Raspberry pi + Hifiberry Amp + Mission 731i = SqSpeaker.

I bought a hifiberry amp (a 2x25W class D amplifier with a fully digital path from the raspberry) and a PiTFT 2.8″ touchscreen. I’ve integrated them with my raspberry pi model B inside in a set of Mission 731i speakers. It runs squeezelite to play music from the squeezeserver. The result is a set of powered speakers that can stream music over a wifi network, with a touchscreen interface.

For more detailed information and more photos, see wiring, speaker and software.

The result is a small speaker with a touchscreen on top, that streams music over wifi.