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
Flipper addons by Electronic Cats
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 Watermaker Controller.
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.
An ESP32 in the Raspberry Pi form factor
Home Assistant Yellow - hardware for Home Assistant which grows with your needs.
KiCAD designs for CH32V003 boards
RP2040-based debug probe board
BaseBoard design for QMTech Kintex 7 FPGA
Open-hardware Meshtastic feature phone — RP2350B dual-core, SX1262 LoRa, GNSS, 36-key keyboard, 2.4″ IPS display. CERN-OHL-S-2.0.
Open source ASIC Bitcoin miner hardware
RP2040-based flight computer for rockets
ESP32 IR Remote Control Development Board - Smart AC remote with WiFi/HomeKit integration