Lesson 1 – Intro to RoboRun: The Moving Maze
In this lesson, students will learn how to assemble the Moving Maze project. They will practice using essential tools, including screwdrivers and wire strippers, while also gaining hands-on experience in creating safe and reliable wiring connections. By the end of the session, students will understand the basics of assembling mechanical components and wiring electronics.
- Presentation
- Homework
- Supplemental
- E4USA Feedback Lesson 1
Lesson 2 – Intro to the Ultrasonic Sensor
In this lesson, students will explore how the ultrasonic sensor on the XRP works and how it can be used to measure distance. They will learn the underlying theory of ultrasonic sensing and then apply their knowledge in a hands-on, in-class project. By the end of the lesson, students will understand both the principles of operation and practical applications of the ultrasonic sensor.
Lesson 3 – Programming RoboRun: The Moving Maze Part 1
In this lesson, students will program the Moving Maze project and apply their coding skills to bring the mechanism to life. They will also review key concepts from Lesson 2, reinforcing their understanding before moving on to new challenges.
Lesson 4
In this lesson, students will be introduced to proportional control and discover how it makes the ultrasonic sensor easier and more effective to use. They will learn how proportional control adjusts the robot’s response based on distance measurements, creating smoother and more precise movements. Students will also be introduced to encoders and the physics concepts that explain how robots measure motion and translate sensor data into controlled movement.
Lesson 5
In this lesson, students will compare and contrast the control methods they explored in previous lessons, including open-loop, proportional, and sensor-based approaches. They will analyze how each method influences the robot’s accuracy, efficiency, and adaptability to changing environments. Through guided discussion and hands-on testing, students will identify the advantages and limitations of different strategies and reflect on which methods are best suited for specific tasks. By the end of the lesson, students will not only deepen their understanding of control theory but also build the critical thinking skills needed to select and apply the most effective control method in future projects.