I've just bought Waveshare rotation sensor.
I connected it to Logic Analyzer and made some tests. As expected the sensor sends two low-level signals moved in phase.
But when you zoom in it you can see many noise while changing level from high to low or from low to high as long as voltage will not get stable. Here is an example.
The noise continues for several microseconds so it is a problem because if I want to register user action from sensor in microcontroller it register falling-edge (as expected) but often (not always) also the noise. As a result I get a few interrupts instead of real one.
1. Is this noise natural behaviour while shaking the rotation shovel?
2. Is any way to eliminate this noise because communication with the microcontroller?