
LSM6DS3 Breakout
by sparkfun
iNEMO inertial module: 6DOF, accelerometer and gyroscope

by sparkfun
iNEMO inertial module: 6DOF, accelerometer and gyroscope

by SUSTAINA-OP
Module of 6-axis acceleration/gyro sensor "ICM-42688-P" made by TDK.

by micahpearlman
An 02/lambda eliminator/simulator to tune an engine ECU in closed loop mode.

by pdp7
Teensy LC capactive touch button demo board

by LibreSolar
Solar/Wind MPPT charge controller for DIN rail mounting

by PuceBaboon
A PIC18F27J53 based, forced-air circulation controller, written in JALv2.

by openhp
The Service Display is a open source tool, that allows you to connect Valden Heat Pump Controller to get maximum available information from sensors and show it graphically.
by mcauser
Eagle source files for Grove modules
by Open-Muscle
60-sensor wearable with flexible PCB and pressure matrix

by Miceuz
Analog soil moisture sensor

by lab11
802.15.4 and BLE cape for the BeagleBone Black
by estherbm
Biometric Open Source wristband
by SensorsIot
Three Ultrasonic sensors connected to a ATtiny and connected through I2C

by dsafdsaf132
High-performance Online Gerber Viewer

by teapotlaboratories
Teapot BWLR1B: Wireless Environmental Sensor over LoRa

by kevinxusz
battery managment system based on the BQ76940 from TI
by 96boards
Arduino-compatible Sensors adapter (mezzanine) board hardware design files

by xoseperez
8x8 pixels IR camera based on Panasonic's AMG8833 sensor
by MbFredys
Compact ESP32-C3 environmental-sensor PCB design using BME280 and SGP40 for temperature, humidity, pressure, and VOC-based air-quality sensing.
by daveshah1
Tiny LoRa-based GPS tracker for balloon experiments

by schilkp
Various KiCad Footprints and Symbols for various Projects
by avem-labs
[UAV] - [STM32F103] - 6 Axes sensor MPU6050 - Quaternion & Euler Angles Compute - PID Controller
by ottoragam
This project aims to provide a compact, easy to use, relatively high resolution and arguably cheap encoder. It uses the AS5040 magnetic rotary encoder IC from Austria Microsystems.
by stefschin
PCB board to test BPL firmware with ESP32

by OpenWaterProject
The main repo for the Atmel 328 variant of the Riffle datalogger device.
by chuckfletcherIV
Open source IOT hardware and software platform based on ESP8266 chips, MQTT and powered by Node-Red
by noduino
Smart Home Gateway for 315MHz, 433MHz Sensors, Switches ...

by 3DRacers
The first 3D Printed Racing Game, Smartphone-driven and Arduino-compatible

by LibreSolar
MPPT & PWM hybrid solar/wind charge controller
by jonblissett
Design for a quadruple current sensing board using the LEM HTFS series current sensors, for 200-800A providing 14-bit digital outputs with optical signalling. Designed for sensing 3-phase and DC-bus current on electric vehicles and tested on a racing electric motorcycle.
by tessel
Reach is a remote I/O board for connecting to sensors.

by sparkfun
A PCB to combine four individual strain gauges or load sensors into the standard wheat bridge configuration and 4-color wiring found on load cells.

by pdp7
Weather WiFi logging badge with Teensy 3.2, ESP8266, OLED and BME280 sensor
by tomhogue
Motorcycle carburetor synchronization. Arduino UNO R3 shield.
by bluerobotics
Hardware files for the Bar30 pressure sensor based on the MS5837-30BA.

by devttys0
Convert any analog ammeter into a thermometer

by rringler
Small app to monitor and water my plant with a Raspberry Pi

by GewoonMaarten
Schematic and PCB for a capacitive soil moisture sensor 🌱.
by PDXostc
Hardware design and documentation

by mikelawrence
Raspberry Pi Thermocouple Hat
by ps915
PCB for ESPEASY and 1Wire Sensors (WEMOS D1 mini)
by Ricardosgeral
Open redesign of an acquisition system for laboratory tests on internal erosion in soils

by OpenGammaProject
🎒 Carrier board for a 2x2 array of 6 mm C-Series MicroFC-60035 silicon photomultipliers.
by ohdsp
Open Hardware DSP Platform PCM4202 ADC with differential inputs

by FarhadGUL06
Development of a low-power IoT board based on ESP32-C6 with Zigbee & Thread support. This repo includes the full schematic, PCB design files, 3D models, and test code, along with integrated sensors, display, and battery management—perfect for IoT and sensor-based projects.

by diving91
Wifi Gateway for MySensors network

by plantbot
A WiFi powered environmental sensor board for your house plants & hydroponic systems
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