RGB LED Puzzle is based on P9813 chip which is a full-color light
source LED driver chip,can provide constant current drive and modulated
output of 256 gray.Transmission by wire (DATA and CLK), built-in
recycling, can enhance the transmission distance.Package List:1pcs Duinope..
This is a unique ring– it has a florid body
with 24 controllable LEDs. Maybe it will drive the inspiration out of you to
make a glowing magic ring! There is a 1*1 square hollow-out in the middle of
this module, where you can place a Puzzle Encoder in and make it a rotary