The ACS712 provides accurate and isolated current sensing for industrial and commercial applications, with 2.4kVRMS isolation, low noise, and a wide operating temperature range for robust performance.

ACS712 Fully Integrated, Hall-Effect-Based Linear Current Sensor IC with 2.4 kVRMS Isolation and a Low-Resistance Current Conductor

Description The Allegro® ACS712 provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems. The device package allows for easy …

Aug 9, 2012 · ACS712 Current Sensor IC Allegro's ACS712 current sensor IC is a fully integrated linear Hall effect linear current sensor Allegro MicroSystems' ACS712 provides economical and precise …

Nov 3, 2022 · Learn how to use the ACS712 current sensor with an Arduino to measure DC and AC currents. With complete wiring and code examples.

The Allegro® ACS712 provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems. The device package allows for easy …

Jul 8, 2025 · Here we are going to learn one cool and very important current sensor device which we call ACS712. This small chip that look just like a normal 8-pin IC, is actually able to sense current from …

Feb 10, 2025 · The ACS712 current sensor is a common choice for Arduino projects needing AC/DC current measurement capability. The ACS712 current sensor provides a linear voltage output that …

Buy now, ships today. ACS712ELCTR-05B-T - Current Sensor 5A 1 Channel Hall Effect, Open Loop Bidirectional 8-SOIC (0.154", 3.90mm Width) from Allegro MicroSystems. View datasheets, pricing …

Feb 15, 2020 · The ACS712 is a fully integrated, hall effect-based linear current sensor with 2.1kVRMS voltage isolation and a integrated low-resistance current conductor. Technical terms aside, it’s simply …