点光源追踪，步进电机与MSP430，实现对电光源的追踪，可用于太阳能-Point source tracking, stepper motor and MSP430, to achieve the tracking of electric light, can be used for solar energy

这是一个太阳能爆闪灯的小程序 可实现光控 现在这个不是光控的-This is a solar energy lights the applet can be controlled and now this is not light control