ACS712 Hall Effect Current Sensor Module – 20A

QAR 24.00/ unit

Description

The ACS712ELCTR-20A Hall Effect Current Sensor Module is designed for precise AC and DC current measurement up to 20A. It utilizes a fully integrated Hall-effect linear sensor that provides an analog voltage output proportional to the sensed current at 100 mV/A sensitivity. Operating at 5V DC, the module outputs VCC/2 when no current is present, enabling bidirectional current detection. Its compact breakout design ensures easy integration with Arduino and other 5V microcontroller platforms for monitoring, control, and protection applications. Features • ACS712ELCTR-20A Hall-effect current sensor • Measures AC and DC current up to 20A • 100 mV/A output sensitivity • Analog voltage output proportional to current • 5V DC operating voltage • VCC/2 zero-current output level • Bidirectional current measurement capability • Low internal conductor resistance • Electrical isolation via Hall-effect sensing • Compact breakout board design • Compatible with Arduino and 5V MCUs • Onboard filtering capacitor support ACS712 ELECTRONIC COMPONENT 3D Model • ACS712 Hall Effect Current Sensor Module Tutorials • ACS712 Current Sensor Tutorial with Arduino (Sensing DC and AC Current)