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ACS712 Current Sensor Module

ACS712 Current Sensor Module

ACS 712 Hall Effect Current Sensor Module 5A 20A 30A Range

The Current Sensor Module ACS712 consists of a precise, low-offset, linearĀ Hall circuitĀ with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field in which theĀ Hall ICĀ converts into a proportional voltage.

Sensing and controlling current flow is a fundamental requirement in a wide variety of applications including, over-current protection circuits, battery chargers, switching mode power supplies, digital watt meters, programmable current sources, etc.

ThisĀ ACS721Ā current module is based on theĀ ACS712Ā sensor, which can accurately detect AC or DC current.

The maximum AC or DC that can be detected can reach 5A, and the present current signal can be read via the analog I / O port of Arduino.

Note:Ā The color of the product may vary. while shipping you may get any one of them.


Note:

ACS712 is based on the principle of the Hall test, please use this field to avoid an impact!

Connection Diagram:

arduino_ACS712

arduino_ACS712

Features :

  1. Low-noise analog signal path.
  2. Device bandwidth is set via the new FILTER pin.
  3. 5 Āµs output rise time in response to step input current.
  4. Small footprint, low-profile SOIC8 package.
  5. 2.1 kV RMS minimum isolation voltage from pins 1-4 to pins 5-8.
  6. 5.0 V, single-supply operation.
  7. 66 to 185 mV/A output sensitivity.
  8. Output voltage proportional to AC or DC currents.
  9. Factory-trimmed for accuracy.
  10. Extremely stable output offset voltage.
  11. Nearly zero magnetic hystereses.
  12. The ratiometric output from the supply voltage.
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From $0.31

Original: $1.03

-70%
ACS712 Current Sensor Moduleā€”

$1.03

$0.31

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Description

ACS 712 Hall Effect Current Sensor Module 5A 20A 30A Range

The Current Sensor Module ACS712 consists of a precise, low-offset, linearĀ Hall circuitĀ with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field in which theĀ Hall ICĀ converts into a proportional voltage.

Sensing and controlling current flow is a fundamental requirement in a wide variety of applications including, over-current protection circuits, battery chargers, switching mode power supplies, digital watt meters, programmable current sources, etc.

ThisĀ ACS721Ā current module is based on theĀ ACS712Ā sensor, which can accurately detect AC or DC current.

The maximum AC or DC that can be detected can reach 5A, and the present current signal can be read via the analog I / O port of Arduino.

Note:Ā The color of the product may vary. while shipping you may get any one of them.


Note:

ACS712 is based on the principle of the Hall test, please use this field to avoid an impact!

Connection Diagram:

arduino_ACS712

arduino_ACS712

Features :

  1. Low-noise analog signal path.
  2. Device bandwidth is set via the new FILTER pin.
  3. 5 Āµs output rise time in response to step input current.
  4. Small footprint, low-profile SOIC8 package.
  5. 2.1 kV RMS minimum isolation voltage from pins 1-4 to pins 5-8.
  6. 5.0 V, single-supply operation.
  7. 66 to 185 mV/A output sensitivity.
  8. Output voltage proportional to AC or DC currents.
  9. Factory-trimmed for accuracy.
  10. Extremely stable output offset voltage.
  11. Nearly zero magnetic hystereses.
  12. The ratiometric output from the supply voltage.