5 projects best suited to an Arduino, not a Raspberry Pi
These projects are perfect for Arduino.

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; instead, the Arduino uses simplified controls and works off "sketches," or programs you write within the Arduino software itself. Don't worry, the coding is simple enough to understand even without prior experience.