Open source PCB designs you can simulate
16,299 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.
RP2040/RP2350Faultycat
ElectronicCats
51.2 × 124.2 mm94 parts2LBSD-3-Clause183
ESP32 Bus Pirate Dock
AndreiVladescu
80 × 73.8 mm33 parts4LCERN-OHL-W-2.076
TangNano8080MEM
ryomuk
99.1 × 99.1 mm24 parts2LMIT44
ESP32Modbus RTU mirror side board
galopago
52 × 40 mm38 parts2LCC-BY-4.07
ESP32Vandal
blinken
147 × 92 mm213 parts2LGPL-3.06
RP2040/RP2350Cable link
CableClub
36 × 46 mm40 parts4LApache-2.05
68k dev
maded2
190.5 × 158.4 mm81 parts2LApache-2.04
FPGAIceduino
RubenVoell
80 × 100 mm241 parts4LCERN-OHL-1.23
PICGPSDO
dewayne57
203.2 × 152.4 mm157 parts2LApache-2.00
TangNano8008MEM
73.7 × 73.7 mm23 parts2LMIT44
Amiga ocs
220 × 127 mm30 parts2LApache-2.04
TangNano9k5V
63.5 × 27.9 mm19 parts4LMIT44
TangNano6809MEM
73.7 × 73.7 mm18 parts2LMIT44
TangNanoZ80MEM
73.7 × 73.7 mm12 parts2LMIT44