GY-273 HMC5883L 3 Axis Module Magnetic Field Sensor
GY-273 HMC5883L 3 Axis Module Magnetic Field Sensor GY-273 HMC5883L 3 Axis Module Magnetic Field Sensor GY-273 HMC5883L 3 Axis Module Magnetic Field Sensor

GY-273 HMC5883L 3 Axis Module Magnetic Field Sensor

Availability: In stock
SKU: 157027


  1. HMC5883L module (three-axis magnetic field module)
  2. Model: GY-273
  3. IC: HMC5883L
  4. I2C interface
  5. 1-2 degree heading accuracy
  6. Integrated 12-bit ADC
  7. 160Hz max data rate
  8. A range of -8 to +8 Gauss


(inc GST)

₹ 312.71 (+18% GST extra)

In stock

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The GY-273 module is based on the Honeywell HMC5883L IC for low-field magnetic sensing with a digital interface for applications such as lowcost compassing and magnetometry. The HMC5883L includes state-of-threat, 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. The I2C serial bus allows for easy interface.

The HMC5883L utilizes Honeywell’s Anisotropic Magnetoresistive (AMR)technology that provides advantages over other magnetic sensor technologies. These anisotropic, directional sensors feature precision in-axis sensitivity and linearity.

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 gausses. Honeywell’s Magnetic Sensors are among the most sensitive and reliable low-field sensors in the industry.


  1. Auto and personal navigation.
  2. UAV systems.
  3. Robotic navigatio.
  4. Location-based services (LBS).


  1. 1-2 degree heading accuracy.
  2. A range of -8 to +8 Gauss.
  3. Communication: IIC communication protocol.

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Package Includes:

1 x GY-273 HMC5883L 3 Axis Module Magnetic Field Sensor.

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.


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