Hi,
I'm not too experience in programming, so please be kind 
I'd like to play around with some IMU readings, but I guess my china shipping might take another week.
I found this free app here which should let me read the sensor data from my phone:
I receive something (Ardunino Nano) but I don't know how to interprete the received bytes.
Anybody has experience with this app or has a other suggestion??
Thanks