---
product_id: 640553146
title: "Robocraze ACS712 20Amp current sensor"
brand: "robocraze"
price: "HK$69"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/640553146-robocraze-acs712-20amp-current-sensor
store_origin: HK
region: Hong Kong
---

# 100mV/A Sensitivity 20A Current Range 4.5V-5.5V Supply Voltage Robocraze ACS712 20Amp current sensor

**Brand:** robocraze
**Price:** HK$69
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power Your Projects with Precision!

## Quick Answers

- **What is this?** Robocraze ACS712 20Amp current sensor by robocraze
- **How much does it cost?** HK$69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/640553146-robocraze-acs712-20amp-current-sensor)

## Best For

- robocraze enthusiasts

## Why This Product

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

## Key Features

- • **Robust Range:** Monitor currents up to 20A effortlessly.
- • **Compact Design:** Sleek dimensions of 50x40x30mm fit seamlessly into any project.
- • **Low Noise Operation:** Enjoy a clean, low-noise analog signal path for reliable readings.
- • **Precision Performance:** Experience unparalleled accuracy with a sensitivity of 100mV/A.
- • **Lightweight Innovation:** Weighing only 5 grams, it’s the perfect addition to your tech toolkit.

## Overview

The Robocraze ACS712 20Amp current sensor is a high-performance device designed for accurate current measurement. With a sensitivity of 100mV/A and a current range of up to 20A, it operates on a supply voltage of 4.5V to 5.5V DC. Its low noise analog signal path ensures reliable performance, making it an essential tool for engineers and tech enthusiasts alike.

## Description

Robocraze ACS712 20Amp current sensor

## Features

- Sensitivity 100mV/A
- Measure Current Range 20A
- Low noise analog signal path
- Supply Voltage 4.5V~5.5V DC

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Copper |
| Item dimensions L x W x H | 50 x 40 x 30 Millimeters |
| Brand | Robocraze |
| Compatible Material | Copper |
| Item Weight | 5 Grams |
| Number of Items | 1 |
| Manufacturer | robocraze, Robocraze, Ground Floor, 912/10 Survey no. 104 4th G street, Chelekare, Kalyan Nagar, Bengaluru - 560043 |
| Manufacturer | robocraze |
| Country of Origin | China |
| Model number | TIFSS0197 |
| Item Weight | 5 g |
| Product Dimensions | 5 x 4 x 3 cm; 5 g |
| Item model number | TIFSS0197 |
| Item Height | 30 Millimeters |
| Item Width | 40 Millimeters |
| Included Components | 1 x 20A ACS712 Current Sensor |

## Product Details

- **Material:** Copper
- **Item dimensions L x W x H:** 50 x 40 x 30 Millimeters
- **Brand:** Robocraze
- **Compatible Material:** Copper
- **Item Weight:** 5 Grams

## Images

![Robocraze ACS712 20Amp current sensor - Image 1](https://m.media-amazon.com/images/I/41d4SfU98bL.jpg)

## Frequently Bought Together

- Robocraze ACS712 20Amp current sensor
- Robocraze ZMPT101B Single Phase Voltage Sensor | Voltage Transformer Module compatible with Arduino - (Pack of 1)

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**Shop now:** [https://www.desertcart.hk/products/640553146-robocraze-acs712-20amp-current-sensor](https://www.desertcart.hk/products/640553146-robocraze-acs712-20amp-current-sensor)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-10*