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.
Multi
homebrew8088
243.8 × 172.7 mm85 parts2LGPL-3.0238
Diego 500 5 slot
CRG-Glen
195 × 140 mm131 parts4LCERN-OHL-S-2.025
Tandy-Color-Computer-Multi-Pak
djtersteegc
203.4 × 139.1 mm62 parts2LMIT16
RP2040/RP2350Commodore pet clone
DLehenbauer
262.5 × 108 mm258 parts2LCC0-1.013
BitStack-DigiTrainer
RetroStack
320 × 150 mm262 parts2LMIT2
AVR/ArduinoAPL1
acwright
150 × 100 mm44 parts2LCERN-OHL-P-2.01
V40 64K 640K ISA
145.8 × 91.4 mm23 parts2LGPL-3.0238
Diego 500 3 slot
155 × 140 mm126 parts4LCERN-OHL-S-2.025
8088
132 × 73.9 mm22 parts2LGPL-3.0238
Diego Checkmate
275 × 95 mm126 parts4LCERN-OHL-S-2.025
80188
143 × 73.9 mm18 parts2LGPL-3.0238
V40
132 × 73.9 mm11 parts2LGPL-3.0238
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