We are showing how to use DS18B20 one wire water proof temperature sensor using Arduino.

Weigh objects, and make decisions based on weight.

This video will illustrate the working principle of the Water Quality Monitoring and Notification System.

This project detects the various obstacles and plots them on a graph.

Long-range wireless sensor based on Whisper Node capable of running for over a year on a single CR2032, transmitting data every 60 seconds.

Very basic and quick usage of a water sensor.

A project that displays the temperature and humidity of a room on your mobile in real time.

A simple Electromagnetic Field Detector.

A beginner-tier project I hope will help the fellows that are newbies in the Arduino world!

This parking sensor with Arduino is an easy project.

A system using combination of an Aruino, several sensors and controlled via a ESP8266.

This is a temperature tensor that is made using an Arduino UNO and an LM35 sensor which measures the temperature of a given area.

On the display is printed temperature (celsius) and humidity (%) with a DHT11. When it's raining the LED lights up. You need a rain sensor!

This project uses an ultrasonic sensor to "sense" if the door opens or closes.

First version of basic Home Weather Station.

Reads and stores in SD card, the temperature and humidity values over time.

The Grove Gas Sensor (MQ2) module is useful for gas leakage detection (home and industry). It is suitable for detecting H2, LPG, CH4 and CO.

Obstacle distance is measured using ultrasonic sensor and Arduino. The data is processed using Processing and the distance is marked.

It measures the distance between you and the place where you point it to. Hope you'll enjoy it!

Basic instructions on building a simple auto fan.

A remote controlled vehicle with stereo cameras on a head-tracked pan-tilt unit and wireless 3D first person control via an Oculus Rift.

How can scientists model and predict the formation of sink holes using IoT?

An easy project using stuff from the starter kit: Arduino Uno, temperature sensor, 16x2 LCD display, some LEDs and a Piezo.

I took an HC-05 and added it to my handheld GPS device to get coordinates on my Android tablet.