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    GY-471 3A Range MAX471 Current Module Detection Sensor - Purple

    Current Detecting / Sensing / Measuring Module Board

    SKU: 449087
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    Volume 1 2--14 15--99 100+
    Price() 2.2 2.09 1.98 1.94
    GY-471 3A Range MAX471 Current Module Detection Sensor - Purple

    2.2

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    Description: This module can be used to test the current and voltage. The principle of voltage test based on principle of resistive voltage divider design, can make the red terminal connector input voltage to 5 times smaller. analog input voltages up to 5v, the voltage detection module input voltage not greater than 5Vx5=25V (if using 3.3V systems, input voltage not greater than 3.3Vx5=16.5V). AVR chips have 10-bit AD, so this module simulates a resolution of 0.00489V (5V/1023), so the minimum voltage of input voltage detection module is 0.00489Vx5=0.02445V. The MAX471 chip on the board used to test the consume current of the load. Paramenter: Test Voltage range: DC3 25V (Arduino work on 5V) or DC3 16.5V (work on 3.3V); Test Current range: DC 0 3A

    Overview

    Form ColorPurple
    ModelGY-471
    Quantity1 DX.PCM.Model.AttributeModel.Unit
    MaterialCopper clad laminate + components
    ApplicationCurrent module, current detection, current sensor, current measurement
    Working Voltage 3~5 DX.PCM.Model.AttributeModel.Unit
    English Manual / SpecYes
    Download Link http://pan.baidu.com/s/1sl3YfM1
    Packing List1 * Module

    Specifications

    Dimensions: 0.79 in x 0.79 in x 0.20 in (2.0 cm x 2.0 cm x 0.5 cm)
    Weight: 0.18 oz (5 g)

    Delivery

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    Worldwide

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    Note: The shipping times are a general guide and do not apply to some remote areas. It will take longer during the holiday seasons and peak season . We are not able to deliver to Chile, Argentina,Antarctica,China,Hong Kong,Macao,Taiwan,Bonaire,Saint Eustatius And Saba , Burundi,Dominica, Saint Martin, Samoa ,Sint Maarten,Swaziland ,Tuvalu ,United Arab Emirates,Vatican City State , Virgin Islands because of the logistics problem.

     

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