Three-Axis HMC5883L Arduino-Compatible Magnetometer

Name: Three-Axis HMC5883L Arduino-Compatible Magnetometer
Brand: satkit
SKU: J030106-HMC5883L
Price: 4.18 EUR
Availability: InStock

Brand: satkit

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4.18€

VAT included (Ex VAT: 3.40 €)

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The Three-Axis HMC5883L Magnetometer compatible with Arduino is a digital sensor that detects and measures magnetic fields in three dimensions. It incorporates the Honeywell HMC5883L sensor, known for its precision and reliability in electronic and microcontroller applications.

This device works as a digital compass, providing real-time data on the magnetic orientation of the environment. Communication is via an I2C interface, making it easy to integrate with Arduino boards and other compatible microcontrollers.

Main features:

Three-axis magnetic sensor for accurate magnetic field measurement.
Simple and efficient I2C communication interface.
Recommended supply voltage between 3 and 5 VDC (no integrated voltage regulator included).
Low power consumption, ideal for portable projects.
5 milli-gauss resolution, suitable for navigation and orientation applications.
Includes filtering capacitors to improve signal stability.

Typical uses:

Implementation in robotics projects for orientation and navigation.
Development of digital compasses compatible with Arduino.
Magnetic field measurement in educational and research applications.
Integration into positioning systems and electronic device control.

Compatibility: This magnetometer is compatible with Arduino boards and other microcontrollers that support I2C communication. It is important to power the sensor with an appropriate voltage between 3 and 5 VDC to avoid damage, as it does not have an internal regulator.

Thanks to its low power consumption and high accuracy, the HMC5883L magnetometer is an excellent choice for anyone looking for a reliable sensor for electronics and robotics projects.

Three-axis magnetic sensor for accurate measurement.
I2C interface for easy Arduino integration.
Supply voltage between 3-5 VDC, no regulator included.
Low power consumption for portable projects.
5 milli-gauss resolution for high accuracy.
Includes filtering capacitors for signal stability.

Customer Questions & Answers

What are the physical dimensions and weight of the HMC5883L module included on the board?

The typical module measures approximately 14 mm x 13 mm x 3 mm and weighs around 1.5 g. There may be slight variations depending on the assembler, but these measurements are representative of most boards.

What measurement resolution and field limits does it support? Are there any common errors or interference issues?

It offers a minimum resolution of 5 mG (0.5 µT) and can measure fields between ±8 gauss (±800 µT) per axis. It is sensitive to interference from nearby metals or electromagnetic sources, which can affect accuracy if it is not calibrated on site.

Is the HMC5883L magnetometer compatible with Arduino boards?

Yes, the HMC5883L magnetometer is compatible with Arduino boards that support I2C communication.

What supply voltage does the sensor require?

The sensor must be powered with a voltage between 3 and 5 VDC, as it does not include an integrated voltage regulator.

What type of projects is this magnetometer ideal for?

It is ideal for robotics, navigation, digital compass and magnetic field measurement projects in educational and research applications.

How does the sensor communicate with the microcontroller?

Communication is via an I2C interface, which makes it easy to integrate into Arduino and similar systems.