SMAKN GY-273 HMC5883L 3 Triple Axis Compass Magnetometer Sensor Module 3V-5V

*The GY-273 module is based on the Honeywell HMC5883L IC for low-field magnetic sensing with a digital interface for applications such as lowcost compassing and magnetometry. The HMC5883L includes state-of-theart, 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 utilizes Honeywell's Anisotropic Magnetoresistive (AMR) technology that provides advantages over other magnetic sensor technologies. These anisotropic, directional sensors feature precision in-axis sensitivity and linearity. These sensors' solid-state construction with very low cross-axis sensitivity is designed to measure both the direction and the magnitude of Earth's magnetic fields, from milli-gauss to 8 gauss. Honeywell's Magnetic Sensors are among the most sensitive and reliable low-field sensors in the industry.
Specification: *HMC5883L module (three-axis magnetic field module).
*Model: GY-273.
*IC: HMC5883L.
*Module Power supply : 3-5V.
*Communication: IIC communication protocol.
*Measuring range: ± 1.3-8 gauss.
*Size: 13.9 * 18.5.

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