I’ve been doing some hardware prototyping with a Raspberry Pi and RFID reader. The goal is a simple music player with a low-tech interface. Here’s what I’ve got so far:
I have a short Python script that runs when the Pi boots up. Phidgets provides a library for the RFID reader, and I’m using pygame’s music library.
The audio quality out of the headphone jack is poor, so I need to figure out how to extract audio from the HDMI port instead.