1,140 open source PCB designs, indexed by the chip they’re built around
Real boards from 401 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.
ESP32Duet 2
Duet3D
100 × 123 mm348 partsCERN-OHL-1.2257
ESP8266Duet WIFI
100 × 123 mm345 partsCERN-OHL-1.2257
Microchip SAMDuet 2 Maestro
100 × 123 mm336 partsCERN-OHL-1.2257
NXPDuex5
100 × 123 mm252 partsCERN-OHL-1.2257
NXPExpansion Breakout
88.5 × 28 mm22 partsCERN-OHL-1.2257
Browse boards by part
AMS1117-3.3 53RP2040 49USBLC6-2SC6 37TL072 35TL074 29W25Q128JVSIQ 27AP2112K-3.3 24LAN8710A-EZC(QFN32) 24USBLC6-2P6 21CH340T(SSOP20W) 1874HC595 17SY8089AAAC(SOT23-5) 16XC6206P332MR 16AMS1117-5.0 15SRV05-4 1574HC4051 14BME280 14ESP32-S3-WROOM-1 14BL4054B-42TPRN(SOT23-5) 13ESP-WROOM-32 13SN65HVD230 13W25Q128JVS 12LM358 11W25Q32JVSS 11