Electronic Piano

By | 13th August, 2016|Categories: Medium|Tags: , , , , , , , |0 Comments

In this project, we will learn how to use an Active Buzzer and a 4Duino to create an Electronic Piano. An active buzzer is an electric piezo device which is commonly used to produce sound. When subjected to an alternating electric field, a piezo ceramic material disc inside the buzzer is caused to stretch or [...]