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.
ESP328BitWiFiVisualizer
stasiselectronics
60 × 45 mm26 parts2LCERN-OHL-S-2.012
ESP32ESP32-S3-Platform
WhirlingBits
97.5 × 90.6 mm176 parts4LMIT10
ESP32ESP32 16
computergeek1507
142.1 × 90.8 mm91 parts2LCERN-OHL-1.210
ESP32Redroid go
aseoista
70 × 95 mm80 parts2LGPL-3.010
ESP32BitPirate Main
Lab217MX
57 × 64 mm8 parts2LMIT10
ESP32Hex master motor control circuit
csiz
64 × 86 mm236 parts4LMIT9
ESP32KRAKE
PubInv
137.2 × 83.8 mm195 parts2LAGPL-3.09
ESP32OpenHardwareHolterMonitor
OpenElectronicsLab
131 × 80 mm145 parts1LGPL-3.09
ESP32ESP32 Plotter Controller revB1
MarkJB
99.1 × 55.4 mm57 parts2LMIT9
ESP32Bird3
ysoyjcgoxohxoh
43 × 108 mm61 parts2LMIT8
ESP32ProtogenControllerV1
coelacant1
65 × 52 mm59 parts4LGPL-3.08
ESP32ESP32S3 M.2 Board
ItsNotDaan
23 × 42 mm54 parts4LCERN-OHL-P-2.08
ESP32ESP32-H2-MINI-1
74th
50.3 × 60.4 mm46 parts2LMIT8
ESP32Elegoo centaury carbon-Filament-Movement-Sensor
Sohcahtoaii
58 × 32 mm45 parts2LGPL-3.08
ESP32Finland live train map
HekiNav
110 × 220 mm326 parts2LMIT7
ESP32Bittyaxe
BeeEvolved
55.5 × 66.9 mm85 parts4LCERN-OHL-S-2.07
ESP32Slider synth
udu3324
94.6 × 25 mm49 parts2LGPL-3.07
ESP32Vandal
blinken
147 × 92 mm213 parts2LGPL-3.06
ESP32ChrisBox
TUDA-MUST
78 × 46.3 mm177 parts4LCC-BY-4.06
ESP32Synchronisation-Wand
YuxuanHan0326
80 × 35 mm90 parts4LApache-2.06
ESP32Esp32-c3-iot sensor board
Ans1S
35.4 × 21.6 mm57 parts4LMIT6
ESP32Petdisk esp32
yo5ptd
75 × 49.8 mm31 parts2LGPL-3.06
ESP32Melbourne-Live-Train-Map
CDFER
330 × 300 mm1240 parts2LGPL-3.05
ESP32Soldered Inkplate 4 TEMPERA with glass panel
SolderedElectronics
72 × 78 mm246 parts4LTAPR-OHL-1.05
ESP32Soldered Inkplate 6
144.4 × 107.8 mm224 parts2LTAPR-OHL-1.05
ESP32Esp
0Zane
100 × 80 mm82 parts2LMIT5
ESP32Ftdi development boards
leonardoward
104 × 81 mm55 parts2LApache-2.05
ESP32Esp32-fan controller
merlindorin
85 × 155 mm38 parts2LMIT5
ESP32PCB-LEDs-Controller
MbFredys
134.4 × 106.7 mm36 parts2LCERN-OHL-W-2.05- 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
144.4 × 107.8 mm313 parts2LTAPR-OHL-1.04
ESP32Soldered Inkplate 5 Gen2
130.6 × 75.2 mm258 parts2LTAPR-OHL-1.04
ESP32Autonomous mower
zohebzma2-cmyk
120 × 100 mm46 parts2LMIT4
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