Ever thought of controlling any electronic devices with your smart phone? Today I will show how to do it.

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

This tutorial will illustrate the working of an RFID reader.

Connect your microcontroller to the internet by adding ESP8266 WiFi module!

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

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

A quick tutorial on how the use the L298N Motor Controller with DC motors

In this tutorial, you’ll learn how to use SD and micro SD cards with Arduino in a simple project to measure the environment temperature.

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

FreeRTOS, simple, easy to use, robust, optimised for Arduino IDE. Full access to FreeRTOS capabilities, within classic Arduino environment.

You’ll learn about IR protocol and how to use the IR receiver module.

An ultimate tutorial for beginners on how to connect and use an ESP8266 via Arduino and program it to blink an LED using the Blynk app.

Things you should know using ESP8266 WiFi module for its safety and easiness as it's very delicate module to use.

Interface a 16x2 Liquid Crystal Display with Arduino Uno. Here we just use 4 wires.

Here, you will learn how to use TFT LCDs by Arduino. From basic commands to professional designs and technics are all explained here.

Learn how to use a PIR motion sensor to detect movement. You will also learn how PIR motion sensors work and how to use them.

We're showing how to use KY-038 Sound Sensor using Arduino. You can control LED by clap with the help of Arduino and sound sensor.

Alarm Clock with Arduino.

ESP8266 ESP-01 chip provides a really low cost and effective way to communicate over the internet.

A basic introduction to the low cost and accurate HC-SR04!

Learn how to make a powerful Arduino GPS tracker that posts data to the cloud via LTE CAT-M and view data graphically on IoT dashboards!

In this tutorial, you will learn how to drive DC, stepper and servo motors using an Arduino L293D motor driver shield.

Code and explanation for getting directional and motion data from the raw sensor outputs.

In this tutorial, you will learn how to use a soil moisture sensor. Practical examples are also provided to help you master the code.