KC868-A8 v1.5 PIR AM312

[jonbot81]

ok, if digital output signal, you can use any S1,S2,S3,S4 port. just S3 and S4 can use for long distance wire, support 300 meter wire. S1 and S2 is short distance.

Hello,

This is the espHome code I used. 

  - platform: gpio
    name: "a8-s4"
    device_class: motion
    pin:
      number: 33
      inverted: true

This is how I wired the PIR.
A8       AM312

GRD to GRD
Vcc  to  VCC
S4   to  out

It does not work. I verified that the PIR sensor did give a 3.2v on the output line when there was movement and 0v when clear.

Any ideas?

Thank you.