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.
SMPBR - Fluorometer LED 10W
TrendBit
20.3 × 22.5 mm7 parts2LGPL-3.00
ESP32Mold Scout
jayis1
95 × 52 mm7 parts2LNo license0
Sensor node autorouted
chainstart
60 × 38 mm7 parts2LNo license0
Sensor Board
Kiya86
45.3 × 45.3 mm5 parts4LNo license0
Inkube mea
maurer-lbb
70 × 70 mm4 parts2LCC-BY-SA-4.00
PICBMI323 Breakout Board
satomm1
26.5 × 23.9 mm4 parts2LMIT0
Smartcube revA Flex
manhoosbilli1
8.2 × 10.3 mm4 parts6LNo license0
STM32Chiller control
eddyem
62 × 60.5 mm69 parts2LNo license206
Pressure XGZP6897A
RespiraWorks
42 × 25 mm8 parts2LApache-2.0168
ICS-43434
hbitter
11.3 × 11.3 mm4 parts2LGPL-3.088
STM32X1
embeddedalpha
30 × 80 mm57 parts2LMIT75
TRILL-SQUARE
BelaPlatform
69.1 × 69.1 mm8 parts4LNo license75
TQFP32 to DIP32 Breakout Board
vul-os
40.6 × 17.8 mm6 parts2LApache-2.055
Led test bar
jkominek
174 × 16.5 mm31 parts2LCustom license53
Crystaltriggeramp
jonnor
25 × 34 mm11 parts2LNo license43
RP2040/RP2350Stargazer Camera Board
ISSUIUC
40 × 60 mm110 parts2LNo license31
Multi imu
ras-marques
7.4 × 12.7 mm8 parts4LMIT29
Inn BEC
T3nk4I
11 × 17 mm7 parts2LGPL-2.027
STM32Rev6.0 flat controlstage
oresat
57.6 × 80.1 mm134 parts4LGPL-2.019
ESP32ESP32 laptop midi
collaborative-music-lab
97 × 38 mm19 parts2LNo license19
BesteLampe! LED Main Moudule
lenaschimmel
83.8 × 61 mm42 parts2LNo license18
SensorLEM portable
horychen
70.4 × 164.8 mm76 parts2LGPL-3.016
PICInjector sensor hub
waterloo-rocketry
58.4 × 45.7 mm58 parts2LGPL-3.014
Nordic nRFSeeed Studio XIAO nRF52840 v1.3
Josephrp
21 × 17.8 mm79 parts2LCustom license12
RP2040/RP2350ADCS subsystem
nanosatlab
40 × 40 mm58 parts6LNo license9
STM32C4isr
embeddedos-org
260 × 200 mm525 parts14LMIT8
Sensors V2
Churrosoft
15 × 11 mm12 parts2LCERN-OHL-S-2.08
EPS Scales RevG
BroncoSpace-Lab
100 × 100 mm176 parts4LNo license6
RP2040/RP2350FC Board v3
proveskit
100 × 100 mm73 parts4LCERN-OHL-W-2.06
AVR/ArduinoSPECIES receiver
ARTS-Laboratory
117.6 × 56.1 mm10 parts2LCC-BY-SA-4.06
LV Sensor
Gregification
186.7 × 123.9 mm68 parts2LMIT5
RP2040/RP23503f383b465cc9441e5b57b9ae90c3386e6929ca3397688fe2c8566aa91ebf6c8c
autonomous-ai
91.9 × 63.8 mm55 parts2LMIT5
Thermistors
92.7 × 35.6 mm21 parts2LNo license5
ABPDJJT001PGAA5 sensor module
CV19CO
29 × 29.5 mm9 parts4LCERN-OHL-P-2.05
Pcbv4-temp
fthiebolt
22.1 × 14.2 mm4 parts2LNo license5
Tsys01 singleside
47.5 × 9.5 mm7 parts2LGPL-3.04
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