This board is perfect, PCB looks great and USB-C is nice. The provided LTE antennas get good signal indoors (-75db) but the GPS antenna only works outside. Tried US Mobile and T-Mobile but both operators refused to let the board connect. Sprint works well surprisingly even though its T-Mobile's bands. PCB shipped in two days, and arrived in ~2 weeks from NJ.
This is an amazing device with enough input and output to get you to learn programming easily. The samples on the device made it easy to see how the library works to make your own games. Very impressed.
When re-searching how this has been done, the levitation's as intersting (and practical) as the method. 'Makerfabs' , an experiment, working from Shenzen for outsourcing,globally, at a free-lancer level... And the results? yep, they've done it. Now who's going to be cleaver enough to use it? The biggest risk after sales, propotionate overheads, seeing as the service user can assume they did everything they should have, on all count counts... what a ak cent on vampire guy? he d therves an cuv ant....hypno-tique!