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    Case 32 - mBot Neo Follows Lines

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    Part 1   Objective

    After you upload the program, mBot Neo moves forward, following the black line on the map.

    98.gif

    Part 2   Preparation

    • Assembled mBot Neo x 1

    • USB cable (Type-C) x 1

    • Computer with network access x 1

    Assemble mBot Neo, connect CyberPi to the computer by using the cable, open mBlock 5 (PC client or web version), connect CyberPi, and select the Upload mode.

    99.gif

    100.gif

    Part 3   Programming

    Add mBot2 shield and Quad RGB Sensor from the Extension center, and then program with the blocks added.

    101.jfif

    Part 4   Practice

    Try to modify the values of base_power and kp, and find out how to maximize mBot Neo's speed of line following.

     

     

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      Susana Oubiña Falcón

      I am trying to make a proportional white line follower program (on black background). My problem is that 
      In this type of circuit with the white line color, could you help me with these questions?
      1. How do I calibrate the line sensor to recognize the white line?
      2. How can I use the offset command for that white line?

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