4-ControlRGB.md

Control RGB light panel

Preparation before you begin

• Make sure the robotic arm is connected to the computer

• Make sure the machine is normal

• Make sure the machine is power on

Learning content of this chapter

How to control RGB light panel using myBlockly

API introduction

• method module：Set color

  

• Parameter introduction:

  • The parameters that need to be set are R (x), G (x), and B (x). Different values represent different colors.

  • Parameter range (for details, please refer to the RGB parameter table):

  R：0~255

  G：0~255

  B：0~255

• Purpose: Control the color of RGB light panel.

Simple demonstration

The graphics code is as follows:

• What is implemented:

  The color of the robotic arm RGB light panel is controlled to change sequentially from "blue-red-green", and the whole process is cycled seven times.

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