPN BJT: https://s.click.aliexpress.com/e/_DDvae7bFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h Websites which were shown during the video:nordicsemi.com/Products/Development-hardware/nrf9160-dkacademy.nordicsemi.com/lessons/lesson-1-nrf-connect-sdk-introductionacademy.nordicsemi.com/lessons/lesson-1-cellular-fundamentalsibasis.com/solutions/iot-connectivity/network-coveragedevzone.nordicsemi.com/nordic/nordic-blog/b/blog/posts/implementing-mqtt-over-wi-fi-on-the-nrf7002-development-kit#mcetoc_1goojt89i2academy.nordicsemi.com/topic/lesson-4-exercise-1eaton.com/content/dam/eaton/products/safety-security-emergency-communications/fire/fulleon/rolp-solista-and-maxi/en/eaton-fire-devices-rolp-solista-manual-en-fr-pl-de-it-nl-es-se.pdfhttps://enqt.de/en/news/2g-shutdown-when-is-it-coming-and-what-will-be-the-impact/nordicsemi.com/Products/Low-power-cellular-IoT/What-is-cellular-IoTIn this project we will be using the 4G LTE Network and a Radar Human Presence sensor to create a new and modern alarm system. Due to the 4G Network and LTE-M you can send alarm notifications super fast to your phone, while it costs you pretty much nothing. Combine that with a precise radar and loud siren and you got yourself an awesome alarm system that will protect your treasures ;-) Let's get started!Thanks to Nordic Semiconductor for sponsoring this video.0:00 The Problem with Thieves!1:17 Intro1:54 Game Plan!2:31 Siren3:15 Radar Human Presence Sensor5:53 LTE 4G Board8:58 Using the Radar with the 4G Board9:50 Final Prototype & Testing11:19 Verdict
Unbelievable Way to Waterproof Electronics! GreatScott! 2023-04-27 | Full video: youtu.be/h8ycmroFQSsFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h #electronics #tech #greatscott #circuits #foryou
Exposing the FAKEST Project....and making it REAL?! GreatScott! 2023-04-23 | $2 for 5 Rigid PCBs. $25 for 5 Flex PCBs: jlcpcb.com/AAAHow to get $7 coupon at JLCPCB 3D models site : 3d.jlcpcb.comTry the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Previous video: youtu.be/NjNOGm3sCOQRobotics Kanti video: youtu.be/GyTGXrL5VasFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h Websites which were shown during the video:roboticskanti.com/post/laser-displayinfineon.com/dgdl/Infineon-IRFZ44N-DataSheet-v01_01-EN.pdf?fileId=5546d462533600a40153563b3a9f220dhttps://www.flyrobo.in/0.1mm-copper-soldering-solder-ppa-enameled-wireIn this video we will be having a look at one of the worst fake electronics project videos I have ever seen. Now the original video itself is "well" faked, but the project itself comes with so many mistakes and things that do not make any sense, it is kind of embarrassing. So sit back and let me show you why this laser diode display project will never work and whether we can make it real ;-) Let's get started!Thanks to JLCPCB for sponsoring this video.Visit jlcpcb.com to get professional PCBs for low prices.0:00 This Project is FAKE!1:38 Intro2:24 Building the Original Project5:31 Testing the Original Project6:16 Finding more Mistakes!8:27 Making my own Real Version10:30 Verdict
The Truth About Water & Electronics! GreatScott! 2023-04-20 | Full video: youtu.be/pGLUsQozT94Facebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h #electronics #greatscott #myth #foryou #water #mains #voltage #current
I tried finding Hidden Gems on AliExpress AGAIN! (Part 4) GreatScott! 2023-04-16 | Check out Rohde & Schwarz: https://www.shorturl.at/iLMNOTry the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Previous video: youtu.be/U5cqrrhq9TAPrevious Aliexpress video: youtu.be/1dKLF2Ma8nQFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h You can find the featured products here: (affiliate links)(Better) LED Strip: https://s.click.aliexpress.com/e/_DeYv6VxHeat Shrink Wire Connectors: https://s.click.aliexpress.com/e/_DCbAR055V Fan: https://s.click.aliexpress.com/e/_DC4kkupWire Strippers: https://s.click.aliexpress.com/e/_DD0X7Df5V/12V UPS: https://s.click.aliexpress.com/e/_DE26gUZBuck Power Supply: https://s.click.aliexpress.com/e/_DloTat3In this video we will be having a closer look at 8 different products I got from Aliexpress. Aliexpress is famous for featuring the newest products/ICs when it comes to electronics but finding those can be a bit difficult. So I tried finding the hidden Gems not only electronics related but in general what I think could be useful. Let's get started!Thanks to Rohde & Schwarz for sponsoring this video.0:00 Intro1:37 COB LED Strip4:17 Heat Shrink Wire Connectors6:08 5V Fan (Fume Extractor)7:05 Wire Strippers8:49 5V/12V UPS10:43 Lab Bench Power Supply12:42 Verdict
Free Energy with Magnet PC Fan is BS! GreatScott! 2023-04-08 | Full Video: youtu.be/g4tO0kBOzqkFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabDiscord: discord.gg/zuAvkAuhsYSupport me for more videos: patreon.com/GreatScott?ty=h #electronics #diy #free #energy #exposed #debunk #magnet #pc #fan
