---
product_id: 557628425
title: "Three-axis magnetic sensor GY-273 QMC5883L HMC5883L Triple Axis Compass Magnetometer Sensor Module 3V-5V with dupont cable for Arduino,pack of 3"
brand: "daokai"
price: "$22.32"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/557628425-three-axis-magnetic-sensor-gy-273-qmc5883l-hmc5883l-triple-axis
store_origin: US
region: United States of America
---

# 12-bit ADC for 1°-2° accuracy 3-5V power with I2C interface 3-axis magnetic sensing Three-axis magnetic sensor GY-273 QMC5883L HMC5883L Triple Axis Compass Magnetometer Sensor Module 3V-5V with dupont cable for Arduino,pack of 3

**Brand:** daokai
**Price:** $22.32
**Availability:** ✅ In Stock

## Summary

> 🧲 Master magnetic fields with pinpoint precision—your compass to innovation!

## Quick Answers

- **What is this?** Three-axis magnetic sensor GY-273 QMC5883L HMC5883L Triple Axis Compass Magnetometer Sensor Module 3V-5V with dupont cable for Arduino,pack of 3 by daokai
- **How much does it cost?** $22.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/557628425-three-axis-magnetic-sensor-gy-273-qmc5883l-hmc5883l-triple-axis)

## Best For

- daokai enthusiasts

## Why This Product

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

## Key Features

- • **Complete Sensor Kit:** Includes 3 sensors, headers, and 15 dupont cables—everything you need to build and scale your projects.
- • **Compact & Power Efficient:** Small 18x13mm footprint powered by 3-5V ensures sleek designs without compromising performance.
- • **Plug & Play I2C Interface:** Seamlessly integrate with Arduino and other microcontrollers for rapid prototyping and deployment.
- • **Precision Navigation Ready:** Achieve ultra-accurate heading with 1° to 2° compass precision—never lose your way again.
- • **Robust Magnetic Sensitivity:** Detect magnetic fields from milli-gauss up to 8 gauss with industry-leading low cross-axis interference.

## Overview

The DAOKAI GY-273 module features the advanced HMC5883L triple-axis magnetometer with a 12-bit ADC, delivering 1° to 2° heading accuracy. Designed for low-field magnetic sensing, it supports I2C communication and operates on 3-5V power. This pack of three includes all necessary headers and dupont cables, making it ideal for navigation, timekeeping, and detection applications in compact, power-efficient designs.

## Description

Three-axis magnetic sensor GY-273 QMC5883L HMC5883L Triple Axis Compass Magnetometer Sensor Module 3V-5V with dupont cable for Arduino,pack of 3

## Features

- 🎖️【WHAT IT DOES】: The GY-273 three-axis magnetic sensor module can obtain the three-component information of the magnetic field, and then deduce the heading, which is often used in applications such as car compasses, watches, and radar detectors.
- 🎖️【Powerful features】: The HMC5883L includes state-of-theart, high-resolution HMC118X series magneto-resistive sensors plus an ASIC containing amplification, automatic degaussing strap drivers, offset cancellation, and a 12-bit ADC that enables 1° to 2° compass heading accuracy.
- 🎖️【SENSITIVE AND RELIABLE】: These sensors' solid-state construction with very low cross-axis sensitivity is designed to measure both the direction and the magnitude of Earth's magnetic fields, from milli-gauss to 8 gauss.Magnetic Sensors are among the most sensitive and reliable low-field sensors in the industry.
- 🎖️【SPECIFICATION】: Model: GY-273;Chips: HMC5883L;Communication: IIC communication protocol;Measuring range: ± 1.3-8 gauss;Power supply :3-5V;Size: 18mm x 13 mm.
- 🎖️【PRODUCTS INCLUDE】: 3 x Three-axis magnetic sensor;3 x 5-pin header;15 x Male to female dupont cable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DAOKAI |
| Part number | JA-DA-014 |
| Item Weight | 20 g |
| Package Dimensions | 15.5 x 5.1 x 1.4 cm; 20 g |
| Item model number | JA-DA-014 |
| Colour | HMC5883L |
| Style | Modern |
| Material | Metal |
| Voltage | 5 Volts |
| Measurement Accuracy | 1° to 2° |
| Specific uses | navigation systems, timekeeping devices, detection systems |
| Included components | 3 x Three-axis magnetic sensor;3 x 5-pin header;15 x Male to female dupont cable |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** DAOKAI
- **Material:** Metal
- **Style:** Modern
- **Maximum supply voltage:** 5 Volts
- **Measurement accuracy:** 1° to 2°

## Images

![Three-axis magnetic sensor GY-273 QMC5883L HMC5883L Triple Axis Compass Magnetometer Sensor Module 3V-5V with dupont cable for Arduino,pack of 3 - Image 1](https://m.media-amazon.com/images/I/71qfndw147L.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-14*