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module adjustable

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module adjustable Customers Reviews

  • Great little module with wide range of applications

    posted by Rhema1

    These are great voltage boosters with a good capacity. Versatile. Very smooth and stable output.
    I have a several of these units that I had purchased elsewhere for less. But delivery time was unpredictable. The price here being about $4.00 each higher. But wanted to test the delivery time and needed 3 more. So I purchased here.
    Shipping time was moderate. The device itself is great. I really like these little units.
  • Very good regulator

    posted by Bunny1

    Simple and robust, very usefull. You can change trimpot by fixed resistor, there are pads to do it, and it turns into a fixed voltage regulator. Overcurrent protection. Voltage adjustment is very precise.
    Small and simple, easy to fix, possible use in many experiments and prototypes. I saw some other regulators based in LM2596 more cheap, but using bobin wih low inductance, let to experience in future.
    If you need a regulator for experiments or low production electronics, use it.
  • The vest choise for the price

    posted by RaulRueda

    The quality is better than expected for that price; I really don’t think that you can find a better one for this price
    I am happy with this product very useful for many applications sorry for the english i hope it’s easy to understand
    delivery to Mexico is 20 days more less. So be patient it will arrive
  • Mobile power suppply

    posted by Koppen24

    Handy device, easily and accurately set. I use it in my car for media player. with 4 diodes I have the input voltage 2.5 volts lowered, then I could adjust the tension nicely at 12.5 volts. because a car when the engine is running 14.5 volts charging. The media player works well and without fault in sound or image
    the device is recommended for anyone with a laptop on the go with the car.
    Handy device for little money, certainly useful for a laptop because they are generally at a higher working voltage than 14.5 volts in a car.
  • a hobbyist

    posted by acrshyam

    well made , nice unit. works well as a fixed 5 volt output unit supplied to me ( instead variable output ordered )
    i will need to buy another variable voltage module but how will i be sure that i will get it , instead of fixed voltage type i was supplied.
    if i can get an assurance that i will get the variable output, then i will order it

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