Sets the blue LED level. Values are 0-255.
uint32 blue = 5;
Sets the current for the LED output. Default is 10.
uint32 current = 2;
Sets the green LED level. Values are 0-255.
uint32 green = 4;
Sets LED to on or off.
bool led_state = 1;
Sets the red LED level. Values are 0-255.
uint32 red = 3;