VEX Robotics Computer Science Level 1 Python Course User Guide

VEX Robotics Computer Science Level 1 Python Course

Specifications

Usage Instructions

Code Example

def main():
    while not left_bumper.pressed():
        drivetrain.drive(FORWARD)
        wait(5, MSEC)
    drivetrain.drive_for(REVERSE, 200, MM)

Question 1

What will the VR Robot do when the Bumper Sensor is pressed in this project?

• Turn right for 180 degrees.
• Stop driving.
• Turn right for 90 degrees.
• Drive in reverse for 200 millimeters (mm).

Code Example

def main():
    while not left_bumper.pressed():
        drivetrain.drive(FORWARD)
        wait(5, MSEC)
    drivetrain.turn_for(RIGHT, 90, DEGREES)

    while not left_bumper.pressed():
        drivetrain.drive(FORWARD)
        wait(5, MSEC)
    drivetrain.turn_for(LEFT, 90, DEGREES)

Question 2

What needs to happen for the VR Robot to turn left in this project?

• The Left Bumper Sensor needs to be pressed once.
• The VR Robot needs to drive for 300 millimeters (mm).
• The Left Bumper Sensor needs to be pressed twice.
• The pen needs to draw a circle on the Playground.

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