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.
Raspberry PiTelem
lukokemba2
90 × 90 mm11 parts2LNo license2
Payload
Migsster
85 × 85 mm8 parts2LNo license2
Ctd base
Sailowtech-draft
90 × 90 mm8 parts2LNo license2
Miniboard
KAVIRAJec
61 × 40.6 mm7 parts2LNo license2
Topmetal-S sensor tiled plane FPGA carrier
ymei
154 × 177.8 mm6 parts2LBSD-3-Clause2
Servo regulator
teostefan
10.5 × 21 mm6 parts2LNo license2
Right board
flof-codes
10 × 19 mm6 parts2LGPL-3.02
Hall effect sensor analog
SolderedElectronics
22 × 22 mm5 parts2LTAPR-OHL-1.02
Joint sensor
corneliusgruss
30 × 16 mm5 parts2LMIT2
Demo matrix2
glovepost
116.2 × 116.2 mm496 parts2LMIT1
STM32PDM
PGRacing
203.2 × 82.6 mm284 parts2LNo license1
AVR/ArduinoLine V7 ATmega2560
Gamu2124
120.9 × 152.5 mm188 parts4LNo license1
ESP32Kicad pulse supply rev-C
adilet2109
127 × 96.5 mm174 parts4LNo license1
FPGAProgrammer Sensor Stencil
MichalVarsanyi
85 × 15.8 mm118 parts2LMIT1
ESP32ESP32Sensor-Sensor board
LESA-RPI
38 × 60 mm86 parts4LNo license1
STM32IMU Array Experimental Board - ICM-42688-P
thejamesrhodes
81.3 × 45.7 mm84 parts4LMIT1
STM32HM-Rev1
konstantinosfragkoulis
44 × 27.2 mm83 parts4LMIT1
Voltage sensor S1
zen451019
85 × 85 mm83 parts2LNo license1
AVR/ArduinoModular eside rev14
specs32
95 × 65 mm80 parts2LNo license1
Spinali mcxn t1 io
CogniPilot
36.5 × 46 mm78 parts4LSHL-2.11
Version 1.1
technologiestiftung
159.5 × 136 mm74 parts2LMIT1
STM32NAVIG
Arav0001
78 × 78 mm66 parts4LMIT1
RP2040/RP2350Power Distribution PCB
kwag1227
100 × 100 mm60 parts2LNo license1
AVR/ArduinoSensor interface 1.1.0
WATonomous
68.6 × 53.3 mm60 parts2LNo license1
STM32TITAN Board
hpvdt
65 × 56 mm58 parts2LNo license1
ESP32Robot aio esp32 manuel solder 8 layer
manyetox
50 × 46.2 mm54 parts8LCC-BY-NC-4.01
ESP32PCB sinplanos
SIMCA-USI
60.7 × 60.7 mm51 parts2LNo license1
ESP32UCB32
Majklzbastlirny
56.5 × 39.7 mm49 parts2LGPL-3.01
ESP32OM-60-Rigid
Open-Muscle
47.6 × 56.1 mm47 parts4LCERN-OHL-S-2.01
ESP32SnakeTank 4 sig pwr gnd sig
vpolda
80.5 × 42.7 mm46 parts4LNo license1
ESP32PCB.sync conflict-20250618-080703-LCY53NE
Pegoku
70 × 104.5 mm46 parts2LGPL-3.01
PICBreakable Board
ElektroNeo
76.2 × 99.1 mm45 parts2LNo license1
ESP32BIMU V 1
robotique-udes
40 × 35 mm45 parts4LGPL-2.01
ESP32CO2 SENSOR
odobot
20 × 73.4 mm44 parts4LNo license1
PlantWatering PCB02
Benedikt3141
109 × 55.5 mm43 parts2LMIT1
ESP32ENV Sensor - Variant B (Thermally isolated)
marcelpetrick
28 × 51 mm43 parts4LGPL-3.01
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