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motion detection

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    Dual motion sensor circuit - questions

    Hi, first time poster here and electronics beginner. I wonder if anyone can answer a question or two few ... As a follow-up to this post: the gentleman wanted to create a circuit to control a strip of LEDs along his driveway using a motion sensor at both ends. I have been looking for advice on...
  2. E

    Best switch to detect motion?

    I have a mainly plastic disc that rotates on a shaft. Currently there is a mechanical arm that activates a switch which turns on a 9 volt LED light if the disc moves. I would like to update this to an micro switch that detects the movement of the disc. I am not opposed to mounting something on...

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