GY-271 HMC5883L 3-axis Electronic Compass Module Magnetic Field Sensor – Original Chip

(2 customer reviews)

In stock

SKU: 42869
  1. 3-axis magnetic electronic compass.
  2. Precise heading information.
  3. Operating Voltage: 3 -5 V DC.
  4. Driver Chip: HMC5883L.
  5. Communication: I2C protocol.
  6. Measuring range: ± 1.3-8 Gauss.


(inc GST)

₹ 122.03 (+18% GST extra)

In stock

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Category: IMU, Accelerometer, Magnetometer & Gyroscope
Tags: Robotic Sensors, Magnetometer, IMU, Inertial Measurement Unit, Robot Stabilizer, 3 DOF

HW-127 HMC5883L 3-axis Electronic Compass Module Magnetic Field Sensor(with Original HMC5883L Driver Chip) is designed for low field magnetic sensing with a digital interface and it is perfect to give precise heading information.

This compact sensor fits into small projects such as UAVs and robot navigation systems. The sensor converts any magnetic field to a differential voltage output on 3 axes. This voltage shift is the raw digital output value, which can then be used to calculate headings or sense magnetic fields coming from different directions.

A development board that provides a simple interface for the HMC5883L (three-axis magnetic field module).

In our Multirotor category you will find different multirotor components, to check out more multirotor controllers click on the following category,

Multirotor Controller

Note: This product is available in 2 types: HW-127 , GY-127 & GY- 271. You might get any of 2 randomly. 

Features :

  1. 3-axis magnetic electronic compass.
  2. Precise heading information.
  3. Fits into small projects easily.
  4. I2C communication.

Package Includes :

1 x HW-217  HMC5883L 3-axis Electronic Compass Module.

2 x 5*1 Male Burg Connectors (without soldered).

Driver IC




Operating Voltage (VDC)

3 ~ 5


I2C Protocol

Measuring Range

± 1.3-8 Gauss

Length (mm)


Width (mm)


Height (mm)


Weight (gm)


Shipment Weight

0.005 kg

Shipment Dimensions

3 × 2 × 1 cm

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 2 reviews

5.0 overall

Add a review

  1. Mohammad Mohkam (verified owner)

    Yes it’s original HMC 5883L

    thanx robu.

    Mohammad Mohkam

  2. Ankur Singh (verified owner)

    It is working flawlessly. Robu is best!!! 🙂

    Ankur Singh

GY-271 Datasheet

HMC5883L Datasheet

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Country Of Origin: China