Feature: 1. Low Power Consumption: This sensor module is 3 axes magnetometer sensor module and low power consumption and low noise. 2. Tracking Applications: Digital high performance magnet field sensor is ideal for a variety of height tracking applications. 3. Supports I2C and SPI: The 3 axes magnetometer sensor module supports I2C or SPI interface, compatible with 3.3V or 5V levels. I2C default. 4. Easily Integrated: Magnetometer sensor can be easily integrated into projects such as GPS modules, wearables, hearables and drones for applications such as accuracy altimeters, environmental monitoring and the internet of things. 5. Magnetic Force Measurement Range: Magnetometer sensor force measurement range is plus or minus 1300μT (X, Y Axes), plus or minus 2500μT (Z Axes). Resolution is 0.3μT. Specification: Item Type: Magnet Field Sensor Material: PCB Operating Voltage: 3.3V-5V Communication Interface: I2C Or SPI Magnetic Force Measurement Range: ±1300μT (X,Y Axes), ±2500μT (Z Axes) Resolution: 0.3μT. Package List: 1 x Magnetometer Sensor1 x Connecting Cable