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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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SlimeVR Hyperion BMI160 PCB
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MicroDexed-Touch (depreciated)
Frog Boy Color
Low Cost Drone using ESP32
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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ZIMBABWE
In this tutorial we will see how to make a water level meter circuit with the built-in uln2803.The printed circuit is included, the operation of the same will be explained, as well as we will see the ...
How to make a water level meter with uln2803
6943
1
7
CarlosVolt Tutoriales
CarlosVolt Tutoriales
ARGENTINA
20
30
I always have this idea of what would have happened if we can put the components inside the pcb? Let's find out!This is the world's slimmest addressable RGB led matrix that can be made with 5050 WS281...
World's Slimmest NeoPixel LED Matrix
5395
0
15
SAYANTAN ElectroPoint4u
SAYANTAN ElectroPoint4u
INDIA
138
12
Custom PCB for WLED Software with level shifter IC on the data linehttps://github.com/Aircoookie/WLEDIR connector on board, MicroSD for future updates.Can be used also with xLights, Vixen, Jinx!ESP12,...
WLED ws2812 Led Controller
10912
15
24
Serhii Zhylin
Serhii Zhylin
UKRAINE
24
8
The #PixyMaster aka neopixel LED controller is a tiny little driver board to control WS2812b leds. Since it has also wifi enabled so we can use it over the internet as well.The board is tiny...
Neopixel LED controller
5672
2
5
SAYANTAN ElectroPoint4u
SAYANTAN ElectroPoint4u
INDIA
138
12
In this project I built a rather interesting project which I thought a long time ago. Its basically a 3D sculpture using PCBs. Here I built a Pyramid. I also included some WS2812B LEDs and a ESP8266 t...
PCB Pyramid
2797
3
9
SAYANTAN ElectroPoint4u
SAYANTAN ElectroPoint4u
INDIA
138
12
KA2284 integrated circuit featuresHigh gain rectifier amplifier included (Gv = 26dB)Low radiation noise when the LED turns onLogarithmic indicator for 5-point LED bar type.Constant current output (15m...
Build a meter with integrated circuit KA2284
6006
4
4
CarlosVolt Tutoriales
CarlosVolt Tutoriales
ARGENTINA
20
30
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
4136
1
8
Stephen McGee
Stephen McGee
UNITED STATES OF AMERICA
4
2
7 segment displays are widely popular for displaying numbers. It is simple and easy to use but not the best. Because it has certain limitations. Now a days a alternative kind of LEDs becomes very popu...
Addressable 7 Segment RGB Display
4675
10
15
SAYANTAN ElectroPoint4u
SAYANTAN ElectroPoint4u
INDIA
138
12
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
7466
0
7
MOUSA Mousa - Simple Projects
MOUSA Mousa - Simple Projects
UNITED STATES OF AMERICA
159
6
It was designed as a development board for young developers.And it is designed for high school and middle school students to learn to code. it has many sensors on it. They have a five led, rgb led, tw...
MicroController Basic Training Set
2026
1
5
Ali BERBER
Ali BERBER
TURKEY
21
2
Rotating LED electronic clock, using STC15W408AS single-chip microcomputer and DS1302 clock chip, 60 LEDs can transform into various patterns, at the same time can display temperature, and adjust the ...
Rotating LED electronic clock
6378
9
15
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
Very simple LED light blinker for the rear of your bicycle.List of components.NE555 or similar10K resistor22K resistor10uF capacitorSlider switchx4 10mm LED RED
Simple led rear bicycle blinker V1
4195
0
7
Joyvel Osorio
Joyvel Osorio
IRELAND, REPUBLIC OF
8
2
Christmas is a time to get together with the family and with that my project for the Julialabs PCB Challenge 2022 consists of this characteristic of Christmas bringing together some of the most known ...
Ball Cristmas
1041
0
6
Délio Macedo
Délio Macedo
BRAZIL
7
0
The Idea for this project came from my building of a Spitfire500 accelerator .The Spitfire500 is a 14MHz accelerator for the AMIGA 500 computer and has 8MB of fast ram on board , and an IDE interface ...
A500 IDE/Flop
1729
1
4
Alan Leverett
Alan Leverett
UNITED KINGDOM
50
39
This project is an artistic Christmas PCB developed for the Julialabs PCB Chanllange 2022.Its a simple PCB, the circuit blink a red led on reindeer´s nose when you touch the back of the paw.Here the f...
Touch Christmas Reindeer
1025
0
6
Fernando Cortes
Fernando Cortes
BRAZIL
3
2
Hi; Our main purpose is having a devolopment card special our university. We are member of IEEE. We have 150+ member. We designed this project for all students. We just need one thing. This your suppo...
THK University
1119
0
0
Egemen Özgün GÜNEŞ
Egemen Özgün GÜNEŞ
TURKEY
0
0
1
2
3
4
5
6
7
8
9
10
11
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