2,810 open source PCB designs, indexed by the chip they’re built around
Real boards from 1,213 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.
STM32E80-1800-pcb universal
ebastler
382 × 160 mm200 parts2LBSD-2-Clause85
STM32Honeydew unified split ergonomic keyboard
ghostlybutterfly
331.8 × 166.1 mm278 parts2LCERN-OHL-S-2.033
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AMS1117-3.3 134RP2040 107USBLC6-2SC6 80TL072 75TL074 67W25Q128JVS 59SRV05-4 58ESP32-S3-WROOM-1 44USBLC6-2P6 39CH340C 37W25Q128JVSIQ 37AP2112K-3.3 36XC6206P332MR 32LM13700 28XC6206PXXXMR 27LAN8710A-EZC(QFN32) 24SN65HVD230 2474LS245 2374HC595 21C2040 2174HC4051 20AMS1117-5.0 20LM1117-3.3 20ProMicro 20