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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
DIY 1kW Open Source MPPT Solar Charge Controller
kv4p HT v1.7b
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Bike Fingerprint - PCB
Solar Powered WiFi Weather Station V2.0
iSpndel_4.0
400 Watts Stereo Audio Amplifier Board DIY 2SC5200+2SA1943
Arduino RC engine sound & light controller with inertia simulation for ESP32
4X40 Watts 4 Channel Audio Amplifier Board DIY TDA7388/CD7388 IC
SummerCart64 - a fully open source N64 flashcart
Frog Boy Color
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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### DESCRIPTION(NEW) Version 1.2 of this board is now ready and available here: https://www.pcbway.com/project/shareproject/NodeMCU_v_1_2_Board.html NodeMCU Breakout Board for DHT, Motion, LED Co...
NodeMCU DHT/Sensor/LED Controller Breakout Board-v.1.1
17762
5
13
BK
BK
UNITED STATES OF AMERICA
21
3
X-mas ball by Lloyd JenkinsWhy I designed x-mas ball. Ever since I was a born, I always was building something although that scratched my itch for creation for a little bit the itch became bigger and ...
X-mas ball, Now with ANIMATED LIGHTS!
314
8
9
Lloyd Jenkins
Lloyd Jenkins
UNITED STATES OF AMERICA
1
0
So I made this 5x5 matrix based on the WS2812B LED's. These are a specific type of LEDS that have a driver chip built into the LED itself making it easy to create a RGB panel and it requires less ...
WS2812B 5x5 modular matrix
4192
1
8
Stephen McGee
Stephen McGee
UNITED STATES OF AMERICA
4
2
This circuit is a Color sensor without using Arduino or any other microcontrollerUsing LDR, LEDs, IC 4017 and IC LM358.I explained the circuit in this YouTube video: https://youtu.be/fX0bFtWSHusC...
Color sensor Without Arduino/Microcontroller
7576
0
7
MOUSA Mousa - Simple Projects
MOUSA Mousa - Simple Projects
UNITED STATES OF AMERICA
160
6
Just like the standard traffic light kits, but with four directions!People have asked what would be a good project to learn how to code, I always said a traffic light. Eventually one of them asked me ...
4-way Traffic Light
6219
3
7
Jake
Jake
UNITED STATES OF AMERICA
1
0
After building a workbench with overhead storage, I installed 12V LED strip lights to illuminate my workspace. To further enhance this effect, I added PWM control via a MOSFET and an Arduino Nano on a...
12V Overhead LED Lighting Control
1160
0
3
Jeremy Cook
Jeremy Cook
UNITED STATES OF AMERICA
2
2
This snowflake uses an ATTiny10 to hold a simple LED flashing program.The ATTiny10 is extremely tiny, and this project was the first learning experience for me using it.I've chosen a diagonal lighting...
Snowflake PCB
1156
1
0
Jeffrey Lam
Jeffrey Lam
UNITED STATES OF AMERICA
1
10
Stanley A Meyer LED Pulser with Scale Switch 1202021 Version Daniel's kind-hearted approach and dedication to a cleaner energy future deserve recognition and support.JOIN SUPPORT LEARN MORE HER...
Stanley A Meyer LED Pulser with Scale Switch updated 1202021 Version
1192
1
1
Daniel Donatelli
Daniel Donatelli
UNITED STATES OF AMERICA
100
12
Stanley A Meyer LED Pulser Daniel's kind-hearted approach and dedication to a cleaner energy future deserve recognition and support.JOIN SUPPORT LEARN MORE HERE https...
Stanley A Meyer LED Pulser 2004
1153
10
1
Daniel Donatelli
Daniel Donatelli
UNITED STATES OF AMERICA
100
12
Stanley A Meyer 7 LED Gas Processor Array this Boards is for ionizing and ozonating air intake gases and egr gasesDaniel's kind-hearted approach and dedication to a cleaner energy future deserve recog...
Stanley A Meyer 7 LED Gas Processor Array this Boards is for ionizing and ozonating air intake gases and egr gases
771
1
1
Daniel Donatelli
Daniel Donatelli
UNITED STATES OF AMERICA
100
12
Stanley A Meyer 14 LED Gas Processor Array this Boards is for ionizing and ozonating air intake gases and egr gases Daniel's kind-hearted approach and dedication to a cleaner energy future deserve rec...
Stanley A Meyer 14 LED Gas Processor Array this Boards is for ionizing and ozonating air intake gases and egr gases
660
1
1
Daniel Donatelli
Daniel Donatelli
UNITED STATES OF AMERICA
100
12
SMD soldering practice board with SOIC and TSSOP components along with 1206 resistors and capacitors. It's a CD4017 Chaser circuit.
SMD Practice Board
2284
0
4
learn electronics
learn electronics
UNITED STATES OF AMERICA
93
0
This is a custom PCB for the APPideas WiFi controller for LED light strips. Full build instructions are available here: appideas.com/wfcSource code and other links are here: github.com/appideasDO...
WiFi-Controller-gerber-files
2965
0
0
Chris Ostmo
Chris Ostmo
UNITED STATES OF AMERICA
0
0
LED Chaser with 17 LEDs (Cascading IC 4017)Youtube Video: https://youtu.be/kLMGdsXeJiYParts list: IC 4017(2pcs)IC 555LED (17pcs) Transistor 2N2222Transistor 2N3906Capacitor 100nFCapacitor 2...
LED Chaser with 17 LEDs (Cascading IC 4017)
4519
0
4
MOUSA Mousa - Simple Projects
MOUSA Mousa - Simple Projects
UNITED STATES OF AMERICA
160
6
This is a Wireless Charger adapter, with an indicator LED. Simply plug in a USB-C power cable into the labeled power port, and a Magsafe wireless charger into the other. When powered, the LED will tur...
Wireless phone charger with LED
168
0
0
Elijah Huseman
Elijah Huseman
UNITED STATES OF AMERICA
0
0
About two years ago I got a hold of a basic electronics kit: resistors, LEDs, buttons, a breadboard, etc. Looking at the components, I had no idea what any of them did, let alone how to use them; and ...
Charlieplexed LED Countdown Timer
412
0
0
Engineer
Engineer
UNITED STATES OF AMERICA
0
0
1
2
3
4
5