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ultrasonic distance

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ultrasonic distance Customers Reviews

  • Works fine, a bit big

    posted by albero78

    It works as promised.It comes with a battery included.It has an on/off switch.The building quality appears to be acceptable.
    I will give it as a gift to my father in law who is a retired architect and I will maybe buy another one for me. :)
    If you need a distance meter this one does the job.It is of course cheaper than professional ones you can buy in Europe.I bought it to check the areas of the rooms when I visit houses for sale, since the sellers often cheat on the real sizes of the rooms.
  • Very good for its price

    posted by gecko984

    Cheap, good accuracy, excellent build quality. Quite lightweight.
    I'd like to stress once more how good the build quality is. This device is very sturdy and doesn't feel cheap in any way.
    I work as a commercial real estate agent and I find it quite useful and am satisfied with its perfomance. In the most part of the instances I use it's for ceiling height measurement.For professional use involving frequent measurements and large spaces of different (i.e non-orthogonal) shapes, i would recommend a laser distance meter, instead of an ultrasonic one.
  • Cheap, easy to use!

    posted by Jumba990

    Very cheapEasy to useHas a decent accuracy
    The range is about 15 cm.And for those looking to buy it for use with an Arduino, I've attached a sample code of how I used it. Obviously you'll have to calibrate it a bit first, but this will hopefully help you to get started with the ultrasone.http://pastebin.com/NzwLdUnQ
    Good ultrasone sensor for the price, only useful for distances under 15 cm! I ended up destroying mine when soldering, I accidentally heated it up too much. So I'd recommend on taking care when soldering since if the plastic inside melts it will immediately stop working, or return random values.
  • Great

    posted by alyssonmyller

    It is a great ultrasonic sensor to measure distance. It works with Arduino and it is simple to programm. The product came in perfect conditions and it is working fine!
    I used with Arduino UNO to measure distance with maximum 1 meter. It worked perfectly. You can find source code to apply on the internet very easy. I made a parking sensor with this module.
    It is something really nice to study. You send a signal and count the time until you receive your signal back, so you have the distance the module are from the "things". That is awesome!
  • Good measuring meter

    posted by Dejan93

    Good plastic quality with rubberized finish. The measurement accuracy is excellent and the laser is very clear. It's possible to get very precise measurements. Good measuring meter easy to use
    It's possible to calculate the m2 or m3, you can change the unit to "in" or "ft". with 2 mesures, with pythagore calcul, you can know the tall of something (tree, building, etc..)
    This distant meter is very simply, small, and efficient (0,000m), it's the distant meter you need to made the mesurement alone, without help... since 18 meter with a small accuracy (only 5mm).

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