Hi,
I bought a pre-assembled Bittle and trying to start calibration.
I'm following steps bellow, and trying to compile testBuzzer in 4.2.7.
But I got 'analogWrite' was not declared in this scope.
I suppose this is a simple question, but how can I compile this?
Regards,
To
The output is correct. It's not supposed to keep buzzing people, as programed in the code.