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    A New Chapter for MagicMirror: The Community Takes the Lead
    Read the statement by Michael Teeuw here.

    PIR sensor behind glass?

    Scheduled Pinned Locked Moved Hardware
    65 Posts 16 Posters 100.7k Views 19 Watching
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    • N Offline
      Nususu @cowboysdude
      last edited by

      @cowboysdude thanks, I’ll check that out and let you know how it goes!

      1 Reply Last reply Reply Quote 1
      • N Offline
        Nususu @cowboysdude
        last edited by

        @cowboysdude I got it working using this code:

        https://github.com/paviro/MMM-PIR-Sensor

        With this code, I’ve got a problem where the screen only stays on for about 1 second after motion detection. Now I need to modify the code somehow to allow me to tell the mirror to stay on for a set amount of time after detecting motion, i.e. only go dark once no motion has been detected for x seconds. Problem is I don’t know where to start with that. Will let you know if I figure anything out. Any ideas?

        cowboysdudeC 1 Reply Last reply Reply Quote 1
        • cowboysdudeC Offline
          cowboysdude Module Developer @Nususu
          last edited by yawns

          @Nususu try adding the powerSaving to your config…

          {
                  module: 'MMM-PIR-Sensor',
                  config: {
                      powerSaving: false
                  }
              }
          

          See what that does :) PLUS there’s also an adjustment on your PIR sensor itself… which one and I don’t know … do a google search for adjustments :)

          1 Reply Last reply Reply Quote 0
          • A Offline
            Aly
            last edited by

            @Nususu - same here

            Perhaps, with a resistor?

            N 1 Reply Last reply Reply Quote 0
            • N Offline
              Nususu @Aly
              last edited by

              @Aly I found documentation for the sensor that a resistor would indeed solve the issue here. I can set the delay up to 200 seconds with a 250k resistor, so I ordered one and will report back how it went.

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              • A Offline
                Aly
                last edited by

                @Nususu - great !!

                Can you post the doc. ?

                N 1 Reply Last reply Reply Quote 0
                • N Offline
                  Nususu @Aly
                  last edited by Nususu

                  @Aly I misspoke, shouldn’t have called it documentation. Rather, it was this picture:alt text

                  Which appears to be a translation from the Chinese original picture.

                  A 1 Reply Last reply Reply Quote 1
                  • A Offline
                    Aly @Nususu
                    last edited by

                    @Nususu

                    so if we remove the R6 resistor the delay would be 30s ?

                    N 1 Reply Last reply Reply Quote 0
                    • N Offline
                      Nususu @Aly
                      last edited by Nususu

                      @Aly yes, it would appear so. I just bought a soldering iron and resistors which arrive tomorrow so I’ll perform a couple tests: 1. Remove r6 and verify that it’s 30s. 2. Add 250k resistor and test duration.

                      A 1 Reply Last reply Reply Quote 0
                      • A Offline
                        Aly @Nususu
                        last edited by

                        @Nususu

                        Ok - thanks for your help! :)

                        I can/will test it on coming monday.

                        N 1 Reply Last reply Reply Quote 0
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