Open source PCB designs you can simulate
6,828 boards
Every public KiCad project we can find on GitHub, with its processor, full parts list and a render of the board. Any of them can be brought up in simulation: open one and run firmware on it before you order a single PCB.
AVR/ArduinoMegaMIDI
AidanHockey5
100 × 100 mm102 parts2LAGPL-3.0116
ESP32VCU
sufst
194.3 × 92.8 mm205 parts4LGPL-3.019
EasyRelay Board
stamina
70 × 80 mm66 parts4LGPL-3.013
ESP8266Reflow Oven
La-guajolota
100 × 80 mm38 parts2LMIT5
ESP8266UnderControl Hardware Design
YamanSeyravan
100 × 100 mm185 parts4LGPL-3.02
ESP32Worldclockv1
orri93
193.8 × 120 mm116 parts2LMIT1
ESP32Soil metrics
Aryan-git-byte
88.3 × 112.3 mm74 parts4LMIT1
EshSyncPromReplacement
RulecityLLC
61 × 45.7 mm13 parts2LBSD-3-Clause1
ESP32Enter Title On Page Setting Dialog
56.6 × 57.7 mm20 parts2LMIT1
Browse boards by part
AMS1117-3.3 345USBLC6-2SC6 296RP2040 224W25Q128JVS 135TL072 118CH340C 116AP2112K-3.3 103ESP32-S3-WROOM-1 97TL074 94AP2112K-3.3TRG1 82SRV05-4 73W25Q128JVSIQ 73USBLC6-2P6 70Pico 52L7805 50XC6206P332MR 50MCP73831T-2ACI/OT 49SN65HVD230 49AMS1117-5.0 48ESP32-S3-WROOM-1-N16R8 48LM393 44BME280 43DW01A 43LAN8710A-EZC(QFN32) 43