Keyestudio EASY PLUG Ultimate Starter Kit - Project 12: RGB

www.keyestudio.com
157
Project 12: RGB
Overview
This lesson we are going to show you shiny light color.
Component Required:
 EASY plug control board*1
 EASY plug RGB module *1
 RJ11 cable*1
 USB cable*1
Component Introduction:
EASY plug I2C 8x8 LED Matrix
EASY plug 2812 2x2 full color RGB module is
a smart external control LED light source
that integrates control circuit and lighting
circuit.
Each LED has the same appearance as a
5050 LED bead, and each component is a
pixel point.
The pixel point includes an intelligent digital interface data latch signal
shaping and amplifying driving circuit, as well as a high-precision internal
oscillator and a 12V high-voltage programmable constant current control
part, which effectively ensures that the color of the pixel point light is highly
uniform.
The data protocol adopts the single-line return-to-zero code communication
mode. After power-on and reset the pixel point, the S pin receives the data
transmitted from the controller. And the 24-bit data are extracted by the