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Voltage Detection Sensor Module up to 25V

SKU: 6109

    ₹ 64.99 64.99 INR ₹ 64.99 (Incl. GST)

    ₹ 55.08

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    product description/specifications


    ​PRODUCT DESCRIPTION:​

    The Arduino analog input is limited to a 5 VDC input.   If you wish to measure higher voltages,  you will need to resort to another means.  One way is to use a voltage divider. It is fundamentally a 5:1 voltage divider using a 30K and a 7.5K Ohm resistor.Keep in mind, you are restricted to voltages that are less than 25 volts.   More than that and you will exceed the voltage limit of your Arduino input.

    Input:

    • GND – This is where you connect the low side of the voltage you are measuring.   Caution! : This is the same electrical point as your Arduino ground.
    • VCC: The is where you connect the high side of  the voltage you are measuring

    Output:

    • S:  This connects to your Arduino analog input.
    • – (or minus): This connects to your Arduino ground.
    • +: This is not connected.  It does absolutely nothing.

    PACKAGE INCLUDE:

    • 1 X  Voltage Detection Sensor Module up to 25V Generic


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