The Most Important Circuit for our Electrical Future?! (PFC) EB#55 GreatScott! 2023-04-02 | Check out Mouser Electronics here: https://mou.sr/new2023Mouser Reference Guide for GreatScott! viewers ;-) : https://mou.sr/GreatScott-Reference-GuideTry the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Previous video: youtu.be/2SWj49ugr3AInductor video: youtu.be/kdrP9WbJIb8Capacitor video: youtu.be/otQGdPLyF3wImpedance video: youtu.be/W2VwAL7-8-oPower video: youtu.be/cxXmWZDwNEsPFC IC/Development board from Mouser:https://mou.sr/IFX-PFChttps://mou.sr/IFX-PMIC-O1Facebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabSupport me for more videos: patreon.com/GreatScott?ty=h In this episode of Electronics Basics, we will be having a closer look at Power Factor Correction Circuits aka PFCs. It sounds like a boring topic but it is super important for the electrical future of our power grid. Along the way we will find out about current waveforms, phase shifts, current harmonics and what passive and active PFCs are and can do. Let's get started!Websites which were shown/used during the video:https://www.mouser.de/ProductDetail/726-EVALPFC2ICE2PCS0https://www.mouser.de/ProductDetail/726-ICE2PCS01GXUMA1infineon.com/dgdl/Infineon-ICE2PCS03-DS-v02_01-en.pdf?fileId=db3a30431936bc4b01193b45457e52a1ti.com/seclit/ml/slup390/slup390.pdf?ts=1636232123558&ref_url=https%253A%252F%252Ftraining.ti.com%252F#:~:text=A%20power%20factor%20correction%20(PFC,provides%20benefits%20in%20end%20applications.en.wikipedia.org/wiki/IEC_61000-3-2jezzamon.com/fourierThanks to Mouser Electronics for sponsoring this video.0:00 The Big Problem of our Devices!1:47 Intro2:29 What kind of Power is Bad?4:00 Passive PFC Usage!5:35 Why Active PFC?7:39 Testing of Active PFC!9:18 How does Active PFC work?10:45 Verdict
I Upgraded my CPU into a Hand Warmer! GreatScott! 2023-03-23 | Full Video: youtu.be/Bw2p-Dmn48UFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabSupport me for more videos: patreon.com/GreatScott?ty=hMusic: Aduro by Jens Kiilstoftemachinimasound.com/music/aduro#winter #electronics #diy #tech #AMD
Hacking my Robot Vacuum to add ONE MISSING Feature! GreatScott! 2023-03-19 | Check out Keysight's 20 Minute Oscilloscope Guide: https://keysig.ht/mOQFAgTry the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Previous video: youtu.be/gm_3yxdFfd8BLDC Motor video: youtu.be/W9IHEqlGG1sThe MIT App Inventor Tutorial video: youtu.be/aM2ktMKAunwFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabSupport me for more videos: patreon.com/GreatScott?ty=h In this video I will try to manually control my robot vacuum. The problem is that sometimes my robot vacuum loses the ability to move one of its wheels which can be annoying because there is usually only one small spot left to clean. So let's see how easy it is to "hack" such a robot so that I can control it directly without using the manufacturers app. Let's get started! Thanks to Keysight for sponsoring this video.0:00 The Problem with my Robot Vacuum1:09 Intro1:55 Taking the Robot apart3:13 Theory of Adding Custom Control3:30 Battery Pack4:17 Wheel DC Motors5:31 Vacuum BLDC Motor8:05 Final Custom Control Hardware/Software9:28 Fun Testing9:51 Aborting this "Hack"
Our Brain Gets Fooled! The Science Behind POV Light GreatScott! 2023-03-13 | Full Video: youtu.be/57carjNxI9AFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labTikTok: tiktok.com/@greatscottlabSupport me for more videos: patreon.com/GreatScott?ty=hMusic:Killing Time, Kevin MacLeod (incompetech.com)#electronics #tech #greatscott #circuits #foryou #led #leds #cube #science
I followed a YouTube Battery Hack and Wasted 30 Days! (Desulfator) GreatScott! 2023-03-05 | 1-8 Layers PCBs for $2. JLCPCB Flexible PCB coming soon: jlcpcb.com/AAATry the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Previous video: youtu.be/sF0KOVWj9p8555 Timer video: youtu.be/fLaexx-NMj8The video that was sent to me: youtube.com/watch?v=i_yFhI1JRDMFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labSupport me for more videos: patreon.com/GreatScott?ty=h Websites which were shown/used during the video:cdn.hackaday.io/files/257411101302944/batt%20desulfator.pdfthesai.org/Downloads/Volume8No7/Paper_72-Impact_of_Pulse_Voltage_as_Desulfator.pdfIn this video we will be having a closer look at Desulfator circuits. A while ago a viewer sent me a link to a YouTube video in which someone made his own DIY design that he then used to "revive" and old lead acid battery. By doing that the original capacity of the battery got restored. That sounds too good to be true. So I made my own design, did tests for more than 30 days and ultimately decided whether all of this is fake or real. Let's get started!Thanks to JLCPCB for sponsoring this video.Visit jlcpcb.com to get professional PCBs for low prices.Thanks to Altium for sponsoring this video.0:00 The Suspicious YouTube video1:22 Intro1:43 Desulfator Basics2:59 My Car Battery is Done for3:56 Testing my 2 Lead Acid Batteries4:44 How does the Circuit from the Video function?6:19 Testing the Circuit from the Video7:03 My own (better) Desulfator Circuit9:35 30 Day Test with my DIY Design10:11 14 Day Test with Commercial Desulfators10:44 Verdict
