Browse hardware designs
BoardRepo is the GitHub for hardware. View any KiCad schematic, PCB, and BOM in your browser and download the sources, no install and no account needed.
Public designs
SLiCAP Version 3 is entirely in python
An ultra low-power management board for IoT devices
A collection of Arduino boards recreated from scratch in KiCad. Legacy USB connectors have been replaced with USB-C where applicable.
Anotter OSHW environment sensor hub, focussed on Sensirion SEN055/SEN05x sensors, featuring a prometheus-exporter.
In which i2cjak creates a new expansion card design every day until he is given a NICE Framework laptop
Domestic vibration sensor with ESP32: detects and monitors motion and vibrations in real-time using a 6-axis MPU-6050 IMU. Battery-powered and Wi-Fi/Bluetooth enabled, ideal for smart home, IoT, and predictive maintenance applications.
dry protection circuit
No description.
Driver board for an dual stepper motors in an equatorial mount for astrophotography.
An Open Source Oxygen Concentrator Brain Board for Oxikit with Particle or ESP32 board !
RP2040 based firmware and hardware for DIY Taiko no Tatsujin Drum Controllers
Try to build an ESP32 firmware with LVGL and ST7789 drivers inside.
A simple breakout board with minimal hardware design for the CH552g
GNSS reciever ready to RTK (Real time kinematics) technology
A 5W CW transciever built off the RP2350 MCU. Built for Hackclub Highway!
Open Source Watermaker Controller.
rp2040 pro micro drop in
KVG O.30.810742-LF breakout board