Open source PCB designs you can simulate
8,281 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.
Instruction
jes
237.5 × 102.9 mm110 parts2LUnlicense301
Raspberry PiApple2-IO-RPi
tjboldt
89.5 × 77.5 mm24 parts2LMIT138
Odyssey 2 rgb
abzman
83.3 × 78.2 mm70 parts2LUnlicense19
Next-FDC
OldWer
96.7 × 81.5 mm48 parts2LCC0-1.06
MetaphoricV2
204.5 × 138 mm140 parts2LCC0-1.05
BitStack-DigiTrainer
RetroStack
320 × 150 mm262 parts2LMIT2
Chessmate 6530
inmbolmie
50 × 85 mm7 parts2LGPL-3.02
AVR/ArduinoAPL1
acwright
150 × 100 mm44 parts2LCERN-OHL-P-2.01
BE6502 Clock
tebl
45.7 × 99.1 mm29 parts2LCERN-OHL-1.2128
Memory
237.5 × 102.9 mm53 parts2LUnlicense301
AVR/ArduinoRC6502 Terminal
99.1 × 81.9 mm45 parts2LGPL-3.0192
Ttl to composite video generator
59.7 × 37.5 mm29 parts2LUnlicense19
RC6502 RAM
99.1 × 54.6 mm23 parts2LGPL-3.0192
Browse boards by part
AMS1117-3.3 375USBLC6-2SC6 325RP2040 284W25Q128JVS 170TL072 133CH340C 125AP2112K-3.3 115TL074 108ESP32-S3-WROOM-1 99SRV05-4 92AP2112K-3.3TRG1 86USBLC6-2P6 82W25Q128JVSIQ 79Pico 70XC6206P332MR 65SN65HVD230 59L7805 57MCP73831T-2ACI/OT 55AMS1117-5.0 53ESP32-S3-WROOM-1-N16R8 51LM393 51XC6206PXXXMR 51Arduino_Nano_v3.x 5074HC595 49