DIY USB Power Step-down Module w/ 0.4" Screen Display - Dark Blue

SKU: 373714 (Added on -)
  • US$3.99

    5 %

  • 3.78

    Free shipping To

  • Dispatch: Ships within 7-10 business days
  • Form Color:

    Deep Blue

DIY USB Power Step-down Module w/ 0.4" Screen Display - Dark Blue
This SKU 373714 is available in DXSOUL with Free Expedited delivery. DXSOUL: 901373714
Real-time voltage inspection when powered on; When you need to charge your cell phone, IPAD, MP3 or other digital devices, just touch the "Output" key and the USB indicator light will be on, USB output voltage: 5.0V; If you need to close off the LED display, touch the "Low consumption" button and the Module will enter the mode of low consumption and the state of standby, USB output will also be off; Widely used in car / battery cart / motorcycle, etc.; With reverse polarity protection function; Over-current / over-temperature protection; With USB indicator light.

ColorDeep Blue
MaterialPVC + steel
English Manual / SpecNo
Other Features
Other Features0.4" three digital screen display; Input: 6.5~40V; Output: 5V / 2A; Display color: red.
Dimensions & Weight
Dimensions 2.4 in x 0.87 in x 0.59 in (6.1 cm x 2.2 cm x 1.5 cm)
Weight 0.42 oz (12 g)
Packing List
1 x Step-down module

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

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Quantity 3+ units 5+ units 10+ units
Rate US$3.35 shipped US$3.34 shipped US$3.33 shipped

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Customer's impression:
Useful Good value Pretty nice Improvements desirable Must have addon for portable solar panel
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Recent Customer Reviews

  • nikodll Post on 7/7/2016

    Pros: + Cheap + Wide range of voltage + Compatible with solar input source + Decent sunlight visibility Cons - Heat issues when used at 1.8A. The board will overheat and start constantly turning off after just few minutes,... Read more

    Impression:Good value, Must have addon for portable solar panel, Improvements desirable

    0 0 1
  • gbzjnk Post on 2/29/2016

    Easy to install. Bright read out. Shows out put as well as in put. I installed it on my motor cycle. Great charging port for my cell phone. Only draw back is the switches aren't identified. They the little white triangles.

    Impression:Pretty nice

    0 0 0
  • Hexide Post on 4/14/2015

    Pros: Small footprint ( compact ), Bright and easy-to read 7 segment display, Has mounting holes Cons: I noticed this device likes to head up quite a bit under ~1A output current and sometimes voltage measurement is quite... Read more


    0 0 0

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