koobas.hobune.stream
using arduino input in mobile
hi! I need to know how hard will it be to get input from a heartbeat sensor connected to arduino to a android running a unity made app. Im making for my degree final project a vr system that take a real time heartbeat input to effect the unity game, and i need to decide if i want a simple android vr or oculus (which is less common and more expensive). The plan is to connect the arduino via usb and call the serial port, but i think it may be more complicated then that. Since i have no prior experience in arduino i would love to get your advice.
