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.
RP2040/RP2350Key ripper
bschwind
285.8 × 116.7 mm211 parts2LApache-2.0288
STM32Openmicrokbd
conol-ai
95 × 95 mm84 parts4LMIT132
STM32Pusheenz40
ChrisChrisLoLo
115.4 × 48.1 mm107 parts2LGPL-3.048
RP2040/RP2350Fluxpad
sssata
70 × 68 mm68 parts4LGPL-3.043
Nice60
Nicell
285 × 94.6 mm140 parts2LMIT28
STM32Overnumpad controller 1xb
purdeaandrei
69.6 × 37.3 mm65 parts2LCERN-OHL-P-2.027
RP2040/RP2350GRAM-SLIM
GRAMCTRL
288.8 × 160.1 mm60 parts2LGPL-3.024
STM32Ctrl-M
nuess0r
171 × 50.5 mm18 parts2LCERN-OHL-S-2.020
RP2040/RP2350Leyden Jar controller
mymakercorner
85 × 26.5 mm82 parts4LGPL-3.017
STM32Tiny-Dimply-Qazy
ASH-ART
200 × 76.2 mm90 parts2LGPL-3.015
STM32Takt11800
vuckale
391.2 × 166.5 mm276 parts2LCERN-OHL-S-2.010
RP2040/RP2350Panelized Board
203.3 × 221.2 mm65 parts2LGPL-3.010
STM32Glhfkbd
redhotvengeance
296.5 × 103.6 mm130 parts2LMIT2
ESP32Corne Cherry
mornepousse
340.8 × 104.7 mm275 parts4LMIT1
Nordic nRFMacro-Keyboard v4
NikolasKelava
81 × 112.2 mm65 parts4LMIT1
STM32Tachi-Ninja
CreatorPoints
308.5 × 129 mm201 parts2LMIT0
RP2040/RP2350GRAM-HITBOX
288.8 × 160.1 mm57 parts2LGPL-3.024
PS2 AT to USB Daughterboard for Leyden Jar controller
35 × 26.5 mm18 parts2LGPL-3.017
ESP32Corne Cherry
169.3 × 198.4 mm275 parts4LMIT1
STM32The PETER keyboard STM
calvin-mcd
243.3 × 95.4 mm77 parts2LGPL-3.01
ESP32DevKitTell
25.5 × 62.8 mm26 parts4LMIT1
MiniRectangleDB
30 × 24.7 mm10 parts2LGPL-3.010
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