1,751 open source PCB designs, indexed by the chip they’re built around
Real boards from 710 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.
ESP32ESP32
Chrismettal
66.4 × 48.1 mm70 parts2LCC-BY-SA-4.0446
ESP32Sra dev board 2026
SRA-VJTI
90.2 × 90 mm145 parts2LMIT80
ESP32Open-ESPilot
Tomas-Kuchta-FPV
50.6 × 71.1 mm98 parts2LCERN-OHL-W-2.018
ESP32Lsa
61.9 × 24.2 mm16 parts2LMIT80
MAX2870/2871 Dev Board
joshajohnson
48 × 48 mm46 parts4LGPL-3.025
Raspberry PiLamoka1-DEV-board
bearjhartjen
70 × 30 mm48 parts2LCERN-OHL-W-2.07
ESP32Easyduino ESP32S3
Hanqaqa
25.9 × 63.9 mm35 parts4LCERN-OHL-P-2.0746
Filter Bank Dev Board
48 × 48 mm20 parts4LGPL-3.025
ESP32Easyduino ESP32
28.4 × 47.9 mm29 parts4LCERN-OHL-P-2.0746
Browse boards by part
AMS1117-3.3 75RP2040 74USBLC6-2SC6 59TL072 39AP2112K-3.3 34TL074 32W25Q128JVSIQ 32SRV05-4 31ESP32-S3-WROOM-1 30USBLC6-2P6 29W25Q128JVS 27LAN8710A-EZC(QFN32) 24XC6206P332MR 2274LS245 21CH340C 2074LS244 1974HC595 18CH340T(SSOP20W) 18XC6206PxxxMR-Regulator_Linear 18AMS1117-5.0 1774HC4051 16BME280 16PRTR5V0U2X 16SN65HVD230 16