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    Location: HungaryMember since: Jul 05, 2016

    All feedback (187)

    • sowelonutrition (22126)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Good buyer, prompt payment, valued customer, highly recommended.
    • gl_nutrition2016 (28413)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Quick response and fast payment. Perfect! THANKS!!
    • *****- Feedback left by buyer.
      Past year
      Verified purchase
      Hope to deal with you again. Thank you.
    • satisfyelectronics (220054)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Quick response and fast payment. Perfect! THANKS!!
    • mysticmomentsuk (167447)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Good buyer, prompt payment, valued customer, highly recommended.
    • we-buys (34716)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Good buyer, prompt payment, valued customer, highly recommended.
    Reviews (1)
    Boost Buck DC-DC adjustable step up down Converter XL6009 Module Solar Voltage
    Nov 25, 2017
    Very good product.
    This is a very clever little circuit. It's just a tricky problem, if the input voltage drops below 3.4V, the output voltage rises to the maximum. I think this can be prevented by using the "enable" input and some cheap parts.
    1 of 1 found this helpful

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