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20A range ACS712 current sensor module Detector - RS406

20A range ACS712 current sensor module Detector - RS406


158 in stock

Regular price Rs. 250.00
Regular price Sale price Rs. 250.00
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The device consists of a precise, low-offset, linear Hall circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field which the Hall IC converts into a proportional voltage.


  • Chip: ACS712ELC-20A
  • The low-noise analog signal path
  • Device bandwidth is set via the new FILTER pin
  • 5 µs output rise time in response to step input current
  • Small footprint, low-profile SOIC8 package
  • 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8
  • Supply Voltage: 4.5V~5.5V DC
  • Measure Current Range: 20A
  • Sensitivity: 100mV/A


  • Brand new 20A Range ACS712 Current Sensor Module for Arduino
  • Current sensor chip: ACS712ELC-20A
  • Pin 5V power supply, onboard power indicator
  • The module can measure the positive and negative 20A, corresponding to the analog output 100mV/A
  • There is no detection current through, the output voltage is VCC/2
  • Great for the DIY project.


    • ACS712 Hall detection principle, when you use to avoid magnetic field impact this.

    Package Included:

    1 x 20A range ACS712 current sensor module