1,736 open source PCB designs, indexed by the chip they’re built around
Real boards from 706 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.
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AMS1117-3.3 75RP2040 71USBLC6-2SC6 52TL072 39AP2112K-3.3 34TL074 32W25Q128JVSIQ 32SRV05-4 31ESP32-S3-WROOM-1 30USBLC6-2P6 29W25Q128JVS 26LAN8710A-EZC(QFN32) 24XC6206P332MR 2274LS245 21CH340C 2074LS244 1974HC595 18CH340T(SSOP20W) 18AMS1117-5.0 17XC6206PxxxMR-Regulator_Linear 1774HC4051 16BME280 16PRTR5V0U2X 16SN65HVD230 16