The Best Protection for your Circuit is NOT a Fuse!.....but a Resettable Fuse? EB#54 GreatScott! 2023-02-26 | Check out Mouser Electronics here: https://mou.sr/new2023PPTC Fuses from Mouser Electronics: https://mou.sr/resettable-fuses-pptcTry the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Previous video: youtu.be/1dKLF2Ma8nQeFuse Video: youtu.be/JOhQ3nsR7xoYou can buy the shown resettable fuses here:https://mou.sr/BournsMFR050https://mou.sr/BournsMFR090Facebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labSupport me for more videos: patreon.com/GreatScott?ty=h In this Electronics Basics episode we will be having a closer look at resettable fuses which I feel like not too many people know about. Traditional glass fuses are super popular and they basically "destroy" themselves when an overcurrent is flowing. Works perfectly fine, but that means you need to replace them and that can be a problem sometimes. Resettable Fuses do not have this problem, but they come with their own unique advantages and challenges. Let's find out more ;-)Websites which were shown/used during the video:https://www.mouser.de/datasheet/2/54/mf_r-777680.pdfmouser.com/pdfDocs/eaton-ptc-resettable-fuse-application-guidelines-4.pdfThanks to Mouser Electronics for sponsoring this video.0:00 Fuses are Important!1:30 Intro2:25 Resettable Fuses & Heat3:39 How to Select one5:14 Test Setup & Experiment (Trip)7:56 Applications8:23 Leakage Current & Power Losses10:27 Verdict Resettable Fuse10:45 Resettable Fuse VS Glass Fuse VS eFuse
I tried finding Hidden Gems on AliExpress AGAIN AGAIN! GreatScott! 2023-02-19 | Sign up for Keysight Live from the Lab here: go.keysight.com/greatscottTry the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Previous video: youtu.be/mbLQPuLR0RsPrevious Aliexpress video: youtu.be/7sGN0-YsiYwElectroBoom USB Killer video: youtu.be/y_bbX_Ch1Z8Facebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labSupport me for more videos: patreon.com/GreatScott?ty=h You can find the featured products here: (affiliate links)USB Isolator: https://s.click.aliexpress.com/e/_DCMuYvbHeated Gloves: https://s.click.aliexpress.com/e/_DCT6nOpHeated Socks: https://s.click.aliexpress.com/e/_DCz1dCVHuman Presence Radar: https://s.click.aliexpress.com/e/_DenBi3rWiFi Relay: https://s.click.aliexpress.com/e/_DElV6JfFingerprint Reader: https://s.click.aliexpress.com/e/_DeYuHjTIn this video we will be having a closer look at 6 different products I got from Aliexpress. Aliexpress is famous for featuring the newest products/ICs when it comes to electronics but finding those can be a bit difficult. So I tried finding the hidden Gems not only electronics related but in general what I think could be useful. Let's get started!Websites which were shown/used during the video:analog.com/media/en/technical-documentation/data-sheets/adum3160.pdfqariya.net/product/optical-fingerprint/?lang=ende.aliexpress.com/item/1005002991181863.html?Thanks to Keysight for sponsoring this video.0:00 Intro1:35 USB Isolator4:11 Heated Gloves6:19 Heated Socks6:55 Human Presence Radar9:01 WiFi Relay10:27 Fingerprint Reader12:24 Verdict
I Spent 20€ at a Flea Market and made Something AMAZING! (Internet Radio) GreatScott! 2023-02-05 | Signup for the Onshape Free Plan here: https://Onshape.pro/GreatScottTry the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Previous video: youtu.be/JPZVLmU0MYII2S Basics video: youtu.be/qNLvoSQCx60Good explanation video on how to use the GPIOs of the touchscreen LCD:youtube.com/watch?v=rGxDZPYcWIsMore project information here: patreon.com/posts/internet-radio-77765961Parts list: (affiliate links)ESP32: https://s.click.aliexpress.com/e/_DFndNcRI2S Amp: https://s.click.aliexpress.com/e/_DBi7vO120W Class D Amp: amzn.to/3XDioQJTouchscreen: eu.mouser.com/ProductDetail/STMicroelectronics/STM32F469I-DISCO?qs=kWQV1gtkNndotCjy2DKZ4w%3D%3D12V Power Supply: https://s.click.aliexpress.com/e/_DkkgZUr5V Power Supply (Buck Boost): https://s.click.aliexpress.com/e/_DlIH1XdResistors: https://s.click.aliexpress.com/e/_DC44lxHPotentiometer (1K): https://s.click.aliexpress.com/e/_DC0a1F5AC Socket: https://s.click.aliexpress.com/e/_DlNcuBhFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labSupport me for more videos: patreon.com/GreatScott?ty=h In this project video I will show you how I turned a 50 year old radio from the flea market into a beautiful modern internet radio with touchscreen. That means I will show you how I refurbished the radio and created a new electronics system around an ESP32 Microcontroller and an STM32 Touchscreen LCD board. The end result was definitely worth the time and money ;-) Let's get started!Websites which were shown/used during the video:ti.com/cn/lit/ds/symlink/tas5711.pdf?ts=1667997669809&ref_url=https%253A%252F%252Flcsc.com%252Fgithub.com/tierneytim/btAudiogithub.com/pschatzmann/ESP32-A2DPgithub.com/tierneytim/btAudiohttps://www.deutschlandfunknova.de/info/empfanghttps://www.deutschlandfunkkultur.de/livestream-102.htmlhttps://www.hitradio-rtl.de/programm/empfang/HITRADIO-RTL-Livestreams-Direktlinks-id679340.html#_HITRADIO-RTL-Region-Leipzigfmlist.org/sendertabelle/ukw-st_more.php?inputLand=D&inputRegion=73616e&inputPx=Radio+Brocken&inputPxHash=5d18c54aa7c0531099d03113e8927cdb8ef21a848dc39192db5221e366093f5fhttps://www.energy.de/programm/wlan-radiosThanks to Onshape for sponsoring this video.0:00 WiFi/Bluetooth Radio Idea1:09 Intro2:12 Refurbishing the Radio5:17 Bluetooth Music6:13 Internet Radio9:05 Touchscreen LCD10:45 Final Assembly/Verdict
