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GY-273 HMC5883L Triple Axis Compass Magnetometer Sensor Module

GY-273 HMC5883L Triple Axis Compass Magnetometer Sensor Module

The HMC5883L is a triple-axis magnetometer compass, which uses I2C protocol for communication.

Rs 500Rs 580-14%
In stock Price updated 15 Nov 2026
Total: Rs 500
  • Delivery in 2 to 4 working daysFree in Islamabad & Rawalpindi above Rs 5,000
  • Cash on deliveryPay when your parcel arrives
  • 7-day checking warrantyDead-on-arrival items replaced
  • Packed with careAnti-static & padded packaging

Highlights

  • I2C interface
  • 1-2 degree heading accuracy
  • Integrated 12-bit ADC
  • 160Hz max data rate
  • Range of -8 to +8 Gauss
  • Needs no external components
  • Easy to use with Microcontrollers or even with normal Digital/Analog IC
  • Small, cheap and easily available

Specifications

Pin Name
Description
VCC
The Vcc pin powers the module, typically with +5V
GND
Power Supply Ground
DRDY
Data Ready Pin Output. This pin is used to know that when data is ready to be read
Operating Voltage
3V to 6V DC

About this product

The HMC5883L is a triple-axis magnetometer compass, which uses I2C protocol for communication. This 3-axis compass module consists of an on-board voltage regulator allowing you to power the module with voltages between 3.3V and 6V.

HMC5883L Magnetometer Module Features & Specifications:

•1 - HMC5883L Triple-Axis Magnetometer Compass GY-273 Module

•1-1×5 pin male header

HMC5883L Pinout Configuration:

Pin Name Description VCC The Vcc pin powers the module, typically with +5V GND Power Supply Ground SCL Serial Clock Pin. Connect this pin to the SCL pin of Microcontroller. SDA Serial Data Pin. Connect this pin to the SDA pin of Microcontroller. DRDY Data Ready Pin Output. This pin is used to know that when data is ready to be read HMC5883L 3-Axis Compass Module Interfacing with Arduino:

Follow the step by step guide to interface the module with Arduino uno board . Visit the link here

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