Communicate with Your Arduino Through Android

Thread Starter


Joined Jun 8, 2021

I have been following this tutorial by Hariharan Mathavan and I am using a Arduino micro (vID = 2341, pID = 8037) and when I install the app to my device the send and stop button are grey and the app doesn’t auto start when the Arduino and android device are connected through the OTG cable. Any idea on what ID i should be using and where I should be using it in the code and why the two buttons are grayed out? Thanks in advance