---
product_id: 141543386
title: "2pcs ACS712 30A Current Sensor Module 30A Range ACS712 Module"
brand: "hiletgo"
price: "AR$27251"
currency: ARS
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.ar/products/141543386-2pcs-acs712-30a-current-sensor-module-30a-range-acs712-module
store_origin: AR
region: Argentina
---

# 30A Range 100mV/A Output 5V Power Supply 2pcs ACS712 30A Current Sensor Module 30A Range ACS712 Module

**Brand:** hiletgo
**Price:** AR$27251
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Projects with Precision!

## Quick Answers

- **What is this?** 2pcs ACS712 30A Current Sensor Module 30A Range ACS712 Module by hiletgo
- **How much does it cost?** AR$27251 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/141543386-2pcs-acs712-30a-current-sensor-module-30a-range-acs712-module)

## Best For

- hiletgo enthusiasts

## Why This Product

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

## Key Features

- • **Analog Output:** Provides a straightforward 100mV/A output for effortless integration with your systems.
- • **Compact Module:** Space-saving design perfect for DIY projects and professional applications alike.
- • **User-Friendly Design:** On-board power indicator for easy monitoring and setup.
- • **Precision Measurement:** Accurately measures current up to 30A, ensuring reliable data for your projects.
- • **Dual Polarity Capability:** Seamlessly detects both positive and negative currents, enhancing versatility.

## Overview

The HiLetgo 2pcs ACS712 30A Current Sensor Module is a high-performance device designed to measure current with precision. Featuring a 5V power supply and an on-board power indicator, this module can accurately measure both positive and negative currents up to 30A, providing a 100mV/A analog output for easy integration into various applications.

## Description

HiLetgo 2pcs ACS712 30A Current Sensor Module 30A Range ACS712 Module

## Features

- Current sensor chip: ACS712ELC-30A
- Pin 5V power supply, on-board power indicator
- The module can measure the positive and negative 20 amps, corresponding to the analog output 100mV / A
- There is no the detection current through, the output voltage is VCC / 2

## Images

![2pcs ACS712 30A Current Sensor Module 30A Range ACS712 Module - Image 1](https://m.media-amazon.com/images/I/61J2FoC6nqL.jpg)

## Questions & Answers

**Q: What size filter cap is used?**
A: Where are you placing the caps? Caps aren't necessary on the drive input as they load down the 0-5 volt switching of the microprocessor and the power input needs a regulated, stout power supply that is already well filtered.

**Q: The ad title says 30a but the description has a mix of 20a and 30a references. does this support 12/24vdc on the current detector side for < 30amp?**
A: The 30A part is different from the 20A part. You will need to know which device you have to interpret the sensor output. I purchased the 30A parts. On the current detector side, it is a hall effect sensor, so it work with just about any voltage, AC or DC.

**Q: Is there a version of 20A or 30A that has terminals sized for ~10-14 Gauge wire?**
A: I haven’t found any.  I’m not happy with the terminals.

**Q: I just bought some and find it hard to believe that it would be safe to run 20 amps through the traces on that pcb. Has anyone done it?**
A: They can't handle anywhere close to 20 A. The chip itself is technically rated at 30 but it does not have proper heat dissipation built in.

## Customer Reviews

### ⭐⭐⭐⭐⭐ First day install...
*by A***R on December 17, 2024*

Functions as advertised.

### ⭐⭐⭐⭐⭐ Currently the coolest thing
*by S***E on August 10, 2023*

These worked well with my arduino project. I was able to get good consistent readings once it was programed. I have been using this continually for 6 months with no issues.

### ⭐⭐⭐⭐⭐ Fast great value!
*by C***E on February 1, 2020*

These work great and came so fast i was surprised by the delivery. Great value and awesome service, would buy again!

## Frequently Bought Together

- HiLetgo 2pcs ACS712 30A Current Sensor Module 30A Range ACS712 Module
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**Shop now:** [https://www.desertcart.com.ar/products/141543386-2pcs-acs712-30a-current-sensor-module-30a-range-acs712-module](https://www.desertcart.com.ar/products/141543386-2pcs-acs712-30a-current-sensor-module-30a-range-acs712-module)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-27*