An Arduino is a microcontroller — a single board designed to control something and perform a specific task. Unlike a Raspberry Pi, you won't find anything resembling an operating system here ...

There are a lot of fun Arduino projects that you can accomplish with the company's nearly $25 boards.

While a Raspberry Pi is a full-fledged computer that can do more complex things than an Arduino microcontroller, it's not the best choice for every project.

Install TensorFlow Lite to classify images or sounds locally. Use a camera and Pi to detect intruders or identify plants. Tips, Best Practices, and Resources GPIO Protection: Use resistors, level ...

I use Arduino all the time to make projects for my drones, and other stuff, but electronics are so wide that anything is possible.