Programming the Arduino
The modular-muse interface objects can be used to read digital and analog inputs from any Arduino compatible device as long as it is programmed with the modular-muse Arduino firmware.
Once it is programmed once it does not need to be programmed again to continue working with the modular-muse Pd library.
To program the Sound Clippy board with the modular-muse firmware – download and install Arduino. Open the modular-muse Arduino code in the modular-muse library/arduino-code folder. Select the correct board (Nano) and port (probably says something like usbserial and some other numbers and letters, for Windows it will be a comm port) from the Tools menu.
Click the Upload arrow at the top of the code window.