Using an RP2350 and Nano 33 BLE as a guitar fretboard and guitar pick to interface with a guitar hero application built with SwiftUI. Extra spicy feature includes a touchless theremin style capacitive plate that allows you to have a whammy bar for your guitar. Songs featured include Smells like Teen Spirit, Bohemian Rhapsody, and Time.

Live Demo: https://www.youtube.com/watch?v=EAl6Mc41Y_o&t=259s