This magnificent model offers a solution in a greater electricity saving, better use of a solar sun power, and reducing the traffic jams.

I found limited documentation on the usage of a color sensor I recently purchased, so here is my attempt to make it more simple.

Decoder IR signals using arduino. These codes can be later used in many projects.

How to connect multiple Atlas sensors to a single Arduino serial port.

In this tutorial, you will learn how to calibrate and use MQ9 gas sensor with an Arduino board.

This is an image processing based fire detection and extinguisher system using Arduino and OpenCV.

This project helps you to send strings from computer to your Arduino via serial port.

In this protip, I will show you how to build DS18B20 Digital Thermometer with Arduino.

Program a 12v RGB LED strip with Arduino and how to make different color combinations and fading animations.

Calibrating Atlas Scientific's EZO pH sensor using Arduino Uno.

An in-depth exploration of controlling your Arduino with a button!

You can communicate your Nextion LCD with your Arduino UNO by Software serial ... a liitle tricky but not much :)

As ESP8266 works on 3.3V and not 5v, it is important to perform this task.

This project will show how to set up a 16 x 2 LCD screen and display multiple sensor values.

Three different way of connecting a push button with an Arduino microcontroller.

My project is about how to make a smart home with IoT.

This system monitors the moisture of soil and waters it by 5v DC motor based water pump when needed.

The trashcan in our office isn't smart. No smarter than a 1 year old baby which can shout and cry to make its needs heard anyway.

Use a Bluetooth module to replace a traditional wired connection for transmitting serial data.

Current Source DAC AD5420 and Arduino UNO

Hello! I'm going to show you how to make an Arduino OLED thermometer and hygrometer* with DHT11.

In the first example, we will send “Hello world” command to blink the LED. In the second example, we will do bidirectional communication.

In this tutorial, we will learn how to detect Smoke and inflammable gases using an MQ-2 sensor.

This little project will show you how to use a soil moisture sensor.