This is by far one of the cheapest and most basic of the LED disco light units sold on eBay. It has the gyrating PCB on a cam arrangement that just grinds away all the time, and a set of red, green and blue LEDs that either sequence through 7 arrangements slowly or react to loud sounds with a flash and colour step.
It's actually quite bright for the size, and the circuitry is very basic.
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12 thoughts on “Cheapest mini led disco light.”
  1. Avataaar/Circle Created with python_avatars johnskyrim says:

    Bought one of these and wired the LEDs and motor up to an arduino instead!

  2. Avataaar/Circle Created with python_avatars Johnny English, PhD says:

    They all seem to have microphones. It would be nice if they just had a 3.5mm headphone jack.

  3. Avataaar/Circle Created with python_avatars Agent Paradox says:

    The thumbnail looks like you're firing a large powerful laser.

  4. Avataaar/Circle Created with python_avatars Balkongodlaren says:

    Red symbolizes the blood of the workers, so the red lead should always go in the COMmunist terminal on your multimeter when you test Chinese products. Then the polarity will be correct!

  5. Avataaar/Circle Created with python_avatars Al Holsbo says:

    How do you power it by turning it??? Magic?

  6. Avataaar/Circle Created with python_avatars CRC says:

    You had me at gyrating and grinding.

  7. Avataaar/Circle Created with python_avatars Arnas N says:

    why you never share a link from ebay or where the hell you're buying this cheap crappy gear !?

  8. Avataaar/Circle Created with python_avatars andymouse123 says:

    I think you should give pound land LED lights a rest how about a project for us to build along with you no fucking LED's…..well maybe one to show its on

  9. Avataaar/Circle Created with python_avatars Yasin says:

    Forgot to zoom? Could see the shitty separation now :p

  10. Avataaar/Circle Created with python_avatars Noname2014 says:

    Nice Video.
    And good old german Knippex Tools.

  11. Avataaar/Circle Created with python_avatars Keribi says:

    I think you should do more cheap stage lighting tear downs! !

  12. Avataaar/Circle Created with python_avatars Mr Auto says:

    Wondering, if this could be solar powered

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