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ACS712 20A Range Current Sensor Module Zoom

ACS712 20A Range Current Sensor Module

SKU: ACS71220A
20A Range Current Sensor Module

Availability: In stock



Product Description


    1、Current sensor chip: ACS712ELC-20A.

    2、Pin 5V power supply, on-board power light.

    3、 (+/- 20 Amp) Corresponding analog output 100mV/A.

    4、The output voltage is VCC/2.

    5、PCB size: 31(mm) x13(mm).

    Note: ACS712 s based on Hall detection principle, so try to avoid magnetic field as that will have an impact when using!



    • This is a small but very effective Linear current sensor module
    • This sensor module is based on ACS712 hall-effect based linear current sensor chip.
    • This module is good for max 20A current measurement.
    • ACS712 chip takes AC or DC voltage at its input and its output varies linearly with sensed current, its output is analog voltage.


Additional Information

    Additional Information

    SKU ACS71220A
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