A Digital compass is a device used to show the geographical location that is aligned with the earth’s magnetic field.
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 grove module also includes a MIC5205-3.3 for power supply requirement. Hence user can connect any 3.3V to 6V DC power supply.
Features
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Grove compatible interface
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3-Axis Magneto-resistive type sensors
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I²C serial interface
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1° to 2° Degree heading accuracy
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Up to 116 Hz Maximum output rate
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Built-In self test
Technical details
| Dimensions | 20mm x 20mm x 15mm |
| Weight | G.W 6g |
| Battery | Exclude |
Includes
| Grove – 3-Axis Compass V1.0 | 1 |
| Grove Cable | 1 |
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