What is this?
This is a smartphone, with a Raspberry Pi Zero at its heart. It’s open-source*, Linux-powered and you can make one yourself for 50$!
*except some parts, replacing which would make it crazy expensive
Because it has so many uses, the idea sems to be obvious and yet there isn’t a project like that. Moreover, I’ve been studying the topic for a couple of years now and this project is meant to be useful to other people as well – so I have a chance of commercializing it (while still keeping it open-source).