2,292 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.
BioMeta
Volus208
478.6 × 145.3 mm299 parts2LGPL-3.02
RP2040/RP2350Sirith pico
winedarksea
158.3 × 50 mm272 parts4LCERN-OHL-W-2.02
STM32Sabre-Integrated flight controller
CircuitGuy943
60 × 137.1 mm260 parts4LGPL-3.02
STM32Dragonfly
Broccoliux
66 × 58.8 mm226 parts4LMIT2
ESP32Autonomous-Garden-Management-System
GuzziFlipFlops
108 × 168 mm217 parts4LMIT2
Hw udsp card
crsknr
60 × 30 mm211 parts6LGPL-3.02
Minimal AD74416H
ionutms
61.5 × 67.6 mm205 parts4LMIT2
FPGASensor mipi
ryuz
44 × 77 mm197 parts4LNo license2
ESP32PickleRick
icl-rocketry
100 × 37 mm196 parts6LMIT2
ESP32Mpair
marpi82
100 × 102 mm193 parts2LNo license2
STM32CIS
Ondulab
194 × 25 mm176 parts6LCERN-OHL-S-2.02
ESP32Riskybirdv3
ucb-bar
58.3 × 58.3 mm172 parts4LNo license2
OreSat CFC Processor Card
oresat
99.8 × 94.6 mm163 parts4LCERN-OHL-S-2.02
Raspberry PiCompactPi
loganrf
47 × 105 mm147 parts6LCERN-OHL-S-2.02
STM32QRET 25-26 SRAD Hybrid Lower Control Module
Queens-Rocket-Engineering-Team
69.5 × 60 mm140 parts4LNo license2
NXPRobotTEST-autonomous-
DDSC-Retr0
76.2 × 20.3 mm140 parts6LMIT2
Self Balancing Hexapod Robot
aeventre
70 × 80 mm132 parts2LApache-2.02
ESP32Aqm envcity hw
MateusMaruzka
100 × 100 mm132 parts2LNo license2
STM32KbxBinaryClock.v4
kbx81
127 × 114.3 mm128 parts2LNo license2
STM32GN10Mainboard
ararobo
80 × 60 mm124 parts4LNo license2
ESP32Kompic Mk1b
porupski
44.5 × 50.6 mm121 parts4LGPL-3.02
70MHz-Soil-Sensor
jhns-de
49 × 80 mm114 parts4LNo license2
Robodev Actuators
alexbnz-1
88 × 83.5 mm113 parts4LMIT2
STM32NoNameComputer-2.0
PlanAndBuild
40 × 100 mm107 parts4LNo license2
STM32Fpv drone
AQUA-Warrior
37 × 37 mm106 parts4LCC-BY-SA-4.02
ESP32ThermovitalSync
emiirkaya
60 × 70 mm96 parts4LMIT2
ESP8266Reflowow oven controler
mickdassive
186 × 121.3 mm95 parts2LGPL-3.02
AVR/ArduinoRTB C13
git4dcc
80 × 40.1 mm91 parts2LApache-2.02
ESP32Moskill
telagod
30 × 100 mm90 parts2LNo license2
Module
KAVIRAJec
83.8 × 61 mm89 parts2LNo license2
PtRecorder
DiamondLightSource
120.3 × 100 mm87 parts2LApache-2.02
STM32AccelerationDataLogger
Toroid-io
78.1 × 78.7 mm85 parts2LGPL-3.02
IrrigationPiHat
Cameron-Ray
65.2 × 30.1 mm85 parts6LMIT2
ESP32Rc car
alaotach
129 × 79.8 mm85 parts4LNo license2
Topmetal-S sensor tiled plane, 19 sensors
ymei
78.7 × 78.7 mm85 parts16LBSD-3-Clause2
LightRelay4Camping
Rustaphor
58 × 63 mm84 parts2LGPL-3.02
Browse boards by part
AMS1117-3.3 1014USBLC6-2SC6 819RP2040 607W25Q128JVS 382TL072 308AP2112K-3.3 300TL074 274ESP32-S3-WROOM-1 258CH340C 241L7805 223Pico 21874HC595 210USBLC6-2P6 199LM358 18674LS04 173AP2112K-3.3TRG1 172ESP32-WROOM-32 165SRV05-4 163Arduino_Nano_v3.x 15674LS245 155LM7805_TO220 15274LS138 151W25Q128JVSIQ 15074LS32 146