Education Grant in Action: VEX Robotics and Vision Sensor Technology

At first glance, a small self-driving robot navigating a classroom floor may not seem like a big deal. But for students enrolled in Computer Science Essentials, the learning happening behind the scenes is anything but small.
Thanks to the forward-thinking of one of our teachers and financial assistance from an OVCEF Education Grant, students are gaining hands-on experience with VEX robotics and vision sensor technology, a critical component of today’s computer science and engineering fields. This grant provides updated vision sensors that allow students to fully participate in a hands-on way.
Real-World Coding, Real-Time Problem Solving
One-third of the Computer Science Essentials course is dedicated to coding self-driving vehicles (SDVs). Students learn how to program these vehicles to move along specific paths, recognize colors and shapes, and make decisions such as turning, stopping, or continuing forward — all based on visual input from a vision sensor.
During a recent class, students focused on the coding portion of this project, running their programs, watching how the vehicle responded, and making adjustments when the outcome wasn’t what they expected. This process of testing, analyzing results, and refining code mirrors how real engineers work in the field.
Understanding How Machines “See”
Through this project, students gain a deeper understanding of how machines interpret visual information. They learn how vision sensors detect colors and shapes and how that data can be used to trigger specific actions. These concepts are foundational in fields such as robotics, automation, artificial intelligence, and autonomous transportation.
By working through these challenges, students aren’t just learning how to code — they’re learning how to think critically, troubleshoot problems, and apply logic in meaningful ways.
Why This Grant Matters
The vision sensors funded through this grant are essential to delivering the full curriculum. Without them, a significant portion of the course — including key concepts assessed on the end-of-course exam — would need to be removed. This grant ensures that students have access to the tools they need to succeed academically and explore future STEM pathways.
Investing in the Future
What starts as a small self-driving vehicle in a classroom can lead to careers in engineering, technology, and innovation. OVCEF Education Grants make it possible for students to engage in hands-on, future-focused learning experiences that prepare them for what comes next.
This is what impact looks like — and it’s why we’re proud to support projects like this throughout the Oley Valley School District.



