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

Weigh objects, and make decisions based on weight.

Real time plant monitoring system to view temperature, light exposure and moisture.

Very basic and quick usage of a water sensor.

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 simple Electromagnetic Field Detector.

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

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

With only an arduino board, two servos, and an hc-sr04, and some python, you can create a room scanner that is capable of showing depth!

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

Basic instructions on building a simple auto fan.

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.

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

An easy-to-build and low-cost water quality monitor.

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!

In this project, use the YF-S201 1/2-inch water flow sensor to measure the water flow rate (L/min) and display it on an LCD.

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

This project is about a simple inclinometer using Arduino 101 including temperature feature and auto rotation of display (upside down view).

In this tutorial, I will be giving the basics for an ultrasonic thermometer and the idea behind it.

Monitoring temperature and humidity without using a WiFi connection. Suitable for a chicken coop.

Here we measure rainfall.

Learn from your ride like a pro! Motorcycle race teams have used IMU data for years, with RideData+Arduino it's easy for you to do the same.

Seismic activity or "Vibrations of the earth" is measured using ProtoCentral's OpenPressure 24-bit DAQ System.