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Green rectangular Grove sensor board with white connector and black ACS725 chip

Seeed Studio

Seeed Studio Grove 10A DC Current Sensor ACS725

SKU CH-Q13W-E1J5A

A Grove module measuring DC current up to 10 A with 264 mV/A sensitivity and 120 kHz bandwidth for fast control-loop response

  • TypeSensors
  • Measures up to 10 A DC current
  • 264 mV per amp sensitivity for precise readings
  • 120 kHz bandwidth enables fast control-loop response
  • 2 mΩ conductor resistance minimises power loss
  • Differential Hall sensing rejects common-mode interference

Grove 10 A DC Current Sensor ACS725

The Grove 10 A DC Current Sensor ACS725 is a high-precision module for measuring direct current up to 10 A. It suits engineers and makers building industrial, automotive or communications systems that require accurate DC monitoring.

120 kHz analog output and noise performance

The sensor delivers a 120 kHz bandwidth analog output for fast response in control loops. Proprietary amplifier and filter design give industry-leading noise performance while differential Hall sensing rejects common-mode fields. The primary conductor resistance is 1.2 mΩ for low power loss and high inrush withstand.

DC only — check your measurement needs

This module measures DC current only and does not support AC loads. If your application requires AC or bidirectional sensing, select a different sensor such as the Grove ±5 A DC/AC Current Sensor ACS70331. Verify that 10 A range and 264 mV/A sensitivity match your design before ordering.

Highlights

  • Measures up to 10 A DC current
  • 264 mV per amp sensitivity for precise readings
  • 120 kHz bandwidth enables fast control-loop response
  • 2 mΩ conductor resistance minimises power loss
  • Differential Hall sensing rejects common-mode interference

Specifications

TypeSensors

Questions about this item

Which Grove current sensor should I choose for a 10 A DC measurement?

The ACS725-based module measures up to 10 A DC with a base sensitivity of 264 mV per ampere and does not support AC current.

What does the 120 kHz bandwidth mean for my control loop?

The 120 kHz analog output allows faster response times in control applications, letting the loop react to rapid current changes.

How does the Grove connector interface limit the sensor in practice?

The Grove connector carries the analog signal and power; the 1.2 m primary conductor resistance keeps power loss low and withstands high inrush currents.

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