In this tutorial, we will learn how to detect Smoke and inflammable gases using an MQ-2 sensor.
by Aritro Mukherjee
In this protip, I will show you how to build DS18B20 Digital Thermometer with Arduino.
by Konstantin Dimitrov
Did you know that a standard three-wire PC Fan can be used as a sensor?
by Daniel Porrey
This project will show how to set up a 16 x 2 LCD screen and display multiple sensor values.
by Wimpie van den Berg
A basic introduction to the low cost and accurate HC-SR04!
Need your project to gauge distance? Here's your module!
This little project will show you how to use a soil moisture sensor.
This project will show you how to use temperature and hmidity (DHT11 and DHT22) sensors with an Arduino card.
Using ultrasonic sensors to measure distance of obstacles, taking into account temperature and humidity that affect the speed of sound.
by Giannis Arvanitakis
This project will guide you to set up an alarm system using a motion detector.
I found limited documentation on the usage of a color sensor I recently purchased, so here is my attempt to make it more simple.
Just before creating my next tutorial, which will be using a PIR sensor, I thought I might create a separate tutorial for PIR Sensor.
This project is an Arduino radar. It is a simulation of a radar.
In this tutorial, you will learn how to use a soil moisture sensor. Practical examples are also provided to help you master the code.
The Arduino 9 Axes Motion Shield allows your Arduino to measure movement: orientation, acceleration and magnetic field.
Connect multiple OneWire Maxim DS1820/DS18S20/DS18B20 thermometers to Arduino, and program it to measure the temperatures - Quick and Easy!
by Boian Mitov
Connect Infrared Obstacle Avoidance Sensor to Arduino Nano and program it to detect obstacles - Quick and Easy!
In this tutorial, you will learn how to calibrate and use MQ9 gas sensor with an Arduino board.
Read data from an absolute orientation sensor without writing any code!
by Matt Wayland
Connect Rotary Encoder to Arduino, and program it - quick and easy!
This projects detects knock using Arduino UNO and sends notification to Windows 10, Ubuntu.
by Random Science Stuff
An in-depth exploration of controlling your Arduino with a button!
by Alex Glow
Need to gauge angles? Here's your module!
I've always wondered if there were any real differences between temperature and humidity sensors, especially DHT11 and DHT22.
by Achraf Oukheir
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