Device implementation for Moppy2 for microcontrollers that support the Arduino framework. This one was set up exactly for Arduino Uno R3 (via the Arduino IDE) with two L298N connected, each with two HDDs connected (four HDDs in total). HDDs in this case should behave like drums.
On this photo only one L298N connected with two HDDs
Original repo: https://github.com/Sammy1Am/Moppy2
HardDrive instrument repo: https://github.com/hgrosic/Moppy2