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sound activated sensor

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sound activated sensor Customers Reviews

  • Soundproof little circuitboard

    posted by Gabriel94

    Cheap,great quality,easy to apply to arduino builds,small,usefull in small compartments and overall a great piece of tech for DIY involving sound
    This sound sensor I had for intentions of connecting to my laserballproject to match incoming music to the pattern in which the lasers would blink it worked perfectly.
    Great piece of tech for those in need of a sound sensor for their DIY and worked very favourably for my project.
  • Good sound activated lamp

    posted by aquiestoyyo

    From my own point of view the pros are:
    + It's cheap.
    + Enough ilumination for such led-lamp.
    + Standard batteries (I'd prefer AAA instead of AA but it's ok)
    * It's really sound activated. Not activated if there is ilumination around (very useful, don't waste energy)
    * It's one more useful led-lamp in DX. If you like motion activated lamp, you will like this one for sure. It's cheap, well build and useful (this depends on you , of course)
  • Works great!

    posted by icebear

    Cheap, very simple to install. Near idiot proof. Red goes to +ve, white to Neutral. The light sensor works together with the sound sensor. If its bright, sound will not trigger it. It only triggers when dark. Sound sensor is sensitive, so that's good.
    Not sure if there's any wear and tear components inside..
    Cheap, good to buy and try, quite compact.

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