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.
ESP32MRR ESPE
maplerainresearch
102 × 102 mm164 parts2LCERN-OHL-1.238- schematic only · 1 partsESP32
Nest audio
rauli2780
1 partsCERN-OHL-S-2.037 
ESP32Focus bar panel v1
StuckAtPrototype
120 × 95 mm66 parts2LApache-2.036
ESP32BitaxeSupra
bitaxeorg
56.5 × 99.8 mm89 parts4LCERN-OHL-S-2.034
ESP32ESP32-P4-PC Rev B
OLIMEX
60 × 90 mm329 parts4LMIT33
ESP32Open ambient sensor
hubertciebiada
120 × 103.5 mm52 parts2LGPL-3.031
ESP32USBee32-S2
dhairyashah1
28.1 × 68.3 mm47 parts2LMIT31
ESP32Esp atx power
valletw
76.6 × 25.1 mm51 parts4LMIT28
ESP32OpenAirScope
emertcakir
100 × 75 mm247 parts4LMIT26
ESP32Electronics-Design-Exploiteers-Hacker-Pager
exploiteers
108.5 × 79 mm181 parts4LCERN-OHL-S-2.026
ESP32Bailabox main board v2
dr-harvey
168.6 × 70 mm74 parts2LCC-BY-SA-4.026
ESP32BitaxeUltra
56.5 × 99.8 mm85 parts4LCERN-OHL-S-2.024
ESP32OkayCAN
jglim
64.8 × 41 mm32 parts2LMIT24
ESP32Dif pressure meter
ardiloot
41 × 87 mm66 parts2LMIT23
ESP32AiO-i2s-DAC
martinroger
58.8 × 55.8 mm86 parts2LMIT22
ESP32ESP32S3-AI-Voice-Assistant
DhamuVkl
60 × 60 mm72 parts2LMIT22
ESP32QPocketPCR Main
GaudiLabs
82.5 × 140 mm96 parts2LGPL-3.021
ESP32Light control
matthewlai
59.7 × 48.3 mm73 parts4LGPL-3.020
ESP32Spikeling
OpenSourceNeuro
120 × 80 mm211 parts2LGPL-3.019
ESP32VCU
sufst
194.3 × 92.8 mm205 parts4LGPL-3.019
ESP32Iot esp eth com
uysan
29.5 × 64.5 mm146 parts4LCERN-OHL-P-2.019
ESP32Open-ESPilot
Tomas-Kuchta-FPV
50.6 × 71.1 mm98 parts2LCERN-OHL-W-2.018
ESP32Tuxmini v03
tux-friend
32 × 32 mm78 parts2LGPL-3.018
ESP32Inkplate10 Soldered
SolderedElectronics
224.8 × 162.4 mm215 parts2LTAPR-OHL-1.017
ESP32Fluepdot
Fluepke
70 × 65 mm111 parts2LAGPL-3.016
ESP32Nomad
0Zane
65 × 120 mm69 parts2LMIT15
ESP32Core v2
OpenShock
40 × 56 mm38 parts2LCERN-OHL-S-2.015
ESP32Soldered-Inkplate-2-hardware design
65.2 × 35.2 mm97 parts4LTAPR-OHL-1.013
ESP32WebScreen
HW-Lab-Hardware-Design-Agency
60.6 × 27.6 mm76 parts4LCERN-OHL-P-2.013
ESP32MoleNet V7.1
ComNets-Bremen
106 × 66.8 mm70 parts4LGPL-3.013
ESP32GlowPad
108 × 70 mm40 parts2LApache-2.013
ESP32Defcon32 badge
thehackbat
60 × 100 mm36 parts2LGPL-3.013
ESP32Split flap
tinkermax
99.9 × 99.9 mm24 parts2LCC-BY-4.013
ESP32Esp32-s3 single motor & battery controller
techy-robot
44.9 × 42 mm101 parts4LCERN-OHL-S-2.012
ESP32Cinread-IT8951 S3 HAT
martinberlin
83.2 × 42.1 mm54 parts2LCERN-OHL-W-2.012
ESP32STM32L0-ESP32-Breakout-Board
mohamedyanis
50 × 50 mm31 parts4LBSD-3-Clause12
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