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.
Grove compatible interface
3-Axis Magneto-resistive type sensors
I²C serial interface
1° to 2° Degree heading accuracy
Up to 116 Hz Maximum output rate
Built-In self test
|Dimensions||20mm x 20mm x 15mm|
|Grove - 3-Axis Compass V1.0||1|
I load (and unzip) all programs from your wiki page for this Grove module to arduino-1.0.1\libraries.
Files is not open by arduino-1.0.1, because file extention of your files is not compatible with arduino-1.0.1.
What is wrong?
Could i connect that wonderful device directly to an I2C bis with 5V logic level without a logic level shifter?!
i connect it direct to the ardurino and its not working
i use this link and download the soft to the board
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