HardLabs

2,625 open source PCB designs, indexed by the chip they’re built around

Real boards from 1,102 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 124RP2040 100USBLC6-2SC6 76TL072 70TL074 63SRV05-4 54W25Q128JVS 54ESP32-S3-WROOM-1 40W25Q128JVSIQ 37AP2112K-3.3 36USBLC6-2P6 36CH340C 31XC6206P332MR 31LM13700 25LAN8710A-EZC(QFN32) 24SN65HVD230 24XC6206PXXXMR 2474LS245 2374HC4051 2074HC595 20PRTR5V0U2X 20XC6206PxxxMR-Regulator_Linear 2074LS04 1974LS244 19
Open source PCB designs and KiCad projects — by chip and part · HardLabs