I am a new Arduino user and would like to interface a SFE HMC6343 Tilt-compensated compass module to an Arduino. I have read the docs on the wire (I2C) interface. I would like to hear from anyone in the forum that has done this.
Anything you could share would be appreciated.
start by looking at this link:
much is saved by googling the forum before a question is asked ;)
I have interfaced the HMC6343 to an ATmega644. I used the Atmel TWI (I2C) library.
It was not difficult to do. I have since updated the library and used it with
the DS1337 RTC. The RTC examples and TWI library are at
(* jcl *)