hi im trying to buiild my own wheel using the bluetooth module im following the diagram on wiiki , when i press any buttons im getting multiple buttons detected on screen . any solutions?
hi im trying to buiild my own wheel using the bluetooth module im following the diagram on wiiki , when i press any buttons im getting multiple buttons detected on screen . any solutions?
can you draw how you have connected a button?
This kind of button only needs a ground connection and the other pin will got to a input pin on the module. You have more than one wire?
i have connected one more button ground wire to this button