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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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The PCB is mounted on the back of a 2x16 LCD display (large or small) and concentrates its output connections on 8 wires, for 4-bit parallel control. Includes the contrast potentiometer and a resistor...
Adapter for 2x16 LCD
262
0
0
José Ramón PUEYO MUÑOZ
José Ramón PUEYO MUÑOZ
SPAIN
25
4
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
263
0
0
Engineer
Engineer
SINGAPORE
0
0
Hello PCBWay Community! Today, I am excited to present my innovative DIY project - the 3D Printed Keychain Light. This compact and versatile gadget is more than just a keychain; it's a powerful source...
DIY 3D Printed Keychain Light
250
0
1
Next Builder
Next Builder
INDIA
5
1
Introduction:Welcome to this project where I will be creating an exciting games using MicroPython and Raspberry Pi Pico.In this project, I will connect a joystick controller and an 8x8 LED matrix to t...
DIY Games with Raspberry Pi Pico 🙂🕹️
440
0
1
Aula Jazmati
Aula Jazmati
SYRIA
0
0
Тестер поиска Короткого Замыкания на STM32G030F6P6схема и прошивака https://gitlab.com/jdobry/shortypenПрибор выполнен в виде карандаша , питается от 2-х батареек ААА. Очень удобно держать в руке, име...
естер поиска Короткого Замыкания на STM32G030F6P6
567
1
2
Yuray Yura
Yuray Yura
UKRAINE
60
30
Pinball machines in the 80s used high voltage seven segment displays to show the scores for each player. After 40 years of use these displays are often broken and original replacements are hard to get...
6/7 digit Pinball display for early Bally games
477
0
1
Ralf Thelen
Ralf Thelen
GERMANY
2
1
A simple PCB shield for the MAX7219 modules to replace the default 8x8 LED Matrix display with an LED Ring Light and Potentiometer. Screenshots from the video:
MAX7219 shield PCB for LED Ring Light
954
3
1
Vaclav upir
Vaclav upir
CZECH REPUBLIC, THE
16
0
Simple Ultrasonic Distance MetersWe offer diagrams of simple meters for measuring distances from 40cm to 10m. The circuits include an ultrasonic distance sensor SRF04. The sensor consists of two membr...
ультразвуковой измеритель расстояния на LCD1602
273
0
0
Yuray Yura
Yuray Yura
UKRAINE
60
30
Простые ультразвуковые измерители расстоянияГлавнаяИзмерителиПростые ультразвуковые измерители расстоянияПредлагаем схемы простых измерителей для измерения расстояния от 40см до 10м. В схемах примкеня...
ультразвуковые измеритель расстояния с 7-ми сегментным индикатором
274
0
0
Yuray Yura
Yuray Yura
UKRAINE
60
30
Десульфаторы автомобильных аккумуляторовГлавнаяАвтоДесульфаторы автомобильных аккумуляторовЛюбой автолюбитель сталкивался с явлением, когда аккумулятор пролежав некоторое время без дела перестает отда...
Десульфатор автомобильных аккумуляторов на Ардуино Нано
1099
0
0
Yuray Yura
Yuray Yura
UKRAINE
60
30
Car battery desulfator on LM555Любой автолюбитель сталкивался с явлением, когда аккумулятор пролежав некоторое время без дела перестает отдавать свою номинальную емкость, крутит стартер пол секунды, з...
Десульфатор автомобильных аккумуляторов на LM555
462
0
2
Yuray Yura
Yuray Yura
UKRAINE
60
30
Pretty much self explanatory I think!USB-C is only for chaining DIN/DOUT and power. The YouTube video going up at https://youtube.com/@PlatimaTinkers tomorrow explains more. There is a 0-ohm resistor ...
8x8 WS2812B RGB LED Board w Mounts & MCU/SOC Positions
426
0
0
Keith Poole
Keith Poole
AUSTRALIA
0
20
Description:This board is an entirely self-contained LED and driver circuitry designed to be compatible with the Thorlabs 30 mm cage plate system: https://www.thorlabs.com/navigation.cfm?guide_id=2004...
30 mm Cage Plate LED Driver
260
0
0
ELLER LAB - BENJAMIN SMITH
ELLER LAB - BENJAMIN SMITH
UNITED STATES OF AMERICA
0
1
Тестеры импульсных трансформаторовГлавнаяПриборыТестеры импульсных трансформаторовУстройства позволяют тестировать импульсные трансформаторы не выпаивая из платы. Выполнены на Ардуино Нано. Принцип ра...
Тестер импульсных трансформаторов ,светодиодной ленте WS2812
292
1
1
Yuray Yura
Yuray Yura
UKRAINE
60
30
[The project is still under development. The board is 100% functional.]LEDdino Nano is a breadboard friendly and Arduino Nano friendly board that can drive high power LEDs.The board is based on the le...
High Power LED Arduino Shield - LEDdino Nano V0
498
0
0
Dario Cose
Dario Cose
ITALY
1
2
Christmas snowflake with a steady light. This circuit consists of a 3v DC CR2032 battery, a switch, two 330 ohm resistors to limit the current consumed by the LEDs, and 6 static lighting LEDs.The PCB ...
christmas snowflake
770
0
20
Wandy Amaury
Wandy Amaury
UNITED STATES OF AMERICA
23
37
1
2
3
4
5
6
7
8
9
10
11
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