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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
DIY Mechanical Macro Keypad ― Ocreeb
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
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
SIDKick pico (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
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ZIMBABWE
iot.thing is a basic module for doing your first iot projects. The module is based on an ESP32-WROOM module and it has a lot of useful features:Current version is v1.1Check out the latest files in the...
iot-thing, universal iot development board
323
0
0
Morten Frederiksen
Morten Frederiksen
DENMARK
1
15
Learn how to create a simple gear indicator for the manual transmission of the car. For that, we will use Arduino UNO with SSD1306 128x64px IIC OLED screen and 4 Hall Sensors to measure the magnetic f...
Arduino UNO Gear Indicator for manual transmission (PCB)
904
0
0
Vaclav upir
Vaclav upir
CZECH REPUBLIC, THE
16
0
This is a direct swap-in replacement for the CCFL backlight as used in the THS7xx series scopes.It replaces the CCFL inverter, allowing for the use of LED's to provide a much brighter display with sig...
Tektronix THS700 LED backlight conversion
228
0
1
Jared NearFarMedia
Jared NearFarMedia
JAPAN
13
43
ESP32 D1 Mini compatible board for led control via WLED App, based on SN74LVC2T45 level shifter, with sound reactive capabilities. PLEASE BEWARE !!!IMPUT VOLTAGE MUST MA...
ESP32 D1 mini - WLED Controller SR (5-12V)
509
0
1
Marius M
Marius M
ROMANIA
11
20
This is an improved version of the previous PCB.This is a DIY version of the PixelStick or MagiLight wands. It has more pixels and more features, but basically does the same thing. You move the wand w...
Improved Magic Image Wand PCB
249
0
0
Martin Nohr
Martin Nohr
UNITED STATES OF AMERICA
0
0
For testing pinball MPUs 'on the bench' you want to have display output. This PCB provids all display information on a 4x20 LCD display.More information on https://lisy.dev/williams-lcd-display.html
Testdisplay for Williams SYS3..SYS11 and Data East pinball machines
199
0
0
Ralf Thelen
Ralf Thelen
GERMANY
2
1
IntroductionI have been thinking about how to drive RGB LED patterns most simply. In my day-to-day research, I thought of integrating various integrated circuits and associated components to build a h...
High Power Three Channel LED Driver
529
1
0
Simon Mugo
Simon Mugo
KENYA
12
0
This project is a PCB in the form of Cupido for San Valentine's Day. The project has 10 simple LEDs that are driven by the 4017 IC. The 4017 IC does not use a 555 IC to generate the pulses but uses a ...
San Valentine Cupido PCB using a 4017 IC
180
0
1
Wandy Amaury
Wandy Amaury
UNITED STATES OF AMERICA
23
37
used to connect multiple led strip in parallel without wiring, 5mm width led strip onlyAble to cut to any multiple neededwork best on 0.1mm flex pcb to allow for the solder to flow nicely
COB led strip parallel joiner
77
0
0
Zo Xoxu
Zo Xoxu
NEW ZEALAND
0
0
This PCB will allow you to build a lap counter for your slot car track.This was designed to be used with an arduino at 3.5vShould work at 5v but not tested.There is a line in for high to low break.If ...
Analog Slot Car Lap Counter (Single Lane)
108
0
0
Thomas Sidener
Thomas Sidener
UNITED STATES OF AMERICA
3
2
A simple DIY LED ring light for potentiometer/rotary encoder and Arduino, driven by MAX7219 multiplexing chip. A custom PCB was created in KiCad, and ordered together with SMD assembly from PCBWay. Th...
SMD LED Ring Light for Potentiometer
1888
0
9
Vaclav upir
Vaclav upir
CZECH REPUBLIC, THE
16
0
a simple but very efficient thermometer/thermostat based on AVR microcontrollers and multiplex 7-segment display with adjustable threshold.
Accurate thermometer/thermostat
381
0
0
Electronic Wizard
Electronic Wizard
FRANCE
2
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
953
3
1
Vaclav upir
Vaclav upir
CZECH REPUBLIC, THE
16
0
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
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