This is super cool! I was just thinking about what all you could use old phones for, and they could easily replace a lot of existing devices. Like Nest thermos

This is super cool! I was just thinking about what all you could use old phones for, and they could easily replace a lot of existing devices. Like Nest thermostats and cameras - there's no reason those devices couldn't be replaced by old phones running custom software, instead of buying purpose built hardware that costs $150+. My old iPhone4 is just as capable hardware-wise as a nest cam - so why can't I turn it into that? Amazon Echo Show - that could just be an old phone docked to a speaker base. Smart Light Switches - phone on the wall. Dedicated alarm clock - old phone on the night stand. Host device for chromecasts or AppleTV? Old phones have more than enough power, they just need an HDMI output adapter. Lots of possibilities, especially with something like their bitcoin rig that ties a bunch of devices together for more horsepower.