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.
Ltc2990 sensor
libresmartphone
12.7 × 13.5 mm13 parts2LNo license33
ESP32EAGLE Video Receiver
ISSUIUC
50 × 55 mm65 parts4LNo license31
ESP32ESP32 MIDI v3a
collaborative-music-lab
171 × 28 mm17 parts2LNo license19
Kicad sheet6
horychen
73.4 × 33.3 mm64 parts4LGPL-3.016
Wio LR1121 Module v0.9
Josephrp
17 × 12 mm69 parts4LCustom license12
PQ1 TopBoard
nanosatlab
50 × 50 mm15 parts2LNo license9
STM32Electronic warfare
embeddedos-org
233 × 160 mm502 parts14LMIT8
RP2040/RP2350Eae125ce91d5220efa92105e51b069a0e56b70021c6ffda8759e7e6ba92ac7f0
autonomous-ai
95.3 × 68 mm52 parts2LMIT5
ABPDJJT001PDSA3 sensor module
CV19CO
29 × 29.5 mm4 parts4LCERN-OHL-P-2.05
ESP32Sensor Board
HKUST-Red-Bird-Racing-EVRT
86.6 × 82.2 mm29 parts2LNo license3
GPS Antenna Board
Queens-Rocket-Engineering-Team
50 × 65 mm14 parts2LNo license3
Yearling Kit XY Faces
proveskit
83 × 98 mm9 parts4LCERN-OHL-W-2.03
Sensor board solar
ZER0-cmd
30 × 28.2 mm6 parts2LCERN-OHL-S-2.03
ESP32Bench sensor logger usb b204035a
mrcha033
70 × 50 mm14 parts2LApache-2.02
LSM6DS3 Gyro
MUNAKATA-EPC
9.4 × 11.2 mm9 parts2LNo license2
Water sensor turbidty
ARTS-Laboratory
39.4 × 12.7 mm5 parts2LCC-BY-SA-4.02
Teensy V4
Gamu2124
101.4 × 99.9 mm36 parts2LNo license1
AVR/ArduinoBike speed sensor
reivax-boucoi
42.5 × 53.5 mm36 parts2LNo license1
Strip10
glovepost
33.6 × 2 mm20 parts2LMIT1
VoxLink - Shell Module Bus
MichalVarsanyi
54 × 29.5 mm4 parts4LMIT1
STM32Placement candidate imu
vexpaer
100 × 30 mm159 parts4LCERN-OHL-S-2.00
Raspberry PiDIY IMU RPIBASE
NTURacingTeam
60 × 65 mm73 parts4LNo license0
ESP32One connection remaining
PNT2110
79.8 × 79.8 mm72 parts2LNo license0
ESP32Motion Detection and Alarm Mesh System
jsitech4
67.3 × 100 mm59 parts2LNo license0
ESP32ESP DEV BOARD
hamayanShowa-ele
76 × 92 mm42 parts2LNo license0
Sensors board
119.9 × 122.9 mm34 parts2LNo license0
ESP32Pl60c dmx mini
tsmiltonAgents
38.5 × 29 mm31 parts4LNo license0
STM32Distance
sean618
27 × 25 mm24 parts4LMIT0
NXPBMI088
Olin-Rocketry
29.2 × 18 mm13 parts2LNo license0
5 Piece Gas Sensor Mounting Board with TempHum sens
owenpmorgan
52.2 × 43.2 mm10 parts2LNo license0
Microduck IMU 3V3 Prototype
ldcyes
24 × 18 mm8 parts2LNo license0
AIR-CO2
Xerolux
25 × 25 mm6 parts4LCERN-OHL-S-2.00
OSMC Module Buttons Membrane
Koalaven
34 × 41 mm4 parts4LNo license0
L0 IMU MPU9250
Luos-io
20.3 × 15.2 mm7 parts2LMIT547
STM32Hall
eddyem
45.3 × 46.9 mm34 parts2LNo license206
Pressure
cuspaceflight
40 × 33 mm27 parts2LNo license93
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