Features:
Immersion Gold Process gilded Pin interference
high-precision triaxial compass magnetic field sensor
with temperature compensation
Means of communication: IIC / SPI optional
Schematics， datasheets， test code
With temperature compensation data output
Automatic offset compensation

Specifications:
Power supply: DC3-5V
Output frequency: Maximum 220HZ
Heading angle accuracy of 1-2 degrees.
PCB size: 1.8* 1.4cm
Color: blue
Net Weight: 2g

Package Contents:
1 x electronic compass module