GY-25是一款低成本倾斜度模块。工作电压3-5v功耗小，体积小。其工作原理，是通过陀螺仪与加速度传感器经过数据融合算法最后得到直接的角度数据。(The GY-25 is a low cost tilt module. Operating voltage 3-5v power consumption, small size. Its working principle is to obtain the direct angle data through the data fusion algor