Hi all.
I am trying to work with this module.
I have data coming from the serial port and the Arduino code from GitHub is delivering the data from the module.
A few problems:
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The module never seems to get back to an “unoccupied” state once it has detected a still or moving person.
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Has anybody deciphered the cryptic docs/case-statements about the different states and detection parameters?
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Has anybody got the S1 and S2 pins to operate? I am seeing only constant logic low on those.
Many thanks!