---
product_id: 628784586
title: "ACS712 20A Range Power Sensor Module Chip ACS712ELC-20A Current Sensor Module Hall Sensor Measurement Module with Power Indicator for Arduino (Pack of 3PCS)"
brand: "ferwooh"
price: "AR$30626"
currency: ARS
in_stock: true
category: "Ferwooh"
url: https://www.desertcart.com.ar/products/628784586-acs712-20a-range-power-sensor-module-chip-acs712elc-20a-current
store_origin: AR
region: Argentina
---

# 20A current sensing range Integrated power indicator LED 185mV/A analog output sensitivity ACS712 20A Range Power Sensor Module Chip ACS712ELC-20A Current Sensor Module Hall Sensor Measurement Module with Power Indicator for Arduino (Pack of 3PCS)

**Brand:** ferwooh
**Price:** AR$30626
**Availability:** ✅ In Stock

## Summary

> ⚡ Empower Your Projects with Precision Current Sensing!

## Quick Answers

- **What is this?** ACS712 20A Range Power Sensor Module Chip ACS712ELC-20A Current Sensor Module Hall Sensor Measurement Module with Power Indicator for Arduino (Pack of 3PCS) by ferwooh
- **How much does it cost?** AR$30626 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/628784586-acs712-20a-range-power-sensor-module-chip-acs712elc-20a-current)

## Best For

- ferwooh enthusiasts

## Why This Product

- Trusted ferwooh brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Triple Pack Value:** Includes 3 modules, empowering you to scale your projects or create multiple sensor points effortlessly.
- • **Hall Effect Technology:** Utilizes advanced Hall sensor principles to ensure minimal magnetic interference and reliable readings.
- • **Real-Time Power Indicator:** Built-in LED power indicator provides instant visual feedback on module status and operation.
- • **Precision 20A Current Sensing:** Accurately measures both positive and negative currents up to 20A, perfect for dynamic power monitoring.
- • **Plug & Play Arduino Compatibility:** Seamlessly integrates with Arduino platforms for rapid prototyping and smart project development.

## Overview

The ACS712ELC-20A is a high-accuracy Hall effect current sensor module capable of measuring ±20A with an analog output sensitivity of 185mV/A. Designed for Arduino compatibility, it features an integrated power indicator LED and is ideal for motor control, over-current protection, and electronic power management applications. This pack of 3 modules offers scalable solutions for professional-grade sensor integration.

## Description

Ferwooh ACS712 20A Range Power Sensor Module Chip ACS712ELC-20A Current Sensor Module Hall Sensor Measurement Module with Power Indicator for Arduino (Pack of 3PCS): desertcart.com: Industrial & Scientific

## Features

- Name: ACS712 current sensor module, current sensor chip: ACS712ELC-20A.
- PIN 5V power supply, integrated operating display.
- Accuracy area: The module can measure a positive and negative current of 20 A, which corresponds to an analog output of 185 mv/a; IP = 0 A, that is, if no detection current flows, the output voltage is VCC/2.
- Applications: Laster detection and management in the area of electric motors and over -current error protection in the area of switching power supplies and various electronic products.
- Memory: ACS712 is based on the principle of Hall recognition, try to avoid the influence of magnetic fields if you use it.

## Images

![ACS712 20A Range Power Sensor Module Chip ACS712ELC-20A Current Sensor Module Hall Sensor Measurement Module with Power Indicator for Arduino (Pack of 3PCS) - Image 1](https://m.media-amazon.com/images/I/61isDvu-IsL.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.com.ar/products/628784586-acs712-20a-range-power-sensor-module-chip-acs712elc-20a-current](https://www.desertcart.com.ar/products/628784586-acs712-20a-range-power-sensor-module-chip-acs712elc-20a-current)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-07-29*