Hellow guys, Welcome to my website, and you are watching RP2040 - tiny2040 - pi pico - piano synthesizer - some kind of polyphonic piano made with Arduino. and this vIdeo is uploaded by Marcel Licence at 2023-03-02T10:15:11-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.