I've got a Zero running my PedalPi guitar pedal from ElectroSmash and a 3 running with a USB dongle as a digital radio hotspot (soon to be upgraded to an MMDVM

I've got a Zero running my PedalPi guitar pedal from ElectroSmash and a 3 running with a USB dongle as a digital radio hotspot (soon to be upgraded to an MMDVM board with PiStar).