Monitoring the touchpad raw measurements

In this recipe, we will learn how to monitor the touchpad raw measurements, which is a very useful way to verify how much the touch threshold should be adjusted. It is very important to be able to directly read the raw sensor values that are coming from the touch sensors.

This level of detail is necessary when you want to correctly set touch thresholds or when you want to find out why the touchpads aren't responding the way you expect them to.

Getting ready

You will need access to the REPL on the Circuit Playground Express to run the code presented in this recipe.

How to do it...

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