3-Axis Compass module, a member of grove family uses I²C based Honeywell HMC5883L digital compass. This ASIC is equipped with high resolution HMC118X magneto-resistive sensors and a 12-bit ADC. It provides compass heading accuracy up to 1° to 2°. Signal conditioning like amplification, automatic degaussing strap drivers and offset cancellation are inbuilt.

This module also includes a MIC5205-3.3 for power supply requirement. Hence user can connect any 3.3V to 6V DC power supply.

  • Grove compatible interface
  • 3-Axis Magneto-resistive type sensors
  • I²C serial interface
  • 2.0cm x 2.0cm Grove module
  • 1° to 2° Degree heading accuracy
  • Up to 116 Hz Maximum output rate
  • Built-In self test
Applications Ideas
  • Low cost compassing
  • Magnetometry
  • Pedestrian navigation
  • Hobby auto navigation
  • Compassing support for mobile devices and portable computers (i.e connected via Blue-tooth or UART)

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Question & Answer

Total 1 questions

Q: Arduino Uno analog pin A4 A5 এ অলরেডি একটা এক্সিলেরোমিটার কানেক্টেড আছে । এখন কম্পাস কোন পিনে কানেক্ট করা যায় ?? অথবা অন্য কোন সেন্সর ইউজ করব যাতে এক্সিলেরোমিটার + কম্পাস ডাটা একসাথে রিড করা যায়? ধন্যবাদ। Questioned by shahidcse, 06-Apr-2017

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