A Machine PERFECT for Making PCBs at Home Is what they said! GreatScott! 2023-01-22 | $2 for 1-8 Layer PCBs, free assembly - JLCPCB：jlcpcb.com/AAATry the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Previous video: youtu.be/suOimZ4gmQgSoldering Hot Plate video: youtu.be/QarizoUnRfkYou can check out the Carvera CNC here (affiliate link): bit.ly/3iBLX69Facebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labSupport me for more videos: patreon.com/GreatScott?ty=h Websites which were shown/used during the video:youtu.be/hSTJux9fCpoyoutu.be/qVCwpuHwfyEgalaad.net/coppercam-eng.htmlIn this video we will be having a closer look at the Carvera CNC machine. I initially got interested in it because the makers of the CNC claimed that it is perfect for milling PCBs at home. So I obviously had to check it out ;-) So this video is kind of like a review in which I show you all the good and bad things about the Carvera and ultimately show you whether it is truly capable of making PCBs at home. Let's get started!Thanks to JLCPCB for sponsoring this video.Visit jlcpcb.com to get professional PCBs for low prices.Thanks to Altium for sponsoring this video.0:00 Why Carvera CNC Machine?1:30 Intro2:17 Unboxing3:47 First Power Up & Problems5:35 Testing the Example Projects7:37 BIG PROBLEM: Missing Software8:16 PCB Milling11:23 Verdict
Clickbait Really is Unreasonably Effective! A Recap of 2022 GreatScott! 2023-01-08 | Try the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Previous video: youtu.be/suOimZ4gmQgFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labSupport me for more videos: patreon.com/GreatScott?ty=h Websites/Videos which were shown during the video:youtube.com/@bitlunislab/videosyoutube.com/@PhilsLab/videosaltium.com/documentation/altium-designer/tutorial-complete-design-walkthroughMusic:George Street Shuffle by Kevin MacLeod is licensed under a Creative Commons Attribution 4.0 license. creativecommons.org/licenses/by/4.0Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1300035Artist: http://incompetech.com0:00 Overview0:45 How did 2022 go?3:13 New Release Schedule?5:29 House Project?7:16 Your Questions7:59 Is is still fun?8:30 How I stay motivated9:47 More Home Renovation videos?10:20 No EV Charger?10:46 Collaboration with other YouTubers?11:41 Best Project this year?12:24 Plans to Expand?13:01 How to learn PCB Design13:31 Final Words
A Viewer Remade my Old Project! So is it any Good? GreatScott! 2022-12-18 | $2 for 1-8 Layer PCBs, free assembly- JLCPCB：jlcpcb.com/AAAFree EDA for 2.8 Million Engineers - EasyEDA: bit.ly/easyeda1Try the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Previous video: youtu.be/7sGN0-YsiYwOld DIY Power Meter/Logger video: youtu.be/lrugreN2K4wFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labSupport me for more videos: patreon.com/GreatScott?ty=h You can find more project information here: hackaday.io/project/187504-esp32-3-channel-power-loggerWebsites which were shown during the video: ti.com/lit/ds/symlink/ina3221.pdf?ts=1669059606513cdn.sparkfun.com/datasheets/Dev/Arduino/Other/CH340DS1.PDFIn this video we will be having a look at a project created by one of my viewers. He created a remake of my power meter/logger project that comes with tons of improvements. Those include 3 channel measuring, WiFi, RTC support, USB measuring and USB-C compatibility. So how good do I think it is from a scale from 1 to 10? And should you consider building it as well? Let's find out!Thanks to JLCPCB for sponsoring this video.Visit jlcpcb.com to get professional PCBs for low prices.0:00 A Power Meter is Super Useful!1:33 Intro2:03 What Changed in the Remake?6:01 Building the Project7:40 Programming the Board.....Problems8:38 Positive Aspects9:58 Negative Aspects10:47 Verdict
I tried finding Hidden Gems on AliExpress AGAIN! GreatScott! 2022-12-11 | Get your Elektor Magazine here: elektormagazine.com/arduino-giftCoupon Code: ARDUINOGIFTTry the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Previous video: youtu.be/wsJONukJlLIPrevious Aliexpress video: youtu.be/fUdlfc1nJcYFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labSupport me for more videos: patreon.com/GreatScott?ty=h You can find the featured products here: (affiliate links)Schumann Generator: https://s.click.aliexpress.com/e/_DBjhgQPIdeal Diode: https://s.click.aliexpress.com/e/_DBXS4XZWind Generator: https://s.click.aliexpress.com/e/_DdJ5d7dFlying Pen: https://s.click.aliexpress.com/e/_DBK7ex1Spot Welder: https://s.click.aliexpress.com/e/_DmLarwTDIY Makita Battery Pack: https://s.click.aliexpress.com/e/_DnPOAQnIP2368 Mini: https://s.click.aliexpress.com/e/_DBaBQcjIn this video we will be having a closer look at 7 different products I got from Aliexpress. Aliexpress is famous for featuring the newest products/ICs when it comes to electronics but finding those can be a bit difficult. So I tried finding the hidden Gems not only electronics related but in general what I think could be useful. Let's get started!Thanks to Elektor for sponsoring this video!0:00 AliExpress?0:31 Intro1:26 Schumann Generator3:09 Ideal Diode5:28 Wind Generator6:42 Flying Pen7:46 Spot Welder9:28 Makita Battery Kit10:23 IP2368 100W PowerBank11:18 Verdict
