Arduino Uno HC05 bluetooth 8 channel relay board I'm trying to implement bluetooth into my code. Everything works using the buttons, but I don't get anything from bluetooth and I think the problem may be in my app. Can someone tell me if the code looks correct. I did verify the tx/rx wiring is co…

Bluetooth queston

INTP August 18, 2016, 9:15pm 3

You have 2 void setup and 2 void loop. Don't do that.

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