Cytron Technical Forum

1)what is the function of potentiometer on that module? is it to control the sensitivity of the sensor?

2)what is the function of right LED on the tilt sensor module?
when the module is tilted to right or left, only left LED will off. Right LED always on.

Looking on the board, there is a LM comparator. So the preset is to adjust the threshold of the signal. You can say that it is to adjust the sensitivity of the sensor.

Normally there is a power LED on the Cytron product. So i guess that is it.