Germans do the PERFECT Electrical Wiring! (Garage Build) GreatScott! 2022-12-04 | Check out the Keysight Labs YouTube channel: youtube.com/keysightlabsTry the world's most trusted PCB design software, Altium Designer with 365, for free and 25% off your purchase: altium.com/yt/greatscott!Previous video: youtu.be/vKJWwBXRPuIPrevious Electrical Wiring video: youtu.be/83Mdnc7FyVYFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labSupport me for more videos: patreon.com/GreatScott?ty=h In this video I will show you how I did the electrical installation in my new garage. That means I will show you the basic stuff like mounting and wiring up switches, outlets, lamps, fuses,...... But I will also include some more advanced and super awesome stuff like a CEE socket, emergency stop switches and special cable ducts. So let me show you how German electricians do such work and maybe I can inspire you for your next electrical installation. Websites which were shown/used during the video:https://www.hornbach.de/shop/Arbeitsplatte-Buche-Natur-massiv-3000x900x40mm/5242258/artikel.htmlhttps://www.hornbach.de/shop/Konsta-Latte-Fichte-Tanne-28x48x3000-mm/3393337/artikel.htmlamzn.to/3VAwfGnhttps://www.elektro-wandelt.de/Installationsmaterial/Schutzrohr-Kabelkanaele/Bruestungskanaele/Hager-elektro/Steckdosen/https://www.elektro-wandelt.de/Hager-GLS5500-Geraeteeinbaudose-1-fach-Energie-fuer-BR-C-Profi.html?Thanks to Keysight for sponsoring this video.0:00 Electrical Installation for a Garage?1:15 Intro1:58 Building Workbenches3:53 Plans for the Electronics4:49 Speciality 1 "Wall Ducts"5:56 Speciality 2 CEE Socket6:23 Speciality 3 Emergency Stop Switches8:08 Planning Complete8:51 Practical Build11:25 Testing & Verdict
Your USB-C Cable probably SUCKS! Sooo is that Bad? GreatScott! 2022-11-20 | Check out Keysight's RF Back to Basics Bootcamp: https://keysig.ht/XRnZU2Free Altium Designer Trial: altium.com/yt/greatscott!Previous video (100W Power Bank video): youtu.be/_WI9NwqvploYou can get the shown parts here: (affiliate links)Power Supply: amzn.to/3WGNE18USB Tester: https://s.click.aliexpress.com/e/_DmgsbSPUSB PD Trigger board: https://s.click.aliexpress.com/e/_DDbqr3pConstant Load: https://s.click.aliexpress.com/e/_Ddo3RqnCable A: amzn.to/3UgVAViCable B: amzn.to/3DNu0YHCable C: amzn.to/3NQ3tikCable D: amzn.to/3GayXxVCable E: amzn.to/3zTBwApCable F: amzn.to/3hlpwRvCable G: amzn.to/3WFtvIXCable H: amzn.to/3zSs40dCable I: https://s.click.aliexpress.com/e/_DdpVABHCable J: aliexpress.com/item/1005004089914259.html?spm=a2g0o.order_list.0.0.2e511802HMp73jCable K: https://s.click.aliexpress.com/e/_DdrDicPCable L: https://s.click.aliexpress.com/e/_DdpVABHCable M: https://s.click.aliexpress.com/e/_DBN77d9Facebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labSupport me for more videos: patreon.com/GreatScott?ty=h In this video we will be having a closer look at USB-C cables and find out why most of them are actually not that great. We will be focusing on 100W power transfer so very fast charging. I will show you how much power loss 13 different USB-C cables produce and why most of them do not meet the standard specs. Let's get started!Websites which were shown/used during the video:usb.org/usb-charger-pdmi.com/global/product/xiaomi-11t-pro-120w-xiaomi-hyperchargeusb.org/document-library/usb-type-cr-cable-and-connector-specification-release-22satechi.net/blogs/news/pd-3-1-protocol-everything-you-need-to-knowThanks to Keysight for sponsoring this video.0:00 The Problem with USB-C Cables1:49 Intro2:26 60W/100W cables?3:14 E-Marker Chip?5:04 Test Setup6:42 The Worst Performing Cable7:43 Test Results9:50 Verdict
My Power Bank Rivals Commercial Ones?! Super Fast! (DIY or Buy) GreatScott! 2022-11-13 | Signup for the Onshape Free Plan here: https://Onshape.pro/GreatScottFree Altium Designer Trial: altium.com/yt/greatscott!Previous video: youtu.be/7f8SliNGeDMPrevious Battery Pack videos: youtu.be/b2sBhDxmPmA youtu.be/hwhqn4BmC2IYou can get the shown parts here: (affiliate links)Buy PowerBank: Amazon.com: amzn.to/3TL6q5NAmazon.de: amzn.to/3szl5FiAliexpress: https://s.click.aliexpress.com/e/_DBErL7VDIY PCB: https://s.click.aliexpress.com/e/_DdEwByf100W USB-C Cable with Display: https://s.click.aliexpress.com/e/_Dds1Pon USB-C PD Trigger Board: https://s.click.aliexpress.com/e/_DmzNXwjFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labSupport me for more videos: patreon.com/GreatScott?ty=h You can find more project information here: patreon.com/posts/diy-100w-power-74124475In this episode of DIY or Buy we will be having a closer look at 100W Power Banks. Such Power Banks are great to have around to quickly charge up your big electronics like a laptop or tablet and they are also very useful when powering more current demanding electronics projects. That is why I properly tested a PCB from Aliexpress which allows us to create such a DIY Power Bank easily. And at the end we will see whether you should try such a DIY solution or rather stick to the Buy version. Let's get started!Websites which were shown/used during the video:datasheet.octopart.com/INR18650-MH1-LG-Electronics-datasheet-48665530.pdfhttp://file.yzimgs.com/398592/202213-225835877.pdfdigitaltrends.com/computing/charging-via-usb-cThanks to Onshape for sponsoring this video.0:00 Why a 100W Power Bank?1:31 PCB for DIY Solution?2:04 Intro3:03 Output Features of the PCB4:08 Input Features of the PCB (Battery Pack)6:25 Testing the PCB8:46 Creating the Battery Pack9:51 Completing the DIY Power Bank and Testing10:31 Verdict
