GY-273 HMC5883L Magnetometer Module 3-Axis Digital Compass Module Magnetic Field Sensor Module Arduino High-Performance 3-Axis Magnetometer Module Precise Magnetic Field Sensor - NB037

Description:

The GY-273 module is built around the Honeywell QMC5883L IC, designed for low-field magnetic sensing with a digital interface, making it ideal for applications like low-cost compassing and magnetometry. The QMC5883L features high-resolution QMC118X-series magneto-resistive sensors, paired with an ASIC that handles amplification, automatic degaussing strap drivers, offset cancellation, and a 12-bit ADC, delivering compass heading accuracy within 1° to 2°. Its I2C serial bus provides a straightforward interface for easy integration.

The QMC5883L uses Honeywell’s Anisotropic Magnetoresistive (AMR) technology, offering superior performance over other magnetic sensor technologies. These anisotropic, directional sensors provide high precision in-axis sensitivity and excellent linearity.

Designed with solid-state construction and very low cross-axis sensitivity, the QMC5883L accurately measures both the direction and magnitude of Earth’s magnetic field, from milli-gauss to 8 gausses. Honeywell’s magnetic sensors are among the most sensitive and reliable low-field sensors available, making this module a robust choice for a variety of magnetic field detection applications.

Specifications:

• QMC5883L module (Three-Axis Magnetic Field Module)
• Model: GY-273
• Driver Chip: QMC5883L
• Operating Voltage: 3~5VDC
• Communication: I2C interface
• 1-2 degree heading accuracy
• Integrated 12-bit ADC
• 160Hz Max Data Rate
• A Range of -8 ~ +8 Gauss

Features:

• 3-Axis magnetic electronic compass
• 1-2 degree heading accuracy
• A range of -8 to +8 Gauss
• Communication: IIC communication protocol
  

Applications:

• Auto and personal navigation
• UAV systems
• Robotic navigation
• Location-based services (LBS)

Package Included:

1 x GY-273 QMC5883L 3 Axis Module Magnetic Field Sensor.