转载自互联网!!! 关联: LED灯制作,LED台灯自制太阳能1W LED灯笔者邮购了一只1W白光LED,用手机电池一试,真亮,于是决定用其自制一个小台灯。用酒杯状的乳白色塑料瓶盖做灯罩,从LED散热板(自带 ...
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