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
M17 modem board for 9600-baud capable radios
Your pal in plant care
anyon_e, a highly integrated, high end, open source laptop. Attempt the impossible.
Drop-in PCB replacement for the Google Nest Mini v2 with XMOS integration. Inspired by Onju Voice and Home Assistant Voice PE hardware.
The New Packet Radio on 70 cm band. Based on the project NPR from F4HDK.
Open source system for smart home
Open-source ESP32-C3 platform for ultra-low-power environmental sensor networks powered by recycled LiPo cells. Includes KiCad PCB, PlatformIO firmware (ESP-NOW + ThingSpeak), BME280/BME680 support, deep-sleep optimizations and measured >12 months runtime on typical cells.
Simple board to add power over Ethernet to a project
An ESP32 in the Raspberry Pi form factor
STM32 microcontroller with lots of periferials such as ADC, differential ADC, Input Capture, PWM, USB, Encoder, DAC, Digital Input, RTC, CAN-bus + Alarm etc.
MAIANA™ is the first Open Source AIS transponder. It proudly raises an extra long middle finger to the marine electronics industry, government overregulation and everything else that gets in the way of innovation in this space.
Home Assistant Yellow - hardware for Home Assistant which grows with your needs.
Kicad project for a raspberry pi hat. Monitors push button and turns on/off power. 8 channels of ADC available and some connectors for other peripherals. Onboard CAN device and transceiver connected to the raspberry pi
Demo board which generates sample signals experimenting/checking oscilloscope features
A distributed computing cluster based on CH32V RISC-V microcontrollers with Ethernet connectivity.
Peugoet Infotainment Project PCB
Nintendo Gameboy cartridge-shaped FPGA development board
RP2040-based debug probe board