780 open source PCB designs, indexed by the chip they’re built around
Real boards from 256 public GitHub repositories, read straight from their KiCad files: size, layers, the full parts list and a render of the PCB. Find one close to what you’re building, then simulate its firmware on HardLabs before you order anything.
STM32Module17
M17-Project
100 × 83 mm186 parts4LCERN-OHL-W-2.0129
STM32CanardBoard
waterloo-rocketry
100 × 70 mm244 parts6LGPL-3.014
STM32Fipper Zero
aaakum4
126 × 70 mm70 parts4LGPL-3.08
STM32Usb fm radio
anttikes
58.8 × 29.5 mm36 parts4LCC-BY-NC-4.06
STM32SRAD Altimeter
71.4 × 71.4 mm133 parts4LGPL-3.014
STM32Rad tolerant electronics
embeddedos-org
233 × 220 mm547 parts16LMIT8
STM32Camera
45.2 × 32.5 mm58 parts4LGPL-3.014
STM32Processor Board 2025
48.9 × 52.1 mm57 parts4LGPL-3.014
STM32Telemetry systems
160 × 100 mm503 parts12LMIT8
STM32CAN relay
50 × 43.5 mm43 parts4LGPL-3.014