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2 USB Power Supply Module AUD $10.78, TEC-06 Battery Capacity Tester AUD $14.29, DC to DC Boost Converter AUD $0.82 @ ICStation

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11.11 Global Festival is Coming!!! Are you ready ? O(∩_∩)O

This is part of Singles' Day Sales for 2018.

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ICStation, China
ICStation, China

closed Comments

  • I'm pretty sure a Buck Converter is a voltage step up. Otherwise it's just a plain old power supply.

    • +1

      Boost is step-up.
      Buck is step-down.
      Buck-boost can step up or down, or have the same input and output voltages. There are a number of topologies that can do buck-boost.

      • Thanks for your detailed explanation. (=^_^=)
        Awesome and clear! :)

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