RFID PN532 Raspberry Pi and Arduino (Volumio Web API)
After working well for 5 years, I accidentally killed our kitchen music system by tinkering.
Time for an upgrade:
Volumio to Volumio 2
RPI 1 to RPI 3
Added the ability to play and album by passing an RFID tagged card over the speaker.
Internally, it's python using pynfc and accessing the Volumio Web API.
I'm using a p532 RFID reader, via the i2c interface (I say SPI in the video, sorry)
I tested the wiring with an arduino nano, before connecting it to the RPI GPIO.
Further detail and code, dependencies are available from https://github.com/DrMikeG/RFID