It is a device that measures CO2 levels, inside and outside temperatures, and humidity.

Track ME is a "small" GPS, SD Card, and GSM Shield controlled by an Arduino Mega. Call me and get my location.

We built this to help our farmer friend in Thailand track his truck to prevent rice theft.

Arduino based 5" LCD touchscreen weather station with remote sensor unit.

Monitoring Industries using the power of Internet and automation.

Code and explanation for getting directional and motion data from the raw sensor outputs.

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

If there will be no traffic on the other signal, one shouldn’t wait for that signal. System will skip that signal and will move on next one.

Driver for the LIDARLite v2 and v3 on the Arduino, with many improvements over the base library (Robustness, asynchronous).

This project aims to make a system that can effectively track celestial bodies (such as planets ) with a fair amount of accuracy.

An Arduino-based touchscreen advanced weather station with increased accuracy using precision pressure, temperature and humidity sensors.

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

Design and build a system for monitoring structural movements in smart buildings with Infineon 3D Magnetic 2Go.

Monitor the quality of your sleep and live better.

Detect the presence of alcohol with Arduino.

THGadget is a temperature, humidity and date/time Arduino Mega 2560-based device. The sensors: DHT11 and RTC HT1380.

How to build a simple and accurate thermometer using an active temperature sensor (MCP9071/A).

Track and save your foot path.

This project will show you how to make a DIY Intrusion Detection System.