Hi all,
I'm totally new to this, so apologies if I'm asking a stupid question.
I had an application which required communicating with a small controller over bluetooth using my android device.
I was using the pro mini with a HC-06 module, and it worked fine. Since then I've switched to the mini v5, purely because it looks like its easier to obtain in quantity. The layout is identical, but for some reason I can't seem to communicate with the v5 using the HC-06.
The HC-06 connects to my android device fine, but the arduino itself isn't receiving any data.
What am I doing wrong?