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    Case 3 - Change mBot2 Rover's emotion

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    Makeblock Customer Service Team

    Part 1 Objective

    After uploading the program, you can change mBot2 Rover's emotion using buttons 1, 2, 3, and 4 on the Bluetooth controller.

    3-1.gif

    Part 2 Preparation

    • Assembled mBot2 Rover × 1
    • Bluetooth Controller × 1
    • USB cable (Type-C) × 1
    • Computer with network access × 1
    Turn on mBot2 Rover and connect it to the computer by using the cable. Open mBlock 5 (PC client or web version), connect CyberPi, and select the Upload mode. Turn on the Bluetooth controller, and connect it to mBot2 Rover by pressing the Bluetooth button. mBot2 Rover beeps once the Bluetooth connection is established.

    3-2.gif

    1-3.gif

    3-4.gif

    Part 3 Programming

    Click + extension on mBlock 5, and add Display+ and Bluetooth controller.

    3-5.gif

    Write the following program, and upload it to CyberPi. Then you can use buttons 1, 2, 3, and 4 on the Bluetooth controller to change mBot2 Rover's emotion.

    3-6.gif

    Part 4 Practice

    Try to create some emotional expressions for mBot2 Rover.
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