How can I connect AutoArduino to my Arduino exactly? What hardware do I need?

You have 3 options:

  • USB: you’ll need an USB OTG cable and make sure that your Android device supports USB OTG.
  • Bluetooth: you’ll need a bluetooth module. AutoArduino was tested on a HC-05 module so that one works for sure at least.
  • Ethernet: you’ll need an Ethernet shield for your Arduino. AutoArduino was tested on the Shield Ethernet W5100 module so that one works for sure at least.