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vibration sensor

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vibration sensor Customers Reviews

  • A good vibration detection module

    posted by tSkye

    I managed to get this to work on the first try by parsing the values from the module to my Netduino. This works as an intended on-off vibration switch.
    I did a bit of testing to measure the values between 0 to 1023 and found that it was often either between the values of 0-100 (for off) and 900-1023 (for on) with no middle values available. I tried to do some tweaking on the potentiometer in vain.
    This would work for a vibration detection of 0 and 1, but not to measure an earthquake on a Richter scale. Still, I recommend this as a good BUY.
  • Good, but could be better.

    posted by Dixticat

    - high visibility- mini-pattern- lights up when it detect light- water-proof seal
    To resume the pros and cons, those lights works when it's dark and when there are in movement. When static, it lights up for a few second when passing from dark to light, which give to the bike (or whatever else) something cool.The problem to me is that the sensor is to sensible, so when the brightness of the environnement comes to a well lightened road in a city or in a room with artificial light it stays off.
    Worth it more if you are riding in a dark environnement.
  • Works great

    posted by Oxyacetylene

    Very good price for an Arduino sensor module. You can probably adjust the sensitivity but it may work fine without adjustment, depending on your needs.
    The "out" pin is normally in an on or high state. In your Arduino code you will need to monitor for that pin switching to a low state. You will probably want to also add a slight delay following the pin state read operation so it does not register multiple events every time it detects something...unless that is what you want.
    Great sensor module that works. Easy to use once you figure out the "out" pin as stated above.
  • Vibration Sensor Multicolored

    posted by mariusr

    Vibration Sensor Multicolored 1-LED Decorative Bike/Car Wheel Tire Valve Cap Light are very easy to use: the only thing you have to do is to take off the paper which isolate electrically the battery from the led and to screw it on the bike. After this you move the bike and you have very beautiful wheels.
    they emit a lot of light, especially in the dark.
    Very nice product.
  • Funny

    posted by Zanga2

    - It's a good product which enhances the safety of the biker. During the night time this little gadget greatly improves you side visibility as it's precept like a withe light circle.
    - I don't know if they will resist a ride through a puddle of water or getting caught by a rain.
    They are funny, work only when cycling and greatly improve the side visibility.

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