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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
DIY 1kW Open Source MPPT Solar Charge Controller
kv4p HT v1.7b
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ZIMBABWE
Crystal RGB Mascot DisplayA simple beginner-friendly project to create a bright, colourful and aesthetic addition to your office/home desk setup, especially with a customisable mascot of your choosing...
Crystal RGB Mascot Display
490
0
1
Engineer
Engineer
SINGAPORE
0
0
DIY LED Resin Sticker with Custom Electronics & 3D-Printed CaseYoutube video -----> https://youtu.be/6LOUOs8ukiUOrder Project PCBs:1st PCB2nd PCB3rd PCBDescription:This project includes files f...
DIY LED Resin Sticker with Custom Electronics & 3D-Printed Case
638
2
2
Nick Electronics
Nick Electronics
POLAND
3
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
Hi!Today I would like to introduce you to a new exciting project that I have built in my home, an LED Cube in the dimensions 4x4x4.For this I used:1 x Nano V34 x NPN 2n2222 transistors4 x 1k Ω resisto...
LED Cube with Arduino / 4x4x4 / Weekend-Projects
1871
1
1
Niklas Heinzel
Niklas Heinzel
GERMANY
7
3
About us:For a number of years, we, Michel and Paul, have been interested in the fascinating world of home automation. Where in the past the software was very much connected to the hardware you bought...
espthings.io - ET-AL01
7185
0
8
Michel espthings.io
Michel espthings.io
BELGIUM
14
0
The main control chip STC15W408AS-QFN28, uses 18 IO ports to control 30 LEDs, no other peripheral components, PCB with base, reserved fixed welding position and a farad capacitor position, add super c...
Snowflake lights decoration
2902
2
4
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
590
40
ESP-12S or ESP-12F can be used, the price is cheap;DS3231MZ+ high-precision clock chip, accurate offline timing and small error;AMS1117-3.3 power chip, the main control power supply is stable;The driv...
High precision LED dot matrix clock A (control board)
4854
7
3
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
590
40
beginner purposes for education. i re draw for clarity track. original track is poor vision. try ask google.simple.. i courius how it run. next day i willl tell the results need sponsorship to cre...
fantastic atom led
1931
2
3
rachman bobo
rachman bobo
INDONESIA
106
49
This is a simple project to make a running/chasing LED using NE55 and CD4017Parts Required :  ...
Running/Chasing LED using NE555 and CD4017
4403
0
6
Muhammad Hazimi Hilmi Bin Md Puzi
Muhammad Hazimi Hilmi Bin Md Puzi
MALAYSIA
1
0
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
Using IP5306 lithium battery charge and discharge chip and PT4115LED constant current driver IC, it can charge and discharge 18650 battery and can also be used as LED lamp. The red circle 1 is th...
18650 lithium battery LED light
3158
2
6
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
590
40
Dado Eletr?nico para brincadeiras e games
Dado Eletr?nico v1.0
931
2
1
Denilson Gomes Vaz da Silva
Denilson Gomes Vaz da Silva
BRAZIL
36
1
What’s a hacker to do to profess his love for his dearest beloved? [Nitesh Kadyan] built his lady-love this awesome LED pendant – the LED BLE Hearty Necklace Badge.The hardware is pretty van...
LED BLE Hearty Necklace, Badge
1532
0
3
leoloel
leoloel
CHINA, PEOPLES REPUBLIC
108
27
This project includes 4 lines of PWM controlling LEDs via ESP32 (Wi-Fi, BLE). This PCB is for heat-shrink tubing assembly and that is why there is no mounting holes. Maximum safe load for ea...
4 Line PWM LED Controller
1771
2
1
Aleksey Fadeev
Aleksey Fadeev
RUSSIAN FEDERATION, THE
2
26
DESCRIPTIONPCB version of my famous Arduinoflake.LEARN / TOPIC / BUILD INSTRUCTIONShttps://www.instructables.com/id/Arduinoflake/
Arduinoflake
4305
6
8
Jiri Praus
Jiri Praus
CZECH REPUBLIC, THE
9
0
### DESCRIPTIONDouble 7 segment display with serial controlDesign of a 7-segment SMD display, with serial control. With this circuit you can stack as many digits in series as necessary, because the nu...
PCB_Display_2x7
4138
0
8
José Ramón PUEYO MUÑOZ
José Ramón PUEYO MUÑOZ
SPAIN
27
4
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