I used a Raspberry Pi to re-invent my old 1960’s wall box as a controller for my wireless home media system (SONOS). It looks wonderful in my kitchen with its chrome and warm lights. Everyone loves dropping in a quarter, seeing the credits light up, and hearing it clunk and whirr as it selects a song.
The RPi is housed inside the wall box and runs a program that polls the GPIO for pulses from the wallbox. It decodes the pulses into a song selection and using UPnP protocols over my home wi-fi, adds the song to the SONOS queue.
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Each Friday is PiDay here at Adafruit, be sure to check out our posts, tutorials and new Raspberry Pi related products. Have you tried the new “Adafruit Raspberry Pi Educational Linux Distro”? It’s our tweaked distribution for teaching electronics using the Raspberry Pi. But wait, there’s more! Try our new Raspberry Pi WebIDE! The easiest way to learn programming on a Raspberry Pi.