Build Fun Piano with Ultrasonic using Maker Nano RP2040

Build Fun Piano with Ultrasonic using Maker Nano RP2040

This tutorial shows how to make a piano using an ultrasonic sensor and Maker Nano RP2040. The project is super fun and very simple to make!

Video Tutorial

How Does it Work?

how does it work

Components Required

Connection

ultrasonic piano circuit diagram

Code

Project Complete

screenshot
Upon completing the project successfully, the buzzer will beep in a specific tone based on the distance between the ultrasonic and the object

Related Products