30A range Current Sensor Module ACS712
Review: 5 - "A masterpiece of literature" by John Doe, written onMay 4, 20020

30A range Current Sensor Module ACS712

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  • Product SKU: KG134
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Accurate Current Sensing:30A ACS712 Current Sensor Module

Section 1: Precise Current Measurement

Achieve precise current measurement with the 30A ACS712 Current Sensor Module. This module is designed to accurately sense and measure electrical currents, allowing you to monitor and control current flow in your electronic projects. With its high accuracy and reliable performance, this sensor module provides valuable insights into your current consumption and enables efficient current management.

Hall Effect Technology

The 30A ACS712 Current Sensor Module utilizes Hall effect technology to measure currents. It employs a Hall effect sensor that detects the magnetic field generated by the flowing current, converting it into a proportional voltage output. This advanced sensing technology ensures accurate and reliable current measurements, enabling you to monitor and analyze your current consumption with confidence.

30A Current Capacity

Benefit from the 30A current capacity of the ACS712 Current Sensor Module. This module is capable of measuring currents up to 30 Amperes, making it suitable for a wide range of applications that involve moderate to high current levels. Whether you're working on motor control, power monitoring, or energy management projects, this sensor module provides the necessary capacity to handle substantial current flows.

Section 2: Easy Integration and Convenient Features

User-Friendly Design
The 30A ACS712 Current Sensor Module features a user-friendly design that simplifies integration into your electronic projects. It comes with clearly labeled connection points and a compact form factor, making it easy to install and connect to your circuitry. Whether you're a beginner or an experienced electronics enthusiast, you can effortlessly incorporate this sensor module into your designs.

Analog Output

Experience the convenience of the analog output provided by the ACS712 Current Sensor Module. It delivers an analog voltage signal that is proportional to the measured current, allowing you to interface the module with microcontrollers, data loggers, or other analog input devices. This analog output simplifies the integration and processing of current data, enabling you to monitor and analyze currents effectively.

Section 3: Reliable Performance and Safety

High Accuracy and Linearity

Rely on the 30A ACS712 Current Sensor Module for high accuracy and linearity in current measurements. It is calibrated and designed to provide precise readings within its specified range. The module's high accuracy ensures that you can rely on the measured current values for accurate analysis and control of your electrical systems.

Built-in Isolation and Protection

The ACS712 Current Sensor Module incorporates built-in isolation and protection features to safeguard your circuits and the module itself. It includes isolation barriers and protection mechanisms that help prevent voltage spikes or electrical noise from affecting the acs712 30a current sensor datasheet performance or damaging your connected devices. These features contribute to the overall safety and longevity of your current sensing applications.

Technical Details

  • Current sensor chip : ACS712
  • Operating Voltage (V) : 4.5 ~ 5.5V DC
  • Measure Current Range : -30 ~ +30 A
  • Sensitivity : 100mV/A

Physical Attributes

  • Length × Width × Height(mm) : 31 × 13 × 13.5
  • Weight (gm) : 4

Integration with Arduino

30A ACS712 Current Sensor Module

Product Video


Package Includes

  • 1 x 30A range Current Sensor Module ACS712

Customer Reviews

Based on 7 reviews

Wonderful packaging

suraj kumar
Excellent product and very good seller exact product information

Excellent product and very good seller exact product information

Pain in the neck to work with...

A powerful stabilizer algorithm is needed as the numbers jump all over the place, just as sloppy measuring DC as well as AC.

swati thakur
Great product.

I'm pleased. I needed to measure about 20 Amps, both AC and DC. I needed the sensor to be isolated from the circuit. These little Hall Effect sensors worked perfectly for my needs.

vanish khan
sensors work gang busters, No problems, interface to ...

sensors work gang busters, No problems, interface to ad converter was 10k resistor and .01uf cap parallel to ground to help control noise, no problems slicker than owl snot.

ravi shankar
Works good, but the precision isn't as good as I ...

Works good, but the precision isn't as good as I had hoped with reading with an Arduino. I can only get 12 bit precision when measuring the voltage, which is several hundred milliamps per division. If you need precise measurements, you need a different device.


fast shipping. Nice products