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/ArduinoUsbGpib
xyphro
54 × 15 mm21 parts2LMIT683
AVR/Arduino1002 EPROM EMU NG 2.2d
Kris-Sekula
99.1 × 88.9 mm42 parts2LApache-2.0161
AVR/ArduinoAVR488
VE7PMC
86 × 70 mm24 parts2LGPL-3.010
AVR/ArduinoKibot variants arduprog
INTI-CMNB
63 × 35.6 mm31 parts4LMIT9
AVR/ArduinoEntropy32-Recorder
captainchapster
36 × 47 mm10 parts2LMIT1
AVR/ArduinoArduino Pro Mini XL
michpro
18.5 × 33.3 mm14 parts2LCERN-OHL-P-2.00
AVR/ArduinoEasyduino Atmega
Hanqaqa
68.8 × 53.6 mm35 parts4LCERN-OHL-P-2.0746
AVR/Arduino1002 EPROM EMU NG 1.9
99.1 × 88.9 mm39 parts2LApache-2.0161
AVR/ArduinoProgrammer
benanderman
99.6 × 59.9 mm106 parts2LMIT54
AVR/Arduino1002 EPROM EMU NG 1.8
99.1 × 88.9 mm38 parts2LApache-2.0161
AVR/ArduinoEasyduino Atmega Nano
43.4 × 18 mm30 parts4LCERN-OHL-P-2.0746
AVR/Arduino1002 EPROM EMU NG 2.1
99.1 × 88.9 mm38 parts2LApache-2.0161
AVR/Arduino1002 EPROM EMU NG 2.2
99.1 × 88.9 mm37 parts2LApache-2.0161
AVR/Arduino1002 EPROM EMU NG
99.1 × 88.9 mm36 parts2LApache-2.0161
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