HMC5883L Compass Sensor Board GY-273

GY273 HMC5883L module assists in determining the direction in three dimensions by utilizing the Earth's magnetic field. You can use this sensor as an electronic compass. Thanks to the I2C communication protocol, it is quite easy to use with Arduino.

Specifications

• Uses the HMC5883L chip
• Supply Voltage: 3V-5V
• Communication Mode: Standard I2C communication protocol
• Measurement Range: ±1.3-8 Gauss
• Power Consumption: 70mA-200mA

Applications

• Compass heading
• Multicopters
• Robots that can determine their own orientation
• Magnetic field measurements