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.
STM32E80-1800-pcb universal
ebastler
382 × 160 mm200 parts2LBSD-2-Clause85
STM32Bonsai C4
customMK
17.8 × 51.6 mm48 parts4LCERN-OHL-P-2.071
RP2040/RP2350Buran-Ortho
ScatteredDrifter
224.4 × 97.8 mm100 parts2LCERN-OHL-P-2.046
RP2040/RP2350Slime88
zykrah
344.7 × 123.6 mm225 parts2LCERN-OHL-S-2.029
RP2040/RP2350Memoria
shinkaimayano
242.9 × 96.8 mm145 parts2LMIT19
Cirrus40
schuay
133.2 × 91.7 mm53 parts2LCC-BY-4.019
AVR/ArduinoC-13X
ramonimbao
216.7 × 89.7 mm134 parts2LGPL-3.016
AVR/ArduinoSuperLyra
Malevolti
391.1 × 134.8 mm199 parts2LGPL-3.012
AVR/ArduinoBakeneko40
HorseyMask
266.7 × 76.2 mm115 parts2LMIT6
STM32EC Pro2 Mainboard
4pplet
284.7 × 100 mm49 parts4LMIT2
ESP32Corne Cherry
mornepousse
340.8 × 104.7 mm275 parts4LMIT1
USB-A-Daughterboard
nearestexit
96.1 × 29.3 mm52 parts2LMIT36
AVR/ArduinoSuperLyra
391.1 × 134.8 mm199 parts2LGPL-3.012
EC Pro2 Controller Normal
141.5 × 36 mm48 parts2LMIT2
ESP32Corne Cherry
169.3 × 198.4 mm275 parts4LMIT1
STM32Hermod right
modern-hobbyist
3.6 × 3.3 mm212 parts2LMIT25
STM32Hermod left
3.6 × 3.3 mm196 parts2LMIT25
USBHubV3
64.3 × 22 mm31 parts2LMIT36
Numpad Daughterboard
24 × 16 mm6 parts2LMIT36
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