5A range Current Sensor Module ACS712

The 5A range Current Sensor Module ACS712 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 in which the Hall IC 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.

This ACS721 current module is based on the ACS712 sensor, which can accurately detect AC or DC. 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.

The 5A range Current Sensor Module ACS712 is a crucial component in electronic circuits, particularly in projects requiring precise measurement and monitoring of electrical current. Built around the ACS712 Hall Effect-based current sensor chip, this module offers a convenient and accurate means of measuring current flow within a specified range, making it invaluable in a wide array of applications across industries and hobbyist projects.

At the core of the module lies the ACS712 integrated circuit, which utilizes the Hall Effect principle to measure current passing through a conductor. This principle involves the generation of a voltage proportional to the magnetic field induced by the current flowing through the sensor’s integrated conductor. By detecting this voltage, the ACS712 chip can determine the magnitude of the current passing through the sensor.

The 5A range Current Sensor Module is calibrated to measure currents within the range of -5A to +5A, making it suitable for a variety of low to moderate current applications. The module typically features a compact form factor, with the ACS712 chip mounted on a small circuit board alongside necessary support components, such as voltage regulation and filtering circuitry.

One of the primary applications of the ACS712 Current Sensor Module is in energy monitoring and management systems. By integrating the module into power distribution units or smart meters, engineers can accurately measure the current consumption of electrical devices or circuits. This data is invaluable for optimizing energy usage, identifying inefficiencies, and ensuring equipment operates within safe limits.

Moreover, the module finds extensive use in motor control and protection circuits. By monitoring the current drawn by motors, the module can detect overcurrent conditions, signaling the need for corrective action, such as shutting down the motor to prevent damage or injury. This functionality is crucial in industrial machinery, automotive systems, and robotics applications where precise current monitoring is essential for safe and efficient operation.

Furthermore, the ACS712 Current Sensor Module plays a vital role in renewable energy systems, such as solar power installations and wind turbines. By measuring the current generated by renewable energy sources, the module enables system operators to monitor performance, assess energy production, and optimize power output. Additionally, the module can be used in battery charging circuits to monitor charging currents and prevent overcharging, prolonging battery life and ensuring safe operation.

Additionally, the module is widely utilized in electronic instrumentation and test equipment for current measurement and data acquisition purposes. Its accuracy, reliability, and ease of integration make it a preferred choice among engineers and hobbyists alike for projects involving current sensing and monitoring.

In summary, the 5A range Current Sensor Module ACS712 is a versatile and indispensable component in electronic circuits requiring precise current measurement capabilities. Whether employed in energy monitoring systems, motor control circuits, renewable energy installations, or electronic instrumentation, this module offers a reliable and efficient solution for accurately measuring electrical currents within a specified range, facilitating the safe and optimal operation of various devices and systems.

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

We are supplying two more of such modules which equip ACS712 IC for current measurement, they are as below

20A Range Current Sensor Module ACS712
30A Range Current Sensor Module ACS712