I have the Seeed GPRS version 2 shield, and I was wondering, is there an auto-on option for this shield? Do I need to set a jumper or bypass a circuit to automatically activate this shield once the Arduino turns on?
I’m working on a touch-screen phone and I’m nearly complete, I just need to work on a home screen and a txt message feature, but it accepts calls, sends calls and accepts/sends basic txts. It’s a great project so far.
Any suggestions on how to automatically turn it on?