From the Forums: Circuit Playground Express controls vintage sound chip via CircuitPython #CircuitPlaygroundExpress #CircuitPython #FromTheForums #Adafruit #VintageComputing #Arcade @Adafruit @kevinjwalters

By February 15, 2019Adafruit.com

Kevin Walters posts a new project on the Adafruit forums:A quick test of the Adafruit Circuit Playground Express (CPX) board running CircuitPython controlling an AY-3-8912A/P sound chip via an SN74HC595 shift register with audio output through a passive mixer…

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