• DROK DC-DC Buck Voltage Converter 6.5-12V to 5V 2A Step-Down Volt Transformer Stabilizer Voltage Regulator Module with USB Output

  • Parameters:
    Input voltage/ voltmeter range: DC 4.5~12V (please input voltage 6.5 ~ 12V , then can get a 5.0V stabilize output)
    Output voltage/current: 5V/2A

    Instructions for use:
    After power-on, the voltmeter displays, if you need to charge such devices as phone, Tablet PC, MP3, press the "Output Enable" button,
    then the USB power indicator lights, USB output 5.0V;
    if you need to turn off the digital display, press the "low power" button,
    then enter low-power standby mode and USB output shutdown.

    Voltmeter calibration method:
    1.when the voltage meter display, press "Output Enable" button 2 seconds then release, voltmeter flashes.
    2.Touch the "Output Enable" button, the voltage increases one unit,
    touch the "Low Power" button, reduce one voltage reduction unit(one unit is less than 0.1V)
    3.After the voltage adjustm...read more

  • Manufacturer: DROK
  • More products from seller: Amazon
  • Your price: 23.78
      (as of 2019-08-01 01:36 UTC - More info)
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