The Color Sensor - Lego EV3 Robotics - Vanessa Miller | Laabri

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In the block above, what is the robot doing?

The move steering is set to "OFF"

The robot is moving forward

The robot is moving backward

The move steering is set to "ON"

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In the block above, what is the robot doing?

The color sensor is set to "OFF"

The robot is waiting to see black

The robot is waiting to see no color

The color is set to "ON"

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In the image above, what is the robot doing?

The move steering is set to "ON" forever

The move steering is set to "ON" for 50 rotations

The move steering is set to "OFF"

The robot is doing nothing

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In the image above, what is the robot doing?

The move steering is set to "ON"

The robot is moving forward at 50% speed for 1 rotation then brake.

The move steering is set to "OFF"

The robot is doing nothing

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In the above image, what is the robot doing?

The color sensor is set to "OFF"

The color sensor is set to "ON"

The color sensor is waiting to see black

The color sensor is waiting to see no object

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In the above image, what is the robot doing?

The color sensor is set to "ON"

The color sensor is set to "OFF"

The robot is waiting to see green

The robot is waiting to see grey

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If the robot is "seeing black" what can it tell about its position?

It is over the line

It is outside the line to the left

It is outside the line to the right

It is facing northward

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Suppose the robot is tracking the left edge of the line, and sees Black. Which way should it move?

Forward and to the left, because the left edge is that way

Forward and to the right, because the left edge is that way

Straight forward because the line will curve eventually

Turn left in place, because the left edge is that way

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Which basic program pattern is being used in this Line Tracking behavior?

Sequential Movements

Parallelism

Repeated Decisions

Variables

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The Color Sensor - Lego EV3 Robotics

The Color Sensor - Lego EV3 Robotics

In the block above, what is the robot doing?

In the block above, what is the robot doing?

In the image above, what is the robot doing?

In the image above, what is the robot doing?

In the above image, what is the robot doing?

In the above image, what is the robot doing?

If the robot is "seeing black" what can it tell about its position?

Suppose the robot is tracking the left edge of the line, and sees Black. Which way should it move?

Which basic program pattern is being used in this Line Tracking behavior?

How does the color sensor work? Explain.

In the block above, what is the robot doing?

In the block above, what is the robot doing?

In the image above, what is the robot doing?

In the image above, what is the robot doing?

In the above image, what is the robot doing?

In the above image, what is the robot doing?

If the robot is "seeing black" what can it tell about its position?

Suppose the robot is tracking the left edge of the line, and sees Black. Which way should it move?

Which basic program pattern is being used in this Line Tracking behavior?

How does the color sensor work? Explain.