2,628 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.
ESP32Spool sentry
rwrife
66 × 75 mm32 parts2LMIT0
AVR/ArduinoRf room sensor hw
dselcan
50.8 × 44 mm32 parts2LBSD-3-Clause0
ESP32Esp32 weather station
mantisea12
75.5 × 59 mm31 parts2LNo license0
ESP32Carbon
Enderman8843
46.3 × 43.4 mm31 parts2LNo license0
ESP32Dryer
souptik-samanta
50 × 50 mm31 parts4LNo license0
ESP32Project-04-Predictive-Maintenance system
Darshan7052006
53.3 × 59.6 mm31 parts4LNo license0
AVR/ArduinoThermistor-Remapper
Cxmrykk
40 × 57 mm31 parts2LNo license0
STM32Stm32-lcd thermometer
seesee010
46.2 × 23.5 mm31 parts2LNo license0
ESP32-Stepper-Motor-Breakout-Board
KevinCKHo
85 × 110 mm31 parts2LNo license0
ESP32Automatic-Screw-Feeder-Dispenser
Hennerz-07
120.1 × 64 mm31 parts2LNo license0
ESP32Airnode s3
AskAlice
70 × 50 mm31 parts2LNo license0
STM32Smart-Rover-Safety-Telemetry-Module
SaiSundarP
50 × 40 mm30 parts2LNo license0
STM32Safety sensor
fr0st61te
99.1 × 45.7 mm30 parts2LNo license0
ESP32Mtdelectronic-IGDAS-Hardware
mtdurali
43.5 × 36 mm30 parts2LNo license0
Swipe smart ring
Curtisflo
38 × 10 mm30 parts2LMIT0
Kicad refresher
mpiima1
53.5 × 28.5 mm29 parts2LNo license0
Line Sensors x8V2
Falcon-Mauricio
93 × 25 mm29 parts2LNo license0
Nordic nRFMasters Thesis
Keaton-Ruthardt
25 × 20 mm29 parts2LMIT0
Solder-Fume-Extractor
James-Lian
74.6 × 69.3 mm29 parts2LNo license0
Nordic nRFIMU-controller
TomasD-git
30 × 30 mm29 parts4LEPL-2.00
I2CADC01
mlab-modules
30 × 40.1 mm29 parts2LNo license0
ESP32AIR MOUSE
MAATHES-THILAK-K
41 × 69.4 mm29 parts2LApache-2.00
Zigbee-Thermocouple
Kampi
50 × 50 mm28 parts2LCustom license0
Canopy
mi3nts
1 × 0.6 mm28 parts2LMIT0
ESP32Wingglobe
newtontriumphant
93 × 100 mm28 parts2LNo license0
AVR/ArduinoData-Logger
Eid2512
64 × 54 mm28 parts2LNo license0
WindVane
Abdenry
40 × 40 mm28 parts2LNo license0
Raspberry PiAutonomous ir projector remote
AurelienCapron
75.4 × 53.3 mm28 parts2LNo license0
Weather station-Sensor board
Matyas604
75.2 × 36.5 mm28 parts2LGPL-3.00
AVR/ArduinoSoldering iron s
AmitBarman99
75.1 × 21.6 mm28 parts2LNo license0
Ir sensor strobe
bburan
37.5 × 43.5 mm27 parts2LNo license0
Kurokku
wolf-yuan-6115
105.3 × 70.8 mm27 parts2LNo license0
RP2040/RP2350IMU-Stick
Merlin2LmmL
32.5 × 16.5 mm27 parts4LApache-2.00
ESP32ESP32-Sensor-Node
Moumne-mo
66.3 × 33.9 mm27 parts2LMIT0
Nordic nRFRoomSensor
mbush91
40.6 × 22.3 mm26 parts2LNo license0
Xsens USB Converter Replica
Forestry-Robotics-UC
38.2 × 16.5 mm26 parts2LNo license0
Browse boards by part
AMS1117-3.3 1196USBLC6-2SC6 983RP2040 699W25Q128JVS 421AP2112K-3.3 376TL072 339TL074 307ESP32-S3-WROOM-1 304CH340C 274L7805 271Pico 25174HC595 248USBLC6-2P6 248LM358 228AP2112K-3.3TRG1 205Arduino_Nano_v3.x 19774LS04 193LM7805_TO220 185ESP32-WROOM-32 18274LS245 171SRV05-4 169W25Q128JVSIQ 16974LS138 16274LS32 161