Should simulate at Tinkercad with UNOimages.
For this project you are encouraged to come up with your owndesign.
Example project:
Implement a musical instrument using an Arduino, Push buttons/keypad, LEDs, Piezo Speaker(s), potentiometer and other componentsif required.
The instrument should take user input from either pushbuttons ora keypad, and be able to play various tones on the speaker(s)accordingly. The tones should have some coherent musical/melodicprogression (i.e. note frequency, delay, etc.) Add LEDs to light upin sync with the notes being played. Using a neopixel ring/stripinstead of LEDs will also suffice.
BONUS (10 points) Use potentiometer(s) to control volume of thesounds.
BONUS (20 points) Use potentiometer(s) to control delay, pitch,reverb and echo effects
BONUS (40 points) Implement a system where a user can record amelody or tune on the instrument, and play it back if required(keypad or pushbutton)
