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Electronics > Accessories & Supplies > Batteries, Chargers & Accessories > Power Converters > B01GNZ19IC
  1. Net_Cafe DC-DC Buck Voltage Converter 4.5-40V 12V to 5V/2A Step-down Volt Transformer Stabilizer Voltage Regulator Module Power Supply Switch Inverter Board with USB Charger
    Net_Cafe DC-DC Buck Voltage Converter 4.5-40V 12V to 5V/2A Step-down Volt Transformer Stabilizer Voltage Regulator Module Power Supply Switch Inverter Board with USB Charger
    Net_Cafe DC-DC Buck Voltage Converter 4.5-40V 12V to 5V/2A Step-down Volt Transformer Stabilizer Voltage Regulator Module Power Supply Switch Inverter Board with USB Charger
    Net_Cafe DC-DC Buck Voltage Converter 4.5-40V 12V to 5V/2A Step-down Volt Transformer Stabilizer Voltage Regulator Module Power Supply Switch Inverter Board with USB Charger
    Net_Cafe DC-DC Buck Voltage Converter 4.5-40V 12V to 5V/2A Step-down Volt Transformer Stabilizer Voltage Regulator Module Power Supply Switch Inverter Board with USB Charger
    Net_Cafe DC-DC Buck Voltage Converter 4.5-40V 12V to 5V/2A Step-down Volt Transformer Stabilizer Voltage Regulator Module Power Supply Switch Inverter Board with USB Charger
    Net_Cafe DC-DC Buck Voltage Converter 4.5-40V 12V to 5V/2A Step-down Volt Transformer Stabilizer Voltage Regulator Module Power Supply Switch Inverter Board with USB Charger
    Image(s) provided for illustrative purposes and may differ from the actual product
  2. Net_Cafe DC-DC Buck Voltage Converter 4.5-40V 12V to 5V/2A Step-down Volt Transformer Stabilizer Voltage Regulator Module Power Supply Switch Inverter Board with USB Charger

    [B01GNZ19IC]
    Delivery: 10-20 Working Days

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Product Description

  • Wide voltage measuring /input range: DC 4.5-40V; with self calibration, high accuracy.
  • With reverse connection, over-current and over-temperature protection, hence safe for use.
  • With LED indicator for USB power supply and wiring terminals, easy and convenient operation.
  • "Output Enable" button for usb output and "low power" button for low power-consumption mode.
  • Integrated voltmeter, buck voltage converter and 5V USB charger port, multifunctional and practical.
Additional Information

Parameters:
Input voltage/ voltmeter range: DC 4.5~40V (please input voltage 6.5 ~ 40V , then can get a 5.0V stabilize output)
Output voltage/current: 5V/2A
Module dimensions: 58mm * 21mm * 10mm (L*W*H)
Net weight: 13g
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 adjustment is completed, please press the "Output Enable" button for 2 seconds then release, exit voltage calibration mode.
If power off, parameter setting will automatically save.
Applications:
1.Car / motorcycle battery voltage monitor or other voltage measurements
2.USB Charger for Mobile phone, MP3, Tablet PC or other electronic products
Please Note:
This module defaults to D+,D- shorted, compatible with most of cell phone charging,
if you need to install identification resistor such as for IPhone, please cut off the red line position
Package include:
1x DC/DC Converter Digital Voltmeter Display USB Charger

Specifications

Country
USA
Binding
Electronics
Brand
Net_Cafe
EAN
0601783645572
Label
Net_Cafe
Manufacturer
Net_Cafe
MPN
NetCafe@D3830
PartNumber
NetCafe@D3830
Publisher
Net_Cafe
Studio
Net_Cafe
Please Note

The authorised South African distributor of this product is under no obligation to honour the manufacture's guarantees/warranties or to provide after-sales service.

Please note that this item is imported from the USA, and is designed to be used in the USA. In addition, if the unit is powered it will come with a US plug and an adapter/transformer may be required. Please click here for more information on power requirements, or check with us if you are unsure or need any assistance!

Please also note that certain items cannot be imported, these include Alcohol, Animals, Batteries, Flammable Materials, Currency, Food, Furs, Chemicals, Explosives, Medications, Plants, Seeds, Supplements, Pressurized Cans, Tactical Equipment, Vitamins, Weaponry and Weaponry Accessories. In these cases, the item and information is displayed for reference purposes only. If you are not sure if we are permitted to bring an item, please send us an e-mail with a link to the item to confirm.

Please also ensure that you are ordering the correct item for your particular application as returns to the USA are costly. Product reviews are also provided for most of our items, which can give you a good idea for possible things to look out for and the quality of the item. By clicking Add to Cart, you are confirming that the item is correct and you accept the conditions listed here.