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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
QuinLED-Dig-Uno
Bike Fingerprint - PCB
Solar Powered WiFi Weather Station V2.0
Tad Boy Color
SummerCart64 - a fully open source N64 flashcart
iSpndel_4.0
Arduino RC engine sound & light controller with inertia simulation for ESP32
400 Watts Stereo Audio Amplifier Board DIY 2SC5200+2SA1943
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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This circuit is a simple driver for seven segment display without using any IC.It can display 10 numbers, from 0 to 9 depends on the position of the header jumper.YouTube Video: https://www.youtube.co...
LED Seven Segment Display Without IC
3172
1
3
MOUSA Mousa - Simple Projects
MOUSA Mousa - Simple Projects
UNITED STATES OF AMERICA
166
6
This printed circuit board (PCB) is designed to allow DIY electronics to be more easily connected to an Arduino microcontroller. Additional linked pads, increased space between pads, and labels allow ...
Arduino Splice "Charcuterie" Board (Nano and Uno)
431
0
0
Midcrustal Matt
Midcrustal Matt
UNITED STATES OF AMERICA
0
2
Breakout board with rotary encoder and 5 LEDs. This can be used for experimenting with digital circuits as a simple IO circuit. For those not comfortable with soldering SMD components, there is a thro...
Rotary encoder and LED breakout board
607
0
0
Artur Jasowicz
Artur Jasowicz
UNITED STATES OF AMERICA
1
7
I designed this to add a 12v lighting system to a DIY ebike quadcycle. I wanted it to incorporate standard auto relays for reliability, and allow for connectivity with most ebike or motorcycle handleb...
12V Lighting Circuit-ver. 3
625
0
0
Engineer
Engineer
UNITED STATES OF AMERICA
0
0
A simple board that provides clean 3.3v power to the ESP8266 and then 5V power the the RGB LED lights. There is also a level shifter from the ESP's 3.3v to the LEDs 5v data line.
ESP8266 Single strand RGB LED controller board
1354
0
2
Peter Hein
Peter Hein
UNITED STATES OF AMERICA
1
1
This is a modification to convert an LED LCD TV to Full Array Local Dimming Backlight.Circuit and Parts list: https://www.mousa-simple-project.com/2024/06/diy-full-array-local-dimming-backlight.html
Full Array Local Dimming TV Backlight
782
0
2
MOUSA Mousa - Simple Projects
MOUSA Mousa - Simple Projects
UNITED STATES OF AMERICA
166
6
Through-hole version of my encoder with LEDs projectAny resistors in 200-1000 ohm range can be used for LEDs and pullups.This video shows assembly of surface mount version but also applies to this ver...
Rotary encoder with LEDs - through hole version
795
0
2
Artur Jasowicz
Artur Jasowicz
UNITED STATES OF AMERICA
1
7
I wanted to start designing PCBs again, and this is my easy into. Used this as a project to relearn KiCAD and start making things. Just in time to make gifts for this wild and crazy 2020 Holiday seaso...
2020 Ornament
985
0
0
Ryan Barnes
Ryan Barnes
UNITED STATES OF AMERICA
0
0
I use this board to drive LEDs for Marantz Model 18 tuner dial lighting. I wanted DC with the ability to adjust the light output.
LED supply v4
615
0
0
tonebells
tonebells
UNITED STATES OF AMERICA
1
1
### DESCRIPTIONBased off Kitt from the knight rider series it is the scanner that is on the front of the car### TECHNICAL DETAILS / COMPONENTSit uses a ne555 and a cd4017 shift register to produce the...
Kitt Scanner
2546
0
0
Garrett Stevens
Garrett Stevens
UNITED STATES OF AMERICA
1
0
This is a design for a LED face to have a fun animated decoration. The face works off of a Arduino Nano controlling the matrix . I made this out of boredom one day and finally got around to making a...
LED Matrix Friend
219
0
0
Alec Rasmussen
Alec Rasmussen
UNITED STATES OF AMERICA
0
0
This was originally designed to drive an industrial Red/Yellow/Green LED signal light tower from an Arduino Nano, but this can be used to drive any load at up to 60V/500mA, such as RGB LED strips, etc...
3-Channel general purpose NFET driver
315
0
0
Roger Meier
Roger Meier
UNITED STATES OF AMERICA
2
2
This is a small WLED controller for driving 4 LED's from a 5V input supply.It can be setup as RGBW or as 4 separate LED's. These are all fed from MOSFET's so can be high powered LED's.This is used in ...
WLED controller
981
0
1
Engineer
Engineer
UNITED STATES OF AMERICA
2
0
### DESCRIPTIONThis is a 2x5 breakout board array for the "Dotstar" LEDs. It should snap into 10 pcs, or they can be used as strips.### TECHNICAL DETAILS / COMPONENTSAPA102/APA102CSK9822Dots...
SK9822/APA102 LED Breakout board array
2377
0
2
Lightwaver
Lightwaver
UNITED STATES OF AMERICA
1
0
Basic learn-to-solder badge for our local makerspace to have as an activity. Only 4 solder joints to make and you're done. Some interest was expressed in trying this out so I am sharing it here.
Propeller Makerspace Badge
275
0
1
Jamie Copeland
Jamie Copeland
UNITED STATES OF AMERICA
1
1
ToF sensor and RGB LED controlled via I2C bus are placed on a small board for use in espresso coffee maker above the water tank.I2C connectors are QWIIC compatible.The board is strictly 2.8V-3.3V
ToFnLED v1
13584
2
8
The Vas
The Vas
UNITED STATES OF AMERICA
20
0
1
2
3
4
5