The Arduino can also read from an analog sensor, which can't be done on the Raspberry Pi. The Raspberry Pi is a microcomputer you can write code directly onto the device.

The Raspberry Pi Pico is both faster and cheaper than the Arduino Nano, but the nano has better resources and community.

How do Arduino and Raspberry Pi compare? We break down both sides of the DIY story and provide examples of why each may be best for your particular project.

The Raspberry Pi team has released the Pico, a $4 microcontroller that competes with Arduino.