Use the DHT Temperature Sensors in C# code via a C++ Windows Runtime Component to implement a one-wire protocol on Windows 10 and the RPI2.

Water quality, anywhere, anytime!

Easy to build, but comparable with professional seismometers, homemade Arduino seismometer.

UltrasonicEyes is a fun and quirky project you can place somewhere and watch as it looks at things moving around in front of it. Freaky!

Generates maps based on distance between itself and obstacles autonomously and provides visual feedback.

Someone has been eating my cookies! Thankfully Arduino is here to help find out who it is.

This is the first generation of my Arduino based mini-weather station with Wi-Fi connection, which is able to post data publicly online.

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

Short and easy, read distance 2 - 400 cm and plot it in I2C OLED screen.

Sunglasses that serve an even more useful purpose than protecting the eyes of the blind. They can help them detect objects in front of them.

Uses an accelerometer to level a platform.

Read temperature and humidity values in a remote location and store the data in an SD card.

We connect a VL53L0X Laser time-of-flight sensor to an Arduino to measure the liquid level in a tank using ToF ranging.

A pair of talking smart glass, intended to help the visually impaired.

Periodically measure environmental conditions and send them to WolkAbout IoT Platform to monitor the environment remotely.

Here we use PIR sensor and Arduino to detect the motion of a hand. This detection can be used to operate electronic equipment.

Tracks compass heading, altitude, temperature, pressure, humidity, time, travel distance and GPS location during a hike.

A method in which waste management is automated. An innovative system that will help keep the city clean and healthy

This is the first version of my Arduino Weather Station, a very simple project that will give you weather information.

This project is about control of temperature in values of 23 and 25 grades and control for hysteresis using DHT22 and Arduino 101.

A project that speaks on behalf of mother nature. It is real time air quality monitoring device.

LIDAR stands for Light Detection and Ranging. LIDAR is used for many applications including 3D scanning, mapping, laser guidance, etc.

We are going to learn a technique for building gesture-controlled laptops or computers using the power of Arduino and Python.

Use an Arduino, two small servo motors with light sensing photo resistors to steer a solar panel towards the sun. UPDATED