Open source PCB designs you can simulate
21,636 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.
ESP32Main
LEDs-by-glowingkitty
58.5 × 120.9 mm117 parts4LGPL-3.05
ESP32ProtoBoard
ciborg971
56 × 48 mm84 parts4LMIT5
ESP32Esp
0Zane
100 × 80 mm82 parts2LMIT5
ESP32Smart uppatvind
moucha19
74 × 36 mm66 parts4LCERN-OHL-W-2.05
ESP32Plc board
denorath-sys
100 × 80 mm62 parts4LCERN-OHL-W-2.05
ESP32Esp32-led controller
arkandas
93.4 × 42.6 mm61 parts2LMIT5
ESP32Plant133
chl33
59.2 × 41.9 mm56 parts4LMIT5
ESP32Ftdi development boards
leonardoward
104 × 81 mm55 parts2LApache-2.05
ESP32Veramonitor
eigenlucy
137.2 × 120.1 mm47 parts2LMIT5
ESP32Marauder-T-display-TTGO
AliHj98
78.5 × 20.1 mm45 parts2LMIT5
ESP32SlimeVR-Tracker-HW
xuan25
30 × 30 mm45 parts2LMIT5
ESP32G board
2technology
55.4 × 82 mm41 partsGPL-3.05
ESP32Open telegraph
animesh-chouhan
48 × 65.5 mm39 parts2LCERN-OHL-S-2.05
ESP32Esp32-fan controller
merlindorin
85 × 155 mm38 parts2LMIT5
ESP32PCB-LEDs-Controller
MbFredys
134.4 × 106.7 mm36 parts2LCERN-OHL-W-2.05
ESP32Sotacat
invertedlabs
20 × 39 mm33 parts2LMIT5
ESP32Bt nes advantage
aaronperkins
78 × 36 mm26 parts2LGPL-3.05
ESP32Rgb butterfly
bitsandpixels-io
21 × 81.2 mm17 parts2LMIT5
ESP32Luxigrid
overscore-media
78 × 77 mm13 parts2LMIT5- schematic only · 27 partsESP32
Hub75 controller final
neusse
27 parts2LAGPL-3.05 
ESP32ESP32 battery management module
KomplexKapharnaum
173.5 × 192.5 mm828 parts4LMIT4
ESP32PETER
dennowiggle
180 × 110 mm371 parts4LLGPL-2.14
ESP32SensactHs
klaus-liebler
100 × 86.5 mm317 parts2LApache-2.04
ESP32Soldered Inkplate 6 MOTION
SolderedElectronics
144.4 × 107.8 mm313 parts2LTAPR-OHL-1.04
ESP32ClockIOT
wyolum
162.6 × 194.3 mm282 parts2LMIT4
ESP32Soldered Inkplate 5 Gen2
130.6 × 75.2 mm258 parts2LTAPR-OHL-1.04
ESP32PCB-3-Phase-Energy-Monitor
62.2 × 140 mm197 parts4LCERN-OHL-W-2.04
ESP32WifiWallSwitch
Uspizig
65.4 × 68 mm141 parts2LGPL-3.04
ESP32Enviro node
DPIclimate
106.7 × 156.6 mm133 parts2LMIT4
ESP32Hand main
SonDinh23
70 × 45 mm105 parts4LGPL-3.04
ESP32BugWiper2.0 Controller
M-Scholli
110 × 40 mm95 parts4LApache-2.04
ESP32Extraice
elkel53930
40 × 57 mm72 parts2LMIT4
ESP32Uamsense
GNB-UAM
69.7 × 95.9 mm72 parts2LGPL-3.04
ESP32Tanklevel
Th3Link
70 × 60 mm68 parts4LCERN-OHL-S-2.04
ESP32MyBikesGotLED
mcqn
45.2 × 87.1 mm65 parts2LCERN-OHL-S-2.04
ESP32FabRice
dev-campusfab
70 × 43.5 mm52 parts2LMIT4
Browse boards by part
AMS1117-3.3 899USBLC6-2SC6 763RP2040 566W25Q128JVS 345AP2112K-3.3 273TL072 269TL074 250ESP32-S3-WROOM-1 229CH340C 221L7805 208Pico 19274HC595 185USBLC6-2P6 174LM358 16874LS04 160SRV05-4 158AP2112K-3.3TRG1 154ESP32-WROOM-32 15374LS245 14474LS138 138W25Q128JVSIQ 135Arduino_Nano_v3.x 13474LS00 133TP4056 130