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5A / 20A / 30A ACS712 Module Measuring Range Current Sensor Hall Board



The ACS712 is a fully integrated, hall effect-based linear current sensor with 2.1kVRMS voltage isolation and a integrated low-resistance current conductor. Technical terms aside, it’s simply put forth as a current sensor that uses its conductor to calculate and measure the amount of current applied.

The features of ACS712 include:

  • 80kHz bandwith
  • 66 to 185 mV/A output sensitivity
  • Low-noise analog signal path
  • Device bandwith is set via the new FILTER pin
  • 1.2 mΩ internal conductor resistance 
  • Total output error of 1.5% at TA = 25°C 
  • Stable output offset voltage.
  • Near zero magnetic hysteresis

Package include

1 / 2 / 3 pcs 5A / 20A / 30A module – as you have chosen
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Nominal Current Rating




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SKU: EPXacs712xx Category: