Chiptunes on an ATtiny4 and the 3 Cent Padauk PMS150c microcontrollers #chiptune #Microcontrollers
Tobias Girstmair posts about using very tiny and inexpensive microcontrollers to play chiptunes:
Ever since hearing about Rob Miles’ Bitshift Variations in C Minor, a 4-voice polyphonic 16 minute piece of algorithmically generated music, I wanted to implement it in hardware. Getting it onto just any microcontroller seemed too easy, so I wanted it to run on the smallest µC I could find — the ATtiny4. A while later, I ported the program onto the infamous Three Cent Microcontroller, the Padauk PMS150c.
Oh, and it’s completely self contained inside an RCA jack – and detects when it gets plugged in.
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