I'm looking for a board based on Arm, like the ones from Mediatek, that contains a gsm module, accelerometer, gps and bluetooh. Only requirement is that has to be no bigger than an arudino uno (as reference for qualitative dimensions).
I can find only boards for IoT that contain GPS/GSM, or Bluetooh/GSM, accelerometer/gps, ecc... can't find a combo of the four in only one board.
I know Mediatek Linkit has something like this, but their development environment and documentation is very limitating.
Do you know how to look for something like this, or have any advice?
Thanks for your attention, S