[Discontinued] SainSmart Christmas Tree LED Flash Kit 3D DIY Electronic Learning Kit Colorful lights without case 7colors

Description

• It's diy kits. White led flash 7 kinds of colors light
• Working voltage: DC4.5-5V
• Finished Dimensions: 60mm length *60mm width *136mm height
• The flash Christmas tree kit consists of a combination of three circuit boards, the user through their own welding assembly, so that the 36 LED alternating flashing, in the space of a Christmas tree in the outline of the three-dimensional (night environment to see better).
• ·English instruction file from links: http://pan.baidu.com/s/1gdCZbl5