Leon Durivage posted an update — Sep 21, 2015 10:05 PM EDT 1) Decided to use a Photon for the IOT engine. Got some on order to have on hand. 2) Picked out a speaker that's light and should sound good. Got a speaker enclosure idea that needs some more thought. 3) Researching MP3 players. Log in or sign up for Devpost to join the conversation.