Arduino Pins Explained: A Complete Guide
Introduction to the Arduino Pins As you start your Arduino journey, it’s important to learn about the different types of Arduino pins. Arduino boards have several pins, and each one has a specific job. In this lesson, we’ll explain Arduino UNO pins clearly, covering digital, analog, and special pins. By the end, you’ll know how to use these pins in your projects. The Arduino Uno is an easy-to-use microcontroller board built around the ATmega328P. To start, it offers 14 digital…