ACS712 30A Hall Current Sensor Module for Arduino

Sun Cheong Computer Company Limited Verified independent store

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Accurately measure AC or DC current up to 30 Amps with the ACS712 Hall Current Sensor Module. This compact and reliable module is perfect for a wide range of Arduino and other micr ocontroller-based projects, including power monitoring, motor control, and battery management systems. Key Features: High Precision Sensor: Utilizes the reliable ACS712ELC current sensor chip, specifically designed for precise current detection. Wide Current Range: Measures both AC and DC currents up to ±30 Amps, making it versatile for various applications. Analog Output: Provides a linear analog output of 100 mV/A, allowing easy integration with analog-to-digital converters (ADCs) on microcontrollers. Easy Calibration: When no current flows through the module, the output voltage is VCC / 2, providing a clear zero-current reference point for straightforward calibration. Compact Design: With a PCB board size of just 31mm x 13mm, it's ideal for projects with limited space. Simple Power Supply: Operates on a standard 5V power supply, indicated by an onboard power light for easy setup confirmation. Applications: Power consumption monitoring Overcurrent protection circuits Motor current sensing Battery charge/discharge monitoring DIY electronics projects Show more