This tutorial will guide you through the basics of controlling an Arduino at a low level using port registers and bit manipulation. We'll end with a practical example of blinking an LED using direct ...

In this arduino timer tutorial we are going to avoid the usage of this delay () function and instead actually deal with the Registers themselves. The good thing is you can use the same Arduino IDE for ...

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 ...

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… ...

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 ...

You can read the state of a button using Arduino and a few lines of code. The actual state is shown in the Serial Monitor window as 0 or 1, 0 meaning the ...