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bob3.setLed()

__info__

In this example we're going to get to know the method
bob3.setLed(id, color); better!

Up until now, we've used the method, for example, to turn eye 1 on in white:
bob3.setLed(EYE_1, WHITE);

__info__

The method
bob3.setLed(id, color);
has two parameters: id and color

As an id you can use one of the four constants
EYE_1, EYE_2, LED_3 or LED_4
or the LEDs number,
i.e. 1, 2, 3 or 4.

For color you can use a color constant, e.g.
WHITE or a hexadecimal color value, e.g. 0xD13.

__task__

Compile the program and test it on your BOB3.

What does the programme do?

__task__

bob3.setLed(3, WHITE);

Recompile the program and test it on your BOB3.

__task__


Compile your new program and test it on your BOB3.

__quiz__

1: LED 1 is eye number 1 
2: Does is make a difference if you type bob3.setLed(EYE_1, WHITE); or bob3.setLed(1, WHITE);? 
 You haven’t completed anything yet!
 Super, so far so good…
 Super, you got it all right!
 Sadly not correct…
 One answer is correct
 A couple are correct…