Arduino uno is a microcontroller

Arduino uno is a microcontroller board based on the Atmel AVR microprocessor. It supports a wide range of programming languages, including Processing, Adobe Photoshop, and Eagle.

The Arduino Uno is a great platform for developing digital devices and applications, whether you're starting from scratch or simply expanding an existing project. Programming is painless with the Arduino Uno, and using the libraries available online makes programming easy and fun. With its highly modular design, it's easy to add extra boards or components to your project without having to buy a separate board. 


If you're looking for a board that can be used for prototyping and education, the Arduino Uno is the perfect choice. It's low-cost, has a wide range of programming languages support, and is easy to use. So whether you're a beginner or an experienced digital designer, the Arduino Uno is a great platform to consider. 

If you're looking for a board that can act as a front-end for a Raspberry Pi, the Arduino Uno is an excellent choice. It has a low power consumption, meaning you can use it for longer periods of time, and its expandable memory allows you to create larger projects with ease. 

Whether you're looking to create a basic digital device or develop more complex applications, the Arduino Uno is a great choice. It's easy to use and can be expandable to meet your needs, making it the perfect platform for your next digital project.