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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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Filament Maker from PET Bottle
Solar Powered WiFi Weather Station V4.0
PICOZX (MotherBoard) LCD&VGA Emulated Spectrum 128k
Frog Boy Color
espthings.io - ET-P1101 ESPHome Panasonic Climate Interface
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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Adjusting Led Brightness Using the LM317Circuit design that you can easily adjust the brightness of the LED
Adjusting Led Brightness Using the LM317
3396
0
4
harun budak
harun budak
TURKEY
1
0
In the video I show each procedure step by step
4X4X4 LED CUBE WITH ARDUINO
3360
0
3
Nuevas Tecnologías JA
Nuevas Tecnologías JA
MEXICO
14
0
This is a cute little keypad I designed to showcase how to integrate an ATMega32u4 directly onto your keyboard PCB. It is compatible with Cherry, Alps, and Chocc style keys and has per-key backlightin...
12 Key Macro Keyboard
3134
1
12
David Wieland
David Wieland
SWITZERLAND
4
1
A simple breakout board to make your controlling of RGB LED easier with the ESP32.The PCB has the following:ESP323.3V 5V voltage regulatorsDC jack for 5V-12V
ESP32 WS2812b Breakoutboard
3005
0
2
PlumPot
PlumPot
NETHERLANDS, THE
15
0
this is a simple circuit using an ic 4017 and an ic 555 timer . u can adjust the frequency using the potentiometer :)you will need : 555 timer SMD , CD4017 SMD, 10k resistor SMD , 10UF capacitor SMD, ...
LED CHASER
2971
1
1
umar_khalid
umar_khalid
SRI LANKA
34
3
XMAS2020IdeaAt beginning I wanted to use just through hole components but there wasn't enough space, I used a mix of them.This is my sketch made on general purpose pcb.After getting some shape with ha...
Xmas pin badge 2020
2917
3
14
IObrizio Fabrizio
IObrizio Fabrizio
MEXICO
27
16
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
2731
2
6
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
545
40
here you have a tutorial for a better explanation
AA battery charge meter
2727
1
2
Catia Diaz
Catia Diaz
MEXICO
64
1
See the revised Fred bV2!Compatible with both 5V and 12V addressable LEDsAccommodates both NodeMCU V2 and V3 (Amica & LoLin)Terminal ports match the order of addressable LEDs, (+/data/-)3mm LED po...
Fred Edison 5V LED WiFi Controller.
2708
0
4
Fred?Edison
Fred?Edison
CANADA
0
3
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
2675
0
0
Chris Ostmo
Chris Ostmo
UNITED STATES OF AMERICA
0
0
Last Christmas I saw a really cool PCB Christmas tree at a friends place, and I decided to make one (or a few) for this year, and share it here to give something back to the community. Nice to ha...
Christmas2019 - Christmas PCB - Christmas Tree
2641
1
4
Niklas Heinzel
Niklas Heinzel
GERMANY
6
3
16x16 Led matrix board for Arduino, Nodemcu and other Microcontrollers
LED Matrix 16x16
2632
0
6
SAYANTAN ElectroPoint4u
SAYANTAN ElectroPoint4u
INDIA
132
12
Update !!!!!!!Minimal details. 2 modules and 7 SMD parts.Firmware without a programmer and without the need to compile something.Accurate clock with internet access. Thanks to synchronization with the...
BIM Clock ESP 8266
2601
5
6
Alex Nov
Alex Nov
RUSSIAN FEDERATION, THE
14
18
Main features:ESP-12S as the main control, less peripheral circuitsDS3231MZ+ clock chip, accurate offline time (it seemed to be around 5RMB when I bought it, but now I don’t know how much it will cost...
ESP8266 Matrix Clock (PCB (1 of 2))
2524
0
3
leoloel
leoloel
CHINA, PEOPLES REPUBLIC
105
26
Baliza tipo policial con el NE556
Baliza tipo policial con el NE556
2521
0
0
electrónica básica cekit
electrónica básica cekit
CHILE
25
5
In this tutorial we will see how to make a breathalyzer, simple economical and easy to make. We’ll see the source code, the circuit assembly all step by step. The printed circuit board will be availab...
Alcoholimeter with MQ3 sensor and arduino nano (Includes printed circuit)
2506
0
1
CarlosVolt Tutoriales
CarlosVolt Tutoriales
ARGENTINA
17
30
1
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