Arduino UNO is an open-source microcontroller board based on the Microchip ATmega328P microcontroller and developed by Arduino.cc. The board is equipped with sets of digital and analog …

This Arduino course is a compilation of 25 projects divided into 5 Modules that you can build by following clear step-by-step instructions with schematics and downloadable code.

Aug 7, 2025 · There are many different Arduino and Arduino Compatible microcontroller boards. Which one is right for your needs? This guide will help you to select a board that best fits your project …

For a quick cross-comparison of the available Arduinos, here's a (totally tubular) tabular look at the variety of boards. The boards are sorted by their main microcontroller, which is what defines most of …

This article is just to get you started and shows how you can use these modules individually with very simple additional circuitry, generally obviating (doing away with) the need for the Arduino module.

Here are the components that make up an Arduino board and what each of their functions are. The Arduino Uno needs a power source in order for it to operate and can be powered in a variety of …

One can purchase a fully functional Arduino-compatible board for around $15, and the Arduino development environment is readily available for download and is completely free.