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/ArduinoSmartPortSD SMD
djtersteegc
41 × 50 mm24 parts2LMIT54
ESP8266Split flap fae
codingcatgirl
40 × 80 mm39 parts2LApache-2.030
AVR/ArduinoSparkAltBatteryBoard
fahreddinaykut
58.8 × 29 mm37 parts4LMIT18
AVR/ArduinoTapecart sd vertical
45.4 × 50 mm33 parts2LMIT4
ESP8266Endev v1.1
sophiayduan
36 × 70 mm59 parts2LMIT1
AVR/ArduinoOpen wound
akornsys-rdi
45.1 × 26 mm23 parts2LGPL-3.00
AVR/ArduinoArduino mini
anxndsgn
21 × 21 mm14 parts2LMIT0
AVR/ArduinoEasyduino Atmega
Hanqaqa
68.8 × 53.6 mm35 parts4LCERN-OHL-P-2.0746
AVR/ArduinoEasyduino Atmega Nano
43.4 × 18 mm30 parts4LCERN-OHL-P-2.0746
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