Arduino Code for Interfacing Seven Segment Display Now let’s get to the coding part. For this tutorial, we will need to install several Arduino libraries and it can be done directly via the library ...

In this tutorial we will learn basics and working of stepper motors and then will interface stepper motor with arduino uno and write the arduino stepper motor position control code.

The tutorial assumes you are at least familiar with C-lang-like language. It is not meant to teach anyone how to code in AVR/Arduino from scratch. It's more like a getting started for anyone who has ...

In this step-by-step tutorial, we're diving into the world of electronics and microcontrollers to create a personalized 8 by 8 LED matrix that can be controlled using an Arduino board ...

This tutorial will guide you through the process of building a tachometer around an Arduino. Tachometers are used to measure rotation rate in Revolutions Per Minute (RPM). You don’t need much… ...

Depending on the code you upload, the microcontroller will change the voltage on its pins in certain ways, which can be used to transmit information or control other components on any connected ...

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 ...

Although the code is an entry-level one, it includes a secret key option that will need to be entered on the keypad. The Serial Monitor will tell whether the numerical-key inputted to the keypad is ...