Learn
Before you can compete in the Freeze Tag Challenge, you first need to learn about the sensors you will use and how to configure the sensors and your Controller in VEXcode IQ.
Using the Bumper Switch
The VEX IQ Bumper Switch is a device that reports if it is currently being pressed or not.
Watch this video to learn about the Bumper Switch and how to configure this device in VEXcode IQ.
Open Lesson Summary
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Using the Touch LED
The VEX IQ Touch LED is a device that detects capacitive touch and can display different colors.
Watch this video to learn about the VEX IQ Touch LED and how to configure this device in VEXcode IQ.
Open Lesson Summary
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Assigning a Drivetrain to Your Controller's Joysticks
You can assign a Drivetrain to the Controller's joysticks in VEXcode IQ. This allows you to drive your robot using the Controller, and code the Bumper Switch and Touch LED at the same time.
Watch this video to learn how to assign the Drivetrain to your Controller's joysticks in VEXcode IQ, change the driver style on your Controller, and download the project to the Brain.
Open Lesson Summary
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Check Your Understanding
Before moving on to the Practice section, ensure that you understand the concepts covered on this page by answering the questions in the document below in your engineering notebook.
Check Your Understanding questionsGoogle Doc / .docx / .pdf
Select Next > to practice driving your BaseBot with the Bumper Switch and Touch LED.