The Elektor AndroPod is our command interface to allow an Android phone to communicate with other circuits. One of its notable features is the variety of power sources possible: USB device, UART, debugging module, RS-485 module. That sort of flexibility involves something of a challenge for the designer: how to avoid power supply conflicts without resorting to expensive mechanical components?
Downloading of this magazine article is reserved for registered users only.
Discussion (0 comments)