Things you need1.Arduino UNO Board2.Piezo Sensors3.1M ohm Resistors4.5.1V Zenar Diode5.Jumping Wires(male to male)6.Bread Board7.Dot Board softwears you need to build octapad1.FL studio Download using this link https://www.image-line.com/fl-studio-download/ 2.LoopMIDI Download using this linkhttps://loopmidi.software.informer.com/1.0/ 3.Hairless MIDI Serial Download using this linkhttps://projectgus.github.io/hairless-midiserial/ 4.Arduino IDE
