LED

Introduction

The VEX AIM Coding Robot features codeable LEDs (Light-Emitting Diodes) that can change color based on conditions in a project. These LEDs can be set individually or all at once to provide visual feedback or indicate robot status.

set LED color

The set LED color block sets the color of one or all of the robot’s LEDs.

set LED color to green

    set [lightall v] LED color to [blue v]

Parameters	Description
LEDs	One of the LEDs to set (shown below).
color	Sets the LED color: red green blue white yellow orange purple vcyan off

LED 1	LED 2	LED 3
LED 4	LED 5	LED 6
ALL

Example

when started, if the screen is pressed, set all LEDs color to green

    when started :: hat events
    [Turn LEDs green while the screen is pressed]
    forever
        if <screen pressed?> then
            set [lightall v] LED color to [green v]
        else
            set [lightall v] LED color to [off v]
        end
    end