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.
SirMighty
vul-os
61 × 20.5 mm33 parts2LApache-2.055
STM32ADC Board
jkominek
92.7 × 83.8 mm100 parts4LCustom license53
Spreadout
aslak3
239.4 × 165.7 mm190 parts4LGPL-2.038
Sensor Board
ElectronicCats
83 × 83 mm51 parts4LNo license35
Osc dev m007
OpenServoCore
50 × 50 mm78 parts6LApache-2.034
Silicon LabsBle soil moisture sensor pannel
Miceuz
170 × 36 mm29 parts2LApache-2.033
Usb board
TobleMiner
30 × 17.5 mm8 parts2LNo license33
ESP32MIDAS MK1
ISSUIUC
60 × 100 mm201 parts4LNo license31
BMI160-and-QMC5883L Second Bone
ras-marques
6.7 × 13.4 mm14 parts4LMIT29
ESP32VENDETTAFC
Caped-Crussader
43.6 × 43 mm129 parts6LCERN-OHL-S-2.028
V0-UmbilicalBoard
skuep
122 × 37 mm17 parts2LGPL-3.028
AVR/ArduinoTenn
T3nk4I
86 × 25 mm30 parts2LGPL-2.027
ESP32Pot watering controller v1
angelnu
64.6 × 87.1 mm38 parts2LApache-2.024
STM32GenericSensor v2
25 × 59.7 mm33 parts2LMIT22
LKP-Core-EasyAccess
Project-Alpaca
41 × 35 mm32 parts2LCERN-OHL-P-2.021
ESP32Temp sensor
matthewlai
20.3 × 40 mm20 parts4LGPL-3.020
Rev6.0 flat powerstage
oresat
100 × 100 mm263 parts4LGPL-2.019
ESP32Mbira2
collaborative-music-lab
108 × 18 mm37 parts2LNo license19
Wiimote ir sensor inline
eatnooM
13 × 22.5 mm10 parts2LCC-BY-SA-4.019
BesteLampe! LED Moudule A
lenaschimmel
214.6 × 70.5 mm140 parts2LNo license18
OM-FlexGrid-Flex
Open-Muscle
285.5 × 118 mm61 parts2LCERN-OHL-S-2.018
ESP32Tux v02
tux-friend
25 × 25 mm60 parts2LGPL-3.018
FlexBracelet
Aightech
188 × 19 mm34 parts4LGPL-3.017
Inverter
horychen
100 × 50 mm94 parts4LGPL-3.016
AFE single channel
RobertGawron
10.5 × 27.4 mm24 parts4LMIT16
USB-CP2102-only
Chrismettal
33 × 24 mm30 parts2LGPL-3.015
IoT Power Supply
atoomnetmarc
91.4 × 91.4 mm29 parts2LApache-2.014
ESP32Lora node esp32 smd
Christophe45
54.6 × 94 mm26 parts2LNo license14
SensorBar
uw-x
8.1 × 25 mm17 parts2LNo license14
WindSensor rev1c
SensorsINI
20 × 20 mm13 parts2LNo license14
Reflow Hot Plate Front Panel
ikajdan
80 × 30 mm9 parts2LMIT14
MorphESP240 to Sharp PC-G850* Interface
hwreverse
87.6 × 71.1 mm45 parts2LMIT13
EasyComm Board
stamina
70 × 80 mm33 parts4LGPL-3.013
Uart-Sdi
ComNets-Bremen
51.4 × 25.5 mm12 parts2LGPL-3.013
ESP32Stencil
mikelawrence
52.5 × 59.7 mm97 parts4LCERN-OHL-P-2.012
Boardopenio
bigbrainlabs
171.5 × 185.5 mm59 parts2LCustom license11
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