Grove – 可串接的RGB LED模組 Chainable RGB LED

The Grove Chainable RGB LED 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.

原廠範例與說明

https://wiki.seeedstudio.com/cn/Grove-Chainable_RGB_LED/