Pulse Width Modulation (PWM) is a technique used in electronics and microcontroller programming to control the intensity or brightness of...

If you read the previous lesson, we covered the fundamentals of the millis function in general. Let's make our first millis event! Let's...

When we wrote the blink sketch, we created something called blocking code. In effect, this means that the Arduino will perform a delay,...

This code is kind of like the "Hello, World!" for an Arduino board - "Blink". This code will make the built in LED which is usually...

Once you have the Arduino IDE set up and working, you can progress to the more interesting subject of actually programming your board. If...

Oh no! You've successfully installed and configured the IDE, but you can't find your board under "Ports"! Now what? Thankfully, there are...

So, you just finished installing the IDE! Now, to get the most out of it, you need to set it up. This is an important step in reaching...

To do anything useful with your new Arduino board, you need to upload code to it. In order to do that, you will need to install the...

Welcome to Arduino! Maybe you haven't used Arduino before, and you would like to know, What is Arduino? Arduino is an open-source...