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Topic: How to begin scanning by pressing the physical buttons?

Tell me how to do or what to add in the code freelss to begin scanning by pressing the physical buttons, as I understand this, we need a library wiringpi?

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Re: How to begin scanning by pressing the physical buttons?

You could probably use wiringPi and a switch connected to the GPIO pins for something like this but I doubt you would have much success scanning without at least adjusting the threshold values.  Are you using the ATLAS 3D electronics board?

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Re: How to begin scanning by pressing the physical buttons?

I use electronics board like this one https://s3.amazonaws.com/freelss/bb.png