5,928 open source PCB designs, indexed by the chip they’re built around
Real boards from 2,898 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.
STM32FreeEEG32-alpha1.5
neuroidss
70 × 70 mm192 parts4LAGPL-3.023
STM32Usb
99.1 × 99.1 mm185 parts2LAGPL-3.023
STM32Usb1
99.1 × 99.1 mm185 parts2LAGPL-3.023
STM32Usb2
99.1 × 99.1 mm185 parts2LAGPL-3.023
STM32Usb3
99.1 × 99.1 mm185 parts2LAGPL-3.023
Browse boards by part
AMS1117-3.3 301USBLC6-2SC6 263RP2040 195W25Q128JVS 121TL072 100CH340C 98TL074 91AP2112K-3.3 87ESP32-S3-WROOM-1 86AP2112K-3.3TRG1 78SRV05-4 69W25Q128JVSIQ 65USBLC6-2P6 64MCP73831T-2ACI/OT 46L7805 45XC6206P332MR 43ESP32-S3-WROOM-1-N16R8 42Pico 42SN65HVD230 42BME280 39XC6206PXXXMR 39AMS1117-5.0 38ICM-42688-P 37DW01A 35