Connecting Arduino with Android - Bluetooth

[jafal]

@Kagami

connecting my arduino with PC via Bluetooth it works, but when i try connecting arduino with phone also via Bluetooth im reciving Error : the import processing.serial

Hi

The Bluetooth using android has no relation with serial library you can to use ketai library to communicate via Android Bluetooth

You can pass OTG because your android already has Bluetooth

You can use use serial library if you like with android