Smarter Home Energy Use with Open Source and Cheap Sensors.

Measuring engine data with Arduino and retrieve/display it over LAN in a webpage with awesome configurable steelseries gauges .

A low cost air quality monitoring device created with an aim to detect pollution hotspots caused due to traffic jams or factory emissions.

Clouds meter <> establish the height of clouds through an IR measurement temperature of saturation.

The objective is to find an easy way to implement RS485 on an Arduino Uno, then to adapt it to an ESP8266.

This project is based on Arduino radar (HC-SR04) which is digitally visualized using Processing.

Use the cheap Fiagro TGS4161 Sensor to monitor CO2

Our objective is to design, build and implement in-the-field technology in an ecological way that generates environmental awareness.

A pantry which can automatically replenish kitchen items.

Simple data logger that stores electrical data (voltage, current, power, energy, etc.) in an SD card, with timestamp for later analysis.

A cube with all the necessary sensors, suitable for a wide range of applications like agriculture. Know the land beneath you!

An environmental monitoring system using a Nano, with GPS, BME680, VEML6070, MiCS-5524, BH1750, a 128x64 OLED, and NeoPixels.

An Arduino-based altimeter, mostly for model rocketry.

Record IMU and GPS data from your motorcycle with Arduino and the RideData.net Android App! Recording gravity data has never been so fun!

Like a real pyranometer, realize a measurement of sun power.

Real-time water quality data monitoring and regulation adviser for swimming pools!

A device which collects data (environmental, soil and photosynthesis values) of plant(s) and then stores/analyze using a MKR1000 and Azure.

Real-time position data and AHRS data logged to a mSD card.

The VL53l01x distance sensor as EV3 sensor.

Wake up, get productive or sleepy with the help of all available senses only when you need it.

This Smart Blind Assistant helps blind people to sense their environment. This assist device can also be connected through Bluetooth.👁️

Fan PWM controller with temp sensing and max speed button override

Automated colour transmission and reflection measurement system for quantifying results of measurements with a colour change.

A model road with lights that only work when there is a car on the road. It also sounds an alarm when the car drifts out of the lane.