I Solved Samsungs Swelling Battery Problem! (Batteryless Phone) GreatScott! 2022-10-30 | Check out Keysight World Innovate here: https://keysig.ht/2rgsqLFree Altium Designer Trial: altium.com/yt/greatscott!Warning!: Modify your phone at your own risk. There is always a chance of destroying things. Previous video: youtu.be/nIB3kWqqAzEMrwhosetheboss video: youtu.be/OfM0GqsIB6cMains Voltage Inverter video: youtu.be/hl90yRy4vEIFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labSupport me for more videos: patreon.com/GreatScott?ty=h In this video we will be having a closer look at the swollen battery problem of Samsung phones. Of course we could always replace such a battery but that is maybe only a short time solution. Instead I want to get rid of the battery and use my phone with just a power supply since I no longer need it for mobile usage. In such a case the phone can still be useful for various applications which I will show you in the video? So can we power a phone without its battery? Let's find out!Websites which were shown/used during the video:youtube.com/c/mrwhosethebosssammobile.com/news/we-checked-over-100-old-samsung-phones-and-found-no-swollen-batteriesifixit.com/Guide/Samsung+Galaxy+S10e+Battery+Replacement/121285twitter.com/search?q=samsung%20swollen%20battery&src=typed_queryThanks to Keysight for sponsoring this video.0:00 Swelling Battery Problem?1:14 The Plan to Save my Phone1:57 Intro2:34 Removing the Battery4:55 Trying to Power the Phone7:49 Final Power Solution9:52 Verdict
The Dark Secret of Smart Sockets and How I Fixed it! (DIY or Buy) GreatScott! 2022-10-16 | $2 for 2-4 Layer PCBs, free ENIG for 6Layer PCBs：jlcpcb.com/AAAGet $54 New User Coupon &3D Coupon: bit.ly/3UlsFjEFree Altium Designer Trial: altium.com/yt/greatscott!Previous video: youtu.be/fUdlfc1nJcYHomeAssistant Video: youtu.be/IvI1RqYPO24Facebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labSupport me for more videos: patreon.com/GreatScott?ty=h More project information here: patreon.com/posts/73255776?pr=trueParts list: (affiliate links)ESP-12F: https://s.click.aliexpress.com/e/_DF1sGi3HT7833: https://s.click.aliexpress.com/e/_DF5CyKT5V Power Supply: https://s.click.aliexpress.com/e/_DcZa6RdMini Transformer: https://s.click.aliexpress.com/e/_Dl3T5xvCurrent Transformer: https://s.click.aliexpress.com/e/_DmdSnnhCS5460A Power Measurement IC: https://s.click.aliexpress.com/e/_DBafuRV0805 Resistors: https://s.click.aliexpress.com/e/_DE6NmIF0805 Capacitos: https://s.click.aliexpress.com/e/_DkG13NdRelay: https://www.mouser.de/ProductDetail/655-T9GV1L14-5Crystal: lcsc.com/product-detail/Crystals_Yangxing-Tech-X49SD4096MSD2SC-1_C2226.htmlChoke: lcsc.com/product-detail/Common-Mode-Filters_FH-Guangdong-Fenghua-Advanced-Tech-UU9-8Y-10mH_C75192.htmlVaristor: lcsc.com/product-detail/Varistors_Hongzhi-Elec-10D561K_C113236.htmlInput Capacitor: lcsc.com/product-detail/Suppression-Capacitors_CORETONG-MPX-104K275VAC-A-B4-10-5-11-7-5MM_C3249977.htmlFuse: lcsc.com/product-detail/Fuse-Holders_XFCN-PTF-77_C717030.htmlMOSFET:Flyback Diode: lcsc.com/product-detail/Diodes-General-Purpose_MDD-Microdiode-Electronics-S3MB_C47524.htmlTactile Switches: lcsc.com/product-detail/Tactile-Switches_XKB-Connectivity-TS-1101-C-W_C318938.htmlIn this episode of DIY or Buy we will be having a closer look at Smart Plugs, Sockets, Outlets.....However you want to call them. I love using such Smart of Wireless outlets to completely disconnect my appliances from the grid and thus getting rid of the standby power. But commercial smart outlets do often fail when I use them. So in this video we will investigate this problem, find a solution and possibly build the BEST DIY Smart Outlet that exists. Let's get started!Websites which were shown/used during the video:esphome.io/components/sensor/cs5460a.htmlhttps://www.mouser.de/c/electromechanical/relays-contactors-solenoids/general-purpose-relays/?coil%20voltage=5%20VDC&contact%20current%20rating=20%20Adatasheet.lcsc.com/szlcsc/1909111105_HI-LINK-HLK-PM24_C399250.pdfcircuitjournal.com/esp8266-with-arduino-ideasset.conrad.com/media10/add/160267/c1/-/en/001425170DS01/datenblatt-1425170-afe-brd-ss-124lm-printrelais-24-vdc-15-a-1-schliesser-1-st.pdfhttps://ibex.tech/resources/geek-area/electronics/relays/relay-contact-materialscirrus.com/products/cs5460astatics.cirrus.com/pubs/proDatasheet/CS5460A_F6.pdfhttps://www.mouser.de/ProductDetail/655-T9GV1L14-5https://www.mouser.de/datasheet/2/418/8/ENG_DS_T9G_1216_0321-1281449.pdfThanks to JLCPCB for sponsoring this video.Visit jlcpcb.com to get professional PCBs for low prices.Thanks to Altium for sponsoring this video.0:00 The Relay Sticking Problem!1:42 Intro2:06 Reason for the Relay Sticking?3:53 Testing the Solution5:09 DIY Smart Socket Features6:01 Power Measurement8:27 Circuit (PCB) for the DIY Solution10:13 First Tests & Improvements10:49 Final Version & Verdict
