Browse hardware designs
BoardRepo is the GitHub for hardware. View schematics, PCBs, and BOMs in your browser and download the sources, no install and no account needed.
Public designs
A 5W CW transciever built off the RP2350 MCU. Built for Hackclub Highway!
Quick and dirty stepper motor controller based on Raspberry Pi Pico and Trinamic TMC5160-BOB [PCB] [ARDUINO]
Modern QRP DIY transceiver
KiCad Local History Directory =============================
LA2NI's OpenHPSDR 4 ways HF relay board (Kicad Version)
34 key ZMK keyboard, nice!view, nice!nano & hotswap supported.
CatWAN Citizen for the Urban Sensor Board
KIcad project for a compact pcb to setup a minimal Stima WiFi Air quality monitor
Contactless Battery Solution for Sustainable IoT Devices: Assessment of Environmental Impact
[![CC BY-NC-SA 4.0][cc-by-nc-sa-shield]][cc-by-nc-sa]
No description.
Capacitive Keypad and RFID for OpenEVSE: Hardware
A 4x10 hotswap ortholinear keyboard that supports multiple configurations.
Weather data-acquisition platform
No description.
An ARM and RISC-V Feather with the Nordic nRF54L15, an onboard CMSIS-DAP debugger, and an nPM1300 PMIC. Public example board so you can see what a shared page looks like.
KiCad PCB project - MCU Datalogger 4 layer board
STM32 based CO2 low power sensor with logging into a SD card.