First of a 3-part series that covers using the PIC16F15244 family of general-purpose 8-bit microcontrollers as an I/O expander.

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

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

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

Alarm Clock with Arduino.

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

This tutorial will illustrate the working of an RFID reader.

Want to display text? Here is your component!

Make your hardware push data to a Google spreadsheet.

Program your Arduino with an Android device over Bluetooth HC05.

Arduino Project: How to make a Fidget Spinner RPM counter with Hall-effect sensor.

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.

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

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

Did you know that a standard three-wire PC Fan can be used as a sensor?

A simple way to control a motor with a potentiometer and an Arduino.

Task scheduling is a transformative way to write maintainable code for Arduino and other AVRs. No more spaghetti code. C++ tutorial.

Learn programming ESP8266 with Arduino Boards. Installing ESP8266 board to Arduino Boards manager and uploading sample program to ESP-01.

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

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

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

Basic code to make Arduino communicate with ILI9341.

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.

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