2 layers57.3 × 61 mm
Tobo
eldstal/touchless-xm
Physical buttons for media control on the Sony WH-1000XM2, WH-1000XM3, WH-1000XM4 and possibly WH-1000XM5 wireless headphones
91 parts5
Diy electronics
195 boardsKiCad boards from 69 GitHub repositories tagged “diy-electronics”, the most starred first; open any of them in PCBKit.
- 2 layers43.2 × 24.9 mm
- 2 layers75.9 × 66 mm
Zx talker
zxinfo-diy-electronics/zx-talkman
DIY Speech Interface for ZX Spectrum & ZX81 published in Ny Elektronik 1984 issue 10 page 36
34 parts4 - 4 layers150 × 113 mm
Mesh IT
Bored-guy-with-ADHD/Mesh-IT
Mesh-IT is a LoRa-based off-grid communication device utilising meshtastic Software, designed for emergencies where a network is not available or unreliable.
98 parts3MIT - 2 layers20 × 65 mm
019-tayloe quadrature product detector
Halogenek/modular-rf-bench
Cheap and simple setup for learning RF electronics
30 parts3 - 2 layers47.9 × 28.5 mm
Posture tracker v2
kiranj26/Posture-Tracker-Using-ESP32
Posture Correction using ESP32-MINI-1 and MU sensor (GY-521 / MPU-6050)
52 parts3MIT - 2 layers40 × 60 mm
Scaner v1
Aleksei327/ESP32-C5-OBD2-Scanner
DIY dual-CAN OBD2 adapter on Seeed XIAO ESP32-C5 with a Flutter Android app. Working prototype, tested on a Citroën C3 II: full read-only ECU scan, PSA fault codes, live data. Single-sided home-etched KiCad board.
34 parts2 - 2 layers99 × 46 mm
Hatsu v1 shield
ArturVRSampaio/hatsu_ino
Arduino-based JDM car melody box that plays a random WAV file on ignition startup
8 parts2MIT - 2 layers95 × 40 mm
SpeedRadar
jwchang418/SpeedRadar
This project is designed by Jun-Wei Chang for a simple speed radar by using a few of electronic components.
34 parts2 - 2 layers36.2 × 40.6 mm
- 6 layers75.6 × 167.3 mm
- 2 layers30 × 13.7 mm
PTT USB Cable
UT8IFG/PTT-USB-Cable
A simple galvanically isolated USB-PTT interface for amateur radio equipment
25 parts2MIT - 2 layers32.2 × 26.3 mm
- 2 layers41 × 31 mm
STM32 hardware design Course
Fred98246/STM-32-PCB-Design
Custom STM32F103C8T6 development board
32 parts1MIT - 2 layers61 × 60.2 mm
- 4 layers133.1 × 115.3 mm
- 2 layers30 × 126.9 mm
- 2 layers93.1 × 82.5 mm
Macropad PCB
Joe-BN/MacroEins
A customizable macropad powered by the Esp32 c3 microcontroller.
34 parts1 - 2 layers132.1 × 213.4 mm
- 2 layers94 × 55 mm
Contrib cal 2
Logan-Fouts/Contrib_Cal
A physical GitHub contribution calendar that brings your coding activity to life with LEDs. Built on the Raspberry Pi Pico W and programmable in MicroPython, this is an open-source project.
31 parts1 - 2 layers124 × 91 mm
220V AC - 12V DC Converter
Onuryrtsvr/Simple-12V-Regulated-Power-Supply
This repository contains the design files for a reliable and safe 12V DC Regulated Power Supply. The circuit is designed to convert an AC input (from a transformer) into a stable 12V DC output, focusing on high-voltage…
18 parts1MIT - 2 layers111.9 × 130.3 mm
Single Layer B738-PCB Art
Onuryrtsvr/Single-Layer-B738-PCB-Art
A Boeing 737-800 shaped single-layer PCB art featuring functional navigation lights, optimized for DIY toner transfer and etching.
8 parts1MIT - 2 layers90.2 × 62 mm
- 2 layers87.7 × 254.8 mm
