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step up boost

These cool step up boost are high quality and at affordable prices. DX also offers coupon discounts as high as 50% for products on the dx website, offering you huge savings! DX provides the hottest gadgets at the lowest prices.

step up boost Customers Reviews

  • Great product for testing

    posted by erlenmeyer

    Good step-up module, with a clear display which display input and output voltage. Also you can turn it off (to save power). Welding is excelent and came with additional holes to fit it over a protoboard and M3 holes.
    I'm using this module to connect some bateries to make a regulable power source. I tested with a 550 mAh Li-Ion Battery and is working perfectly. Only have in mind the limitation of the board to 2.5 A.
    Great deal for DIY lovers!
  • Step Up Boost Module

    posted by TargetDown22

    Very nice product you can adjust the output easily.If you want this for solar panel its a great Step upExample i got a 5v solar panel and i put in output 12v and i can turn a fan at the max speed ect.I recommend this product.
    easy to make contact just put a thread inside the In+ and In- and same for Out and work.
    Love this product.LM2577 DC 3.5~18V to DC 4.0~24V Voltage Step Up Boost Module - Red - Model: LM2577- Color: Red- Material: PCB + Plastic + Copper- Input voltage: 3.5~18V- Output voltage: 4.0~24V- Input current: 3A (max)- Input continuous working current: 2A- Great for electronic products or DIY
  • Powerful and cost-effective

    posted by msanzl

    Wide output range with low power dissipation, high voltage stability, power LED indicator, fused.
    Provides a fan connector on the PCB with selectable input-output voltage, only necessary for high current outputs. I use it with a pressure factor of 2-2.5, up to 3A input and no need for ventilation
    Great device for battery powered applications, perfect for extending the voltage of an ATX power supply
  • I was surprised that it works.

    posted by jirka80

    A relatively large voltage range. Increasing the drive worked on the first try.
    When the need for constant output voltage for a wide variety of input values??, the product seemed ideal. Very simple to set up with great sensitivity. Easy wiring. With a bit of caution must operate on the first circuit.
    price / value
  • powerbooster with CURRENT CONTROLL

    posted by lasermanathome

    This SKU delivers exactly that what other of these kind of voltageboosters do not have, currentcontroll!!So you don't have to use ballastresistors or other currentlimiting measures.Leds do have the habit to alter their resistance when they are in conducting state (like fluorescentbulbs but less dramatical)So this booster can drive powerleds without other components when cooling is OK!!
    Can be used to build massive ampifiers for carsAlso suitable for RC when higher voltages are used.When used 3 pieces parallel (with diodes) you can even feed an electric bike with one traction battery (12/24 VDC) USE an antiparraleldiode for the motor!!
    For inventors this is a very handy component with much (hidden) potential.

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