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    Home > Products > 015- Power > Voltage and Current Sensor MAX471 Load Detection Module MAX 471 Arduino PIC
    Voltage and Current Sensor MAX471 Load Detection Module MAX 471 Arduino PIC
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    Voltage and Current Sensor MAX471 Load Detection Module MAX 471 Arduino PIC

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    RM12.00  
    Item details
    SKU: 015-011

    Stock: Stock available

    Brand: 015- Power
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    Voltage and Current Sensor MAX471 Load Detection Module MAX 471 Arduino PIC

    Product Descriptions:
    + 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. Arduino analog input voltages up to 5 v,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). Arduino 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

    Features:
    + Test Voltage range: DC3 - 25V (Arduino work on 5V) or DC3 – 16.5V (Arduino work on 3.3V)
    + Test Current range: DC 0 - 3A