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ir sensor module

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ir sensor module Customers Reviews

  • Good product

    posted by cybereduk

    The product is correct, is very simple to use. And is very CHEAP
    very usefull with arduino uno R3. The device engages well with the arduino heads. The pinout is compatible. I probe with blinkink a led with the signal for the sensor is activated and the system worked well.
    It's perfect for training sensors device. No need breadboards and others device to conect with arduino's kits, you can conect direct to the arduino headers.
  • Useful PIR sensor, with adjustable pot

    posted by ed2096

    Has an adjustable pot unlike many other products, able to adjust off delay time. Very useful.Otherwise simple and easy to wire up.
    Would be nice to see it sold with different PIR sensor options
    Get it for the adjustable pot
  • Excellent motion sensor for Arduino projects

    posted by Odimljeno

    - very easy to use - changeable retriggering setting (unlike that other cheaper one) - adjustable timing and sensitivity (didn't have to touch these, it worked out of the box) - small - sensitive
    Code to get you started: http://www.wired.com/geekdad/2012/09/using-motion-detectors-with-an-arduino/
    Bottomline is I love this motion sensor, it works better than I expected.
  • Very Good Items

    posted by Hawker

    Very good Price. I have ordered these from other electronics suppliers for about $10 a piece. My application is to use these for turning on lights. When triggered it will slowly bring up accent lighting and when the sensor isn't triggers the lights will slowly dimm.
    with these prices I might need to build more PIR sensor lights for my house.
    Good price, good quality
  • Good for the price

    posted by owar

    I think that the relay is not the best solution.It should be replaced with mosfet so the circuit could work with 5V input.Another thing is that the delay can not be changed maybe with just some trimmer.
    For the price it is good but it could be better


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