In this FreeRTOS tutorial, we will learn more about FreeRTOS and its advance APIs, what is Mutex and Semaphore and How to use it in FreeRTOS with Arduino.

Welcome to the Arduino Tutorials Hub —your one-stop repository for mastering Arduino programming and hardware integration! Whether you're a beginner or an advanced user, these step-by-step guides will ...

Hello everyone, this repository contains all the resource files for basic Arduino Tutorials on Circuit Digest. If you are interested to know more about Arduino, then You can visit the following links.

A keypad is one of the most commonly used input devices in microprocessor applications. In a standard keypad wired as an X-Y switch matrix, normally-open ...

If ever you wanted to jump the Arduino bandwagon, here’s a great opportunity to do so. The Arduino™ programming environment supports developers and their projects with ready-made programs and ...

In this quick Arduino tutorial I will explain how you can control a relay using the Arduino Board, one 1K and one 10K resistors, 1 BC547 transistor, one 6V or 12V relay, one 1N4007 diode and a 12V fan ...

We’ve featured loads of IR Arduino projects and they are all exciting and unique. The projects spring from a specific need or problem where a custom infrared remote control is the solution. [… ...

In this tutorial we discussed the Sound sensor, its pinout, working, and how to interface it with Arduino. This article includes a complete Arduino code and circuit diagram along with a step-by-step ...