Multifunction Raspberry Pi Chiptune Player – Hackaday

Hackaday Multifunction Raspberry Pi Chiptune Player Hackaday A Raspberry Pi 2 sends six channels worth of data via 74HC595 shift registers driven by SPI. There is a surplus of displays ranging from a matrix to bar graph and even 14-segment displays. The entire PCB is recognized as a hat courtesy an EEPROM which ..

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Multifunction Raspberry Pi Chiptune Player – Hackaday

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