I tried finding Hidden Gems on Aliexpress! GreatScott! 2022-10-02 | 5PCBs for $2! 3D Printing from $1: jlcpcb.com/3d-printing?from=3DPGet $54 New User Coupon & 3D Coupon: bit.ly/3UlsFjEFree Altium Designer Trial: altium.com/yt/greatscott!Previous video: youtu.be/DeSDjjicGWYFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labSupport me for more videos: patreon.com/GreatScott?ty=h You can find the featured products here: (affiliate links)5V SuperCapacitor Filter/Buffer: https://s.click.aliexpress.com/e/_DBnysVtWater Flow Generator: https://s.click.aliexpress.com/e/_DnPjmLdDrill powered Pump: https://s.click.aliexpress.com/e/_Dm4ZMxlDrill powered Jigsaw: https://s.click.aliexpress.com/e/_De4CEd1Drill powered Chainsaw: https://s.click.aliexpress.com/e/_DlAsMHv3A Lithium Battery Charger: https://s.click.aliexpress.com/e/_Dn4n90THand Crank Generator: https://s.click.aliexpress.com/e/_DmfhRrDRF Spy Detector: https://s.click.aliexpress.com/e/_DEsOZ4jIn this video we will be having a closer look at 8 different products I got from Aliexpress. Aliexpress is famous for featuring the newest products/ICs when it comes to electronics but finding those can be a bit difficult. So I tried finding the hidden Gems not only electronics related but in general what I think could be useful. Let's get started!Thanks to JLCPCB for sponsoring this video.Visit jlcpcb.com to get professional PCBs for low prices.0:00 What Aliexpress Treasures?1:12 Intro1:58 SuperCapacitor Cube4:24 Water Flow Generator5:48 Drill Powered Water Pump6:44 Drill Powered Jigsaw7:15 Drill Powered Chainsaw7:44 Lithium Battery Charger (3A)9:43 Hand Crank Generator11:14 RF Spy Detector12:05 Verdict
The Idiots Guide to Making a DIY Drone! (I am the Idiot) GreatScott! 2022-09-18 | Check out Keysight World Innovate here: https://keysig.ht/2rgsqLWarning!: Always check your local law before flying a drone/quadcopter. Also make sure to not hold the drone in your hand when activated. That can end badly.Free Altium Designer Trial: altium.com/yt/greatscott!Previous video: youtu.be/SykfLBLP3xIMotor, ESC, Battery video: youtu.be/3dArEoLOvzIJoshua Bardwell Betaflight videos: youtu.be/LkBWRiEGKTIFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labSupport me for more videos: patreon.com/GreatScott?ty=h All the project information here on Patreon: patreon.com/posts/drone-more-72061626Printables model: printables.com/model/196607-6-fpv-droneParts list (affiliate links):Motors (2306 2555KV): https://s.click.aliexpress.com/e/_Dl3tc4bPropellers: https://s.click.aliexpress.com/e/_Dnt5FRzBattery: https://s.click.aliexpress.com/e/_DezDXxdReceiver: https://s.click.aliexpress.com/e/_DFWPK0bRemote: https://s.click.aliexpress.com/e/_DBRGvlvCamera: https://s.click.aliexpress.com/e/_De5JRMrVTx: https://s.click.aliexpress.com/e/_DFnEoojGoggles: https://s.click.aliexpress.com/e/_DCnwd11FC & ESC: https://s.click.aliexpress.com/e/_DeARB0nM3 Screws: https://s.click.aliexpress.com/e/_Dl9V28L & https://s.click.aliexpress.com/e/_Dn2naAPZip Ties: https://s.click.aliexpress.com/e/_DBSKBHhStandoffs (M3 20mm): https://s.click.aliexpress.com/e/_DmspaojVelcro Strips (20x300mm): https://s.click.aliexpress.com/e/_Dku7zEFIn this project I will show you how I built my own drone. This way you should get a basic understanding of what is important when designing your own and most importantly it should clear up the confusion about drone building. I personally think the drone market is flooded with tons of different hardware and software and there is not really a good guide that gives you a basic overview about everything. And that is what I am trying to do with this video. Let's get started!Websites which were shown/used in the video:https://n-factory.de/fpv24.com/enbetafpv.combetaflight.comgithub.com/BETAFPV/BETAFPV_Configurator/releasesgithub.com/ExpressLRS/ExpressLRS-ConfiguratorThanks to Keysight for sponsoring this video.0:00 Why a Drone Build?1:47 Intro2:24 What Components are mandatory?4:21 What Components did I choose?9:16 The Actual Drone Build12:00 Software Settings (Betaflight)13:12 Tests & Fails15:13 Verdict
I followed a YouTube Electronics Video and Regret it! (Debunking a 500k video) GreatScott! 2022-09-04 | Check out MEL Science here: melscience.com/sBJyFree Altium Designer Trial: altium.com/yt/greatscott!Previous video: youtu.be/BNK92ep8DhYThe "problematic" videos: youtu.be/se-RxeFEncY youtu.be/lLrBrZaBweoYou can get a proper simple/cheap ESC here (affiliate links)https://s.click.aliexpress.com/e/_DCrnVBHamzn.to/3KdR6uuFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labSupport me for more videos: patreon.com/GreatScott?ty=h In this video we will actually be looking at another video on YouTube. There the creator claimed that you can build a BLDC Motor driver with only 9 components. The catch is that ESCs (which are normally used for driving BLDC motors) consist of way more components and are usually quite complicated. So let's "test" the circuit and find out all the information the original creator kept quiet about. Let's get started!Thanks to MEL Science for sponsoring this video.0:00 The "Bad" Video I found1:53 Intro2:51 What Information was Missing?3:37 Building the Circuit4:11 4 Wire Motor Problem5:17 First Test (Small Motor)6:45 Second Test (Bigger Motor)7:41 Why does the Circuit Suck?9:21 Verdict
