长条灯加圆形灯板的三色LED灯控制器，有更多光色组合与变化。-Strip lamp, a circular three-color LED light panel lamp controller, there is more light color combinations and changes.

STM32F4开发板，同时控制电机和灯带联动，电机不动时灯带处于单色变换模式rainbow模式，电机运动时灯带处于多色流水状态rainbowcycle模式；(STM32F4 development board, at the same time control the motor and light band linkage, when the motor is not moving, the light belt is in the monochromatic mode rainbow mod

亮度可调节LED灯，采用双色LED灯， LED调节亮度是通过调整通过它的PWM驱动电流大小得到的,节能灯一般是不能调整亮度的。本设计在项目中应用，绝对可以用。(Brightness can be adjusted LED lamp, using dual color LED lamp, LED adjust brightness by adjusting its PWM drive current size, energy saving lamps can not adjust brightne