3-Axis Digital Compass Breakout Board

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    Description
    Have you ever think to add direction sense for your project, like a compass? Check this module out, this is a breakout board for QMC5883L that is compatible with Honeywell's HMC5883L, a 3-axis digital compass. Communication with the QMC5883L is simple and all done through an I2C interface. There is a small on-board 3.3V voltage regulator, so a regulated voltage of you can supply it with 3.3 to 5VDC. However, there is no level shifter for the I2C line, so a proper level shifter such as LC04A should be applied in between if plan to interface it with 5V microcontroller such as SK40C, Arduino UNO, Mega and etc.

    The breakout board includes the QMC5883L sensor and all filtering capacitors as shown. The power and 2-wire interface pins are all broken out to a 0.1" pitch header.
     
    Note: There are two types of header pins included, Right angle and straight. Soldering is required.
    Warranty Period: 12 months
    Features
    • Simple I2C interface
    • 3.3V - 5.0VDC supply
    • 3.3VDC logic level
    • Low current draw
    • 5 milli-gauss resolution
    • Dimension: 15mm x 13mm
    Packing List
    • 1 x QMC5883L breakout board
    • 1 x 4-way straight header pin
    • 1 x 4-way right angle header pin
    Attachments
    Fritzing Tutorial
    Fritzing File
    HMC5883L Datasheet
    Getting Started Guide
    HMC5883L Module Schematic
    Q & A (6)

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    Tags: 3-axis, digital, compass, breakout, board, gps sn-hmc-5883l, GY-271