本项目是基于利尔达430实验箱下，MSP430F449单片机通过与CMPS04电子罗盘的I2C通讯，读取其角度信息，并在试验箱的LCD上显示。-This object is based on 430-box of lierda co,lmt.that the MCU of MSP430F449(producted by TI)communicates with CMPS04 through I2c,then get the angle information and desplay it