UNIT_07 // unit.overview
Unit 7: Hardware Mapping
This unit connects FTC configuration names to Java objects so students can safely instantiate motors, sensors, and reusable mechanisms. Master the hardwareMap registry, DcMotor and sensor instantiation, name-mismatch debugging, and reusable mechanism classes.
6Live Lessons
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Lesson Roadmap
7.1 · hardwareMap ObjectLesson 7.1: Using hardwareMap to Find the Devices You ConfiguredOpen7.2 · DcMotor MappingLesson 7.2: Mapping DcMotors with the Right Names and PortsOpen7.3 · Sensor MappingLesson 7.3: Mapping Digital and Analog Sensors into Java ObjectsOpen7.4 · Name MismatchesLesson 7.4: Debugging Name Mismatches and Configuration ProblemsOpen7.5 · Challenge: Mechanism ClassesLesson 7.5: Challenge — Keep Shared Hardware Classes Consistent Across OpModesOpenUnit 7 · Mastery QuizUnit 7 Mastery Quiz: Hardware MappingOpen
What This Unit Covers
Use the hardwareMap registry to retrieve configured devices with the correct Java class and exact robot configuration name.
Map motors and sensors consistently while diagnosing name mismatches and configuration overlay problems quickly.
Organize shared mechanism code into reusable classes that stay synchronized across multiple OpModes.
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