Stop at Object

Objective

Use the Wait Block’s Ultrasonic Sensor - Change Mode to detect proximity to an object.

 

Need more info?

View the User Guide.

Build It

Build the following modules using the building instructions available below or the printed booklet included in your brick set.

 

Driving Base

Ultrasonic Sensor

Cuboid

 

Skip this step if the model is already built.

Animation

Play the video to the right to see how the program controls the robot.

Test It

Recreate the program shown, then download it and run a test. You can change the block parameters to optimize how your robot behaves.

 

Add a Comment Box to the Canvas (see the purple palette). Describe the robot's behavior in as much detail as possible.

Modify It

Now it’s your turn! Move the Cuboid farther away and run the program again. What happens?

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