GY-273 HMC5883L Magnetometer Compass Sensor
The GY - 273 (GY273 GY 273) module is based on the Honeywell ( HMC 5883L IC ) for low-field magnetic sensing with a digital interface for applications such as low-cost compassing and magnetometry. The HMC5883L utilizes Honeywell’s An-isotropic Magneto resistive (AMR) technology that provides advantages over other magnetic sensor technologies. These an-isotropic, directional sensors feature precision in-axis sensitivity and linearity.
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- Specifications: 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
