Arduino Simulator Example - "Simple Keyboard using tone() function" 🪕🎶

Arduino "Simple Keyboard using tone() function" on Arduino simulator

 Summary

Arduino "Simple Keyboard using tone() function" Program creates different tone based on which button is pressed. In this case, we have three buttons connected to the the UNO board. You can find more helpful information on Arduino official website. Let us get started.

Three buttons are connected to three analog port pins - A0, A1, A2. Here we have connected three potentiometers. if the value read by the analog read function is higher than the set 'threshold', the tone will be activated. Goahad and make your own version out of it!

Wokwi Arduino simulator is used here as it is free and easy to use online. 

Wokwi Arduino Simulator - Simple keyboard using tone() function

 

You can do following things with the Arduino Simulator example

• Just have one potentiometer connected. Vary the tone based on the value read by the Analog input.
  

Arduino Simulation

In the section below, you can also modify the code and see the results instantly. You can change the code and recompile it by clicking on rerun/Run button. For more help, please visit Discord channel of the Wokwi Arduino Simulator.