I originally made this before the Chinese New Year, and I was on holiday right after I finished it, so I didn’t make it to share. Until now, I suddenly remembered that it is like this anyway, so I just wish you all a happy old age.
The entire character plate is composed of 8 PCBs, with 4 character plates on the upper layer, and the back is connected with solder to form an integrated character plate. The lower layer uses four lamp boards made of WS2812B lamp beads, which are also fixed with solder, and the upper and lower layers are fixed with copper pillars. We will strive to release a pluggable version of the text plate before the Year of the Rabbit comes to reduce the cost of repeated proofing.
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