Ship to United Kingdom , USD

Customer Reviews

4.87 out of 5
Write a Review
  • All Reviews (736)
  • Image (90)
  • Video (1)
  • All Star
    • All Star(736)
    • 5 Star(667)
    • 4 Star(56)
    • 3 Star(7)
    • 2 Star(1)
    • 1 Star(5)
Sort by:
Top Review
  • Top Review
  • Most Helpful
  • Most Recent
    • Overall:
    • Price:
    • Quality:
    • Appearance:

    2019-11-28 14:02:28

    It only took me about 30 minutes to put together. Make sure you pay attention to the polarity of the capacitors and LEDs when you install them. Also, there are 2 different types of MOSFETs in the kit and the PCB will be labeled with where each one goes. The pictures in the BangGood listing are pretty misleading as there is no electricity shooting out of it once it’s built as shown in the picture. I tried it from 3 volts all the way to 24 volts and, while things do change at different voltages,

    Comments (3)
    • Overall:
    • Price:
    • Quality:
    • Appearance:

    2020-01-05 01:23:16

    be carefull with polarity of some elements. And leave shorty first coil if you want spark . I have to be abla get spark at 12v and 19v .

    Comments
    • Overall:
    • Price:
    • Quality:
    • Appearance:

    2020-02-14 04:46:13

    Very nice item, take care that the primary winding L1 (i used 2 turns) is in the opposite direction of the secundary coil L2! experimenting with the numbers of turns of L1 and the voltage 12-24V gives different results…I have made 2 little video's, but cannot add them :(

    Comments
    • Overall:
    • Price:
    • Quality:
    • Appearance:

    2020-03-14 00:24:33

    Bem legal porém o transistor esquenta demais.

    Comments
    • Overall:
    • Price:
    • Quality:
    • Appearance:

    2020-04-07 05:59:44

    Product as description. Assembled diy kit and tested ok. Used only half of wire provided in the kit to make pimary coil, only 2 turns around the HV coil. Supply voltage around 18V to get a visible spark. Good product. Recommend.

    Comments
    • Overall:
    • Price:
    • Quality:
    • Appearance:

    2020-01-21 00:25:41

    Excelente producto muy intuitivo y muy facil de armar lo recomiendo ampliamente para inicio de electronica.

    Comments
    • Overall:
    • Price:
    • Quality:
    • Appearance:

    2019-11-17 13:44:30

    es interesante ver como hace el pequeño rallo, pero se calienta mucho y suena muy poquito, es el tipico cacharro que dejo en la estanteria como curiosidad por si vienen mis amigos

    Comments
    • Overall:
    • Price:
    • Quality:
    • Appearance:

    2019-08-25 15:48:39

    Muito bom. Recomendo a todos na Banggood. Muito bom. Recomendo a todos na Banggood. Muito bom. Recomendo a todos na Banggood. Muito bom. Recomendo a todos na Banggood. Muito bom. Recomendo a todos na Banggood. Muito bom. Recomendo a todos na Banggood. Muito bom. Recomendo a todos na Banggood. Muito bom. Recomendo a todos na Banggood. Muito bom. Recomendo a todos na Banggood. Muito bom. Recomendo a todos na Banggood. Muito bom. Recomendo a todos na Banggood. Muito bom. Recomendo a todos na Banggood.

    Comments
  1 2 3 4 5 6 7 8 9 10 ... 92  

You might be interested in

Satisfaction Survey

Download APP to get an exclusive 10% off coupon