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.
STM32Multistepper
eddyem
113.5 × 105.5 mm234 parts4LNo license206
STM32Nitrogen
80 × 80 mm136 parts4LNo license206
STM32Stm32
98 × 63.5 mm98 parts2LNo license206
STM32Mainboard
58 × 35 mm86 parts2LNo license206
STM32Windshield
66 × 54 mm86 parts2LNo license206
STM32Chiller control
62 × 60.5 mm69 parts2LNo license206
STM32Servo control
53 × 47 mm59 parts2LNo license206
STM32Shutter
61 × 49.5 mm40 parts2LNo license206
STM32Hall
45.3 × 46.9 mm34 parts2LNo license206- schematic only · 234 partsSTM32
Fx3u 24mr
234 parts2LNo license206