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Member #98282

Member Since: December 21, 2009

Country: United States

  • I’ve wired up this sensor using the datasheet circuit for “hardware interface” mode hoping to trigger a relay to turn on a lamp. Everything’s fine except somehow I have a normally HIGH signal (lights up the debug LED)) that goes LOW when it detects movement. I think the datasheet says it runs in an active low state. Anyone else?
    If this is correct, is there a relay that will open under current and close when the pin goes LOW?

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