no its still just in mock up and not connected yet, but it does still close up fine.So I'm pretty sure a hub is a go(for me anyway) and still have room for some flash storage that will go where the rear camera should have gone or just beside the hubI see you've got connections going to the card reader and the hub, and possibly to the usb port on the nexus. Do things work this way? Does it charge and use the reader at the same time?
Thx for all the help. Think it can run off the 3.7 aloneTo get the 5v, it's possible to simply sum the two power inputs from the battery (3.7 and 1.x) with a zener and a resistor. OR - get fancy and use an op-amp circuit to give the 3.7v line a small boost. I'll see if I can mess with something this week for adding the two voltages via tiny circuitry. It's been a while since I took those EE classes so I'm certain I'll end up toasting a resistor or two
There are several reasons you don't want to mount it to the outside of the device: It could get torn off, cases would no longer fit the device, and it would look like shit.@People here
Why did you guys make it internal as apposed to an external thing?