GY-273 HMC5883L Module Triple Axis Compass Magneto meter Sensor is a surface-mount, multi-chip module designed for low-field magnetic sensing with a digital interface for applications such as low-cost compassing and magnetometry. The HMC5883L includes our state-of-the-art, 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 is a 3.0×3.0x0.9mm surface mount 16-pin leadless chip carrier (LCC). Applications for the HMC5883L include Mobile Phones, Netbooks, Consumer Electronics, Auto Navigation Systems, and Personal Navigation Devices. Applications: Auto and personal navigation. Robotic navigation. UAV systems. Location-based services (LBS). Features: 3-axis magnetic electronic compass. 1-2 degree heading accuracy. A range of -8 to 8 Gauss. Communication: IIC communication protocol. Fits into small projects easily. Precise heading information. I2C Digital Interface Specifications: Driver IC HMC5883L Type GY-271 Operating Voltage 3 ~ 5V DC Communication I2C Protocol Measuring Range ± 1.3-8 Gauss Length 18.5mm Width 14mm Height 3.5mm Weight (gm) 2 Packaging Included: 1 x GY-273 HMC5883L Triple Axis Compass Magnetometer Sensor Module. 1 x Male pin header. *Product Images are shown for illustrative purposes only and may differ from actual product.
