Ship to United Kingdom , USD

Customer Reviews

4.92 out of 5
Write a Review
  • All Reviews (263)
  • Image (43)
  • Video (1)
  • All Star
    • All Star(1)
    • 5 Star(1)
    • 4 Star(0)
    • 3 Star(0)
    • 2 Star(0)
    • 1 Star(0)
Sort by:
Top Review
  • Top Review
  • Most Helpful
  • Most Recent
    • Overall:
    • Price:
    • Quality:
    • Appearance:

    2020-07-13 17:19:17

    They work as expected. Easy to fine-tune the output voltage. In the enclosed figure, the boost converter lies inside the red heat shrink sleeve, and I can now get 9VCD out from the 5V USB mobile charger.

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

    2019-11-17 04:58:18

    Très beau module step up de faible puissance. idéal a utiliser avec une alimentation 12v livré en sachet antistatique ce qui est appréciable

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

    2020-05-07 09:51:14

    Good afternoon. Received the parcel. Everything works fine.

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

    2020-01-04 08:57:56

    Good product

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

    2019-11-03 01:48:58

    item as described and arrived promptly. Now I can complete my project.

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

    2019-09-16 13:20:33

    handly and tiny. works flowlessly

    Comments
    • Overall:
    • Price:
    • Quality:
    • Appearance:
    SMALL DC-DC BOOST CIRCUIT

    2018-08-12 14:05:43

    small circuit for boosting a Dc voltage. not tested with a load. good quality, satisfied piccoli circuiti di boost per tensioni continue. non ancora provati con un carico. circuito di buona qualità. soddisfatto

    Comments
    • Overall:
    • Price:
    • Quality:
    • Appearance:
    Tudo Certo

    2019-01-15 07:34:15

    Está tudo certo com esse produto. Vieram os cinco em uma embalagem antiestática muito bem embalado. O conversor funciona muito bem para a aplicação. Recomendo.

    Comments
    • Overall:
    • Price:
    • Quality:
    • Appearance:
    Great Power boost/regulator board

    2018-12-09 23:58:41

    I used these to make a step-up regulator built into my goggle battery cord. This way the goggle always think the battery is full. I added a little voltage display to the Voltage in so I can see when my battery is low.

    Comments
    • Overall:
    • Price:
    • Quality:
    • Appearance:
    высокое качество пайки

    2017-12-30 10:20:41

    высокое качество пайки хорошие рабочие характеристик хорошая упаковка. соотношение цена качество очень хорошое

    Comments
  1 2 3 4 5 6 7 8 9 10 ... 27  

You might be interested in

Satisfaction Survey

Download APP to get an exclusive 10% off coupon