Every Shower needs this Upgrade! (Online Water Tracker) GreatScott! 2022-08-21 | Check out the Prusa 3D Printer here: prusa.io/greatscottlab/mk3s Printables for the 3D Models: prusa.io/greatscottlab/printables Free Altium Designer Trial: altium.com/yt/greatscott!Previous video: youtu.be/LyztbYNB0EgLatch Circuit video: youtu.be/y1ROEogHF7AHomeAssistant video: youtu.be/IvI1RqYPO24Project information on Instructables: instructables.com/Online-Water-Tracker-Reduce-Shower-TimeFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labSupport me for more videos: patreon.com/GreatScott?ty=h Parts list (affiliate links):Aliexpress:TP4056 Battery Charge & Protect: https://s.click.aliexpress.com/e/_Dd7XXD9LiPo Battery: https://s.click.aliexpress.com/e/_DlZ9IgnBoost Converter: https://s.click.aliexpress.com/e/_DlhhkBdEPS8266: https://s.click.aliexpress.com/e/_DEQC023P-Channel MOSFET: https://s.click.aliexpress.com/e/_DeTu9zVWater Flow Sensor: https://s.click.aliexpress.com/e/_DD7VsvvWater Switch: https://s.click.aliexpress.com/e/_DnoC8VDLED: https://s.click.aliexpress.com/e/_Dmq3et1Resistors: https://s.click.aliexpress.com/e/_DkVtJQXAmazon.com:TP4056 Battery Charge & Protect: amzn.to/3JRzrssLiPo Battery: amzn.to/3dsdJz1Boost Converter: amzn.to/3SRI7TCEPS8266: amzn.to/3pgMzhlP-Channel MOSFET: - Water Flow Sensor: amzn.to/3AlO97LWater Switch: amzn.to/3PmHM8zLED: amzn.to/3QraeYaResistors: amzn.to/3AlnkR6The goal of this project was to lower my shower time since I am spending way too much water/money there. And what better way than to see how expensive each shower is? That is why I built an online water tracker that not only tells me how much waster I am using, but also what it costs. Let's get started!Websites which were shown/used in the video:datasheetspdf.com/pdf-file/1315641/Alpha&OmegaSemiconductors/AO4447A/1github.com/kalkih/mini-graph-card/#grouping-by-dateThanks to Prusa Research for sponsoring this video.0:00 My Plan to Reduce Shower Time1:19 Intro1:33 The Water Flow Sensor2:45 Arduino Prototype (for the Sensor)4:20 Powering the Electronics in the Shower?5:54 Final Arduino Prototype (Liter/Cost/Battery)6:32 Building the WiFi uC System7:22 Water Resistant Enclosure8:50 Final Assembly9:18 Home Assistant Programming10:14 Final Test & Verdict
I tried Wireless Video but ended up building a WiFi Jammer (A Fail Story) GreatScott! 2022-08-07 | Check out Keysight Jobs: bit.ly/KeysightJobsGSWarning!: This video is only for educational purposes. The WiFi Jammer might only be super low power/distance but do not build it on your own.Free Altium Designer Trial: altium.com/yt/greatscott!Previous video: youtu.be/F0o1C7nEgw0Facebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labSupport me for more videos: patreon.com/GreatScott?ty=h You can get the shown VCOs here (affiliate links/only for educational purposes):https://s.click.aliexpress.com/e/_DDX26fzhttps://s.click.aliexpress.com/e/_DlyEzTDIn this video I will show you how I tried to build a wireless video system for a drone but instead only ended up with a low power/range WiFi jammer. That means we will explore analog composite video, frequency modulation (FM), voltage controlled oscillators (VCOs) and much much more. Lots of experiments included ;-) Let's get started!Websites which were shown/used in the video:https://www.drohnen-forum.de/index.php/Attachment/10787-RTC6705-DST-001-pdf/maximintegrated.com/en/products/comms/wireless-rf/MAX2753.htmlmaximintegrated.com/en/design/technical-documents/tutorials/7/734.htmlThanks to Keysight for sponsoring this video.0:00 My Wireless Video Goal1:08 Intro1:38 How Analog Video works!3:10 How Wireless Video works! (FM)5:08 DIY LC Tank Transmitter6:47 DIY 5.8GHz VCO Transmitter8:23 WiFi Jammer9:28 Verdict
The Raspberry Pi Pico WAS Overrated! But that changed! GreatScott! 2022-07-24 | Free Altium Designer Trial: altium.com/yt/greatscott!OctoPart: octopart.comPrevious video: youtu.be/y1ROEogHF7AArduino Alternative video series: youtube.com/playlist?list=PLAROrg3NQn7cVnrEFOht5qt5vHEn2bu9rFacebook: facebook.com/greatscottlabTwitter: twitter.com/GreatScottLabInstagram: instagram.com/great.scott.labSupport me for more videos: patreon.com/GreatScott?ty=h You can get the Raspberry Pi Pico (W) here: (affiliate links)Amazon.com: amzn.to/3P5HuTIAmazon.de: amzn.to/3bS9PibIn this video we will be having a closer look at the first microcontroller board from Raspberry Pi, the Raspberry Pi Pico. The board is 1.5 years old but back then I was convinced that it was overrated. But things changed and nowadays I think it is a good Arduino alternative. So let me show you how to use the board and what exactly happened that made me change my mind. Let's get started!Websites which were shown/used in the video:datasheets.raspberrypi.com/pico/pico-datasheet.pdfdatasheets.raspberrypi.com/rp2040/rp2040-datasheet.pdfdatasheets.raspberrypi.com/pico/Pico-R3-A4-Pinout.pdfraspberrypi.com/documentation/microcontrollers/raspberry-pi-pico.htmlraspberrypi.com/documentation/microcontrollers/micropython.htmlraspberrypi.com/documentation/microcontrollers/c_sdk.htmlgithub.com/earlephilhower/arduino-picoarduino-pico.readthedocs.io/en/latest/index.htmlgithub.com/khoih-prog/RPI_PICO_TimerInterruptarduinolibraries.info/architectures/rp2040instructables.com/Raspberry-Pi-Pico-200Khz-Digital-Oscilloscopeinstructables.com/Arbitrary-Wave-Generator-With-the-Raspberry-Pi-Pichttp://www.breatharian.eu/hw/picovga/index_en.htmlforum.arduino.cc/t/libraries-updated-to-support-new-rp2040-based-boards-raspberry-pi-pico-etc/860353Thanks to Altium for sponsoring this video.0:00 Why I think the Pico was Overrated!1:24 Intro2:00 General Overview of the Pico3:43 Good Parts of the Pico6:55 One Bad Thing about the Pico8:01 Truly Great Stuff about the Pico9:35 Verdict
