<div dir="ltr"><div>What do you do when you have a bunch of Raspberry Pi Picos, Arduinos, and speakers lying around?  You play Tchaikovsky, of course!<br></div><div><br></div><div><a href="https://hackaday.com/2023/02/22/lo-fi-tchaikovsky/">https://hackaday.com/2023/02/22/lo-fi-tchaikovsky/</a></div><div><br></div><div>(I love the LED cannons at the bottom...)</div><div><br></div><div><br></div></div>