2,783 open source boards in Sensors
Environmental, motion, air-quality and measurement sensor boards. Every board here is a public GitHub project with its KiCad files, read for size, layers and parts. Pick one close to your design and simulate its firmware on HardLabs before you build it.
ESP32Arm Subsystem
chuahengli
110 × 110 mm20 parts2LNo license0
RISC-VNode
cUDGk
32 × 29 mm20 parts2LCustom license0
ESP32Hydroponics tray controller
bookofthefuture
99.5 × 99.5 mm19 parts2LNo license0
PCB
bsce26023
110 × 100 mm19 parts2LNo license0
Scripted Sensor Node
chainstart
60 × 38 mm18 parts2LNo license0
PCB
110 × 100 mm18 parts2LNo license0
ESP32Urzadzenie badawcze V2
JakubJasiejko
91.4 × 71.7 mm17 parts2LMIT0
RP2040/RP2350SensorPod-Board
plb500
13.3 × 31 mm17 parts2LNo license0
ESP32RLM
GryphonRacingFSAE
88.9 × 59.1 mm16 parts2LNo license0
Tracksensor
buelowp
20.5 × 19 mm16 parts2LNo license0
AtmosMesh Room protected carrier
konih
80 × 60 mm16 parts2LMIT0
ESP32Samplooler stack bottom
willbearfruits
90 × 64 mm15 parts2LGPL-3.00
EMF SENSOR PANEL
vul-os
245 × 163 mm15 parts2LMIT0
AVR/ArduinoRainGauge
ARTS-Laboratory
64 × 40.5 mm14 parts2LCC-BY-SA-4.00
Fuente Final
fg-edu-tep
62.4 × 32.5 mm14 parts2LNo license0
ModBusRS485DualCableJunction
pe1mew
62.4 × 56.7 mm14 parts2LCC-BY-NC-4.00
AVR/ArduinoPower board v2
30.7 × 53.4 mm14 parts2LCC-BY-SA-4.00
ESP32Envinode
aneeshlingala
62.2 × 62.2 mm14 parts2LNo license0
UWB adaptor
bastlfun
35 × 15.9 mm14 parts2LMIT0
Boostboard1
nemocazin
15.2 × 15.2 mm13 parts2LMIT0
LED reflector
dodotronix
25.6 × 25.6 mm13 parts2LNo license0
Smartbag optics
claudiofin
134 × 12 mm13 parts2LMIT0
RP2040/RP2350Mcu breakout
chof747
47 × 59.5 mm13 parts2LCC0-1.00
LED-BOARD
nicolas-viale
50 × 60 mm13 parts2LNo license0
ESP32PlacaPrueba
TomasOsP
92.4 × 64.2 mm12 parts2LCC-BY-4.00
RP2040/RP2350Hub board f33
felixfelix-bot
75 × 55 mm12 parts2LNo license0
Butane, LPG & Smoke sensor MQ2 breakout
Mostakim52
22 × 38 mm12 parts2LMIT0
Controller
Harshil200619
120.8 × 59.4 mm11 parts2LNo license0
PowerSystem
Abdenry
43 × 20 mm11 parts2LNo license0
ESP32Self Balancing Bot
Shantu-2580
120 × 75 mm11 parts2LNo license0
Cdfr25 imu
robotronik
29 × 20 mm10 parts2LMIT0
ARSensors
mcbearfish
29 × 30.8 mm10 parts2LNo license0
AVR/ArduinoImu board
eshazen
11.2 × 18 mm10 parts4LNo license0
External
mohamed1920said
25.1 × 35.1 mm9 parts2LNo license0
Air quality sensor
havamal-65
80 × 90 mm9 parts2LNo license0
NXPCAPSTONE sensor unitV0 4 4
62.2 × 35.6 mm9 parts2LCC-BY-SA-4.00
Browse boards by part
AMS1117-3.3 1287USBLC6-2SC6 1056RP2040 725W25Q128JVS 444AP2112K-3.3 408TL072 347ESP32-S3-WROOM-1 324TL074 308CH340C 290L7805 29074HC595 267USBLC6-2P6 260Pico 258LM358 237AP2112K-3.3TRG1 22474LS04 207ESP32-WROOM-32 203Arduino_Nano_v3.x 202LM7805_TO220 20174LS245 18474LS138 176SRV05-4 17674LS08 17574LS32 175