Zero to Hero in Vex Robotics

VEX Robotics offers a powerful and engaging platform for learning robotics. It combines a robust micro-controller (ARM® Cortex®), high-power, high-torque motors, and precise sensors, all housed within a durable metal frame. VEX Robotics stands out because it's programmed using a user-friendly interface called CodeBlocks, built upon the familiar C programming language with specialized robotics functions.

What makes this course exceptional? We start with fundamental INPUT/OUTPUT programming. In the first module, students tackle advanced examples controlling motor speed and direction using distance sensors. The learning is structured in small, manageable steps – adding just two to three lines of code at a time. This hands-on approach emphasizes understanding how the code works and the impact of variable changes, fostering a deep understanding of robotics programming.

Module two focuses on creating functions to precisely move the robot forward and backward. Students also learn to control a robot arm for grabbing and lifting tasks. Key programming concepts like booleans, while loops, and various function types are introduced and practiced.

The third module delves into line following. Students explore both a basic Zig Zag algorithm and a more sophisticated proportional algorithm utilizing sensor feedback loops. Furthermore, they'll learn to use feedback to program the robot to maintain a constant distance from obstacles.

Finally, in the fourth module, students apply their skills to complex, real-world scenarios. They'll complete two advanced projects:

• Line Following and Object Collection: Program the robot to follow a line, identify and pick up cans along the way, and deposit them in a designated bin.
• Environmental Scanning and Waste Management: Develop an environment scanner that locates "rubbish" (cans), retrieves them, and disposes of them in the bin.

This course provides a comprehensive and practical introduction to robotics programming with VEX Robotics, equipping students with valuable skills in automation, sensor integration, and problem-solving.