In this article, you will learn how to control DC, Stepper, and servo motors by Arduino and L293D.

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

Back when I first started working with micro controllers, the most annoying thing was when a tutorial I'd spent hours following didn't work.

Connect Stepper Motor to Arduino and control it with Rotary Encoder - Quick and Easy!

How to control a component via Bluetooth using an HM-10 module.

Using ultrasonic sensors to measure distance of obstacles, taking into account temperature and humidity that affect the speed of sound.

Teaches you how to use the LCD display in the Arduino Grove Starter Kit.

This project, a smartphone-controlled Arduino 4WD robot car or Bluetooth Arduino robot.

A very basic intro into some very cool LEDs!

This project will show you how to use an RGB LED.

Make your projects colorful.

I've always wondered if there were any real differences between temperature and humidity sensors, especially DHT11 and DHT22.

Did you ever get into a situation where you had to wire up two, three or more I2C sensors to your Arduino just to realize the limitation?

Anything can be used as a key as long as you know the password.

Sending temperature and humidity from Arduino MKR1000 to Artik Cloud

Autonomously functioning farmbot integrating IoT, image processing, automation, and Android application.

Arduino clock, easy to assemble, you can set the date and time by the Serial monitor

A voice controlled prototype home automation system using Arduino/Genuino101 and Mobile Web Bluetooth API remix 'Lend Me Your Ears' project.

A system to maintain the pH level of a sample within a defined range.

This project can perform a number of tasks simultaneously while being monitored through serial port on your computer or on your mobile.

Using the built-in Arduino EEPROM to save and restore values - Quick and Easy.

Arduino is controlled via telegram bot. This project is being prepared for the New Year. Yes, I know that it is not coming soon.

This project uses RFID to log in or out of a Windows PC using Arduino Pro Micro and MFRC522 module.

Today we are going to learn about touch switch based on TTP223.