Project Overview

The Pressure Sensor Patch Project is a collaboration between Adaptive Adventures and BAE Systems, designed to empower adaptive athletes by addressing a critical health challenge. Adaptive athletes, particularly wheelchair users and individuals using equipment such as kayaks and bicycles, are at risk of developing pressure sores. For those with limited sensation due to injuries like paralysis, prolonged pressure on the skin can go unnoticed, causing severe health complications. This issue discourages many from participating in sports and other physical activities.

Our solution is the Pressure Sensor Patch—a flexible, mat-like device that conforms to the shape of adaptive sports equipment. Designed to monitor pressure in real time, it alerts users or their instructors when adjustments are needed to prevent pressure sores. This mat-like form ensures it can seamlessly adapt to wheelchairs, kayaks, bicycles, and other equipment, providing precise coverage of high-risk areas.

Key Features:

  • Adaptive Mat Design: Conforms to the shape of equipment such as wheelchairs, kayaks, and bicycles, ensuring comprehensive coverage of high-risk areas.
  • Precision Load Cell Array: Measures pressure levels accurately across multiple points to detect harmful conditions early.
  • Compact and Safe: Lightweight and non-intrusive, designed to avoid causing additional pressure or friction.
  • Wireless Connectivity: A microcontroller processes data and transmits it via Bluetooth for seamless integration with mobile devices.
  • Mobile App Interface: Displays live pressure data, provides alerts, and offers actionable insights to ensure user safety.

This project benefits from the expertise and resources of Adaptive Adventures, which connects the development team with end-users like adaptive athletes and disabled veterans. BAE Systems further supports the initiative through funding, engineering mentorship, and regular feedback. Together, we aim to create an innovative, practical solution that fosters independence and promotes active lifestyles.

With this partnership, the Pressure Sensor Patch Project is transforming the lives of adaptive athletes by enabling safer participation in sports and addressing an essential health concern.




Team Members

Osaid Samman

Scrum Master/Manager

Senior in Computer Engineering from Saudi Arabia. I chose this project because I was interested in the the combination of hardware and software. I also appreciated the opportunity to help assist people.

Ivan Alvarado-Santoy

Hardware Lead

Senior majoring in Computer Engineering from San Antonio, Tx. I chose this project due to wanting to gain more experience leveraging my knowledge in embedded systems that I have gained from my current part-time stduent role at John Deere. More importantly, I am motivated by the aspect of enabling human beings to participate in activities that they enjoy.

Sabrina Francis

Hardware Developer

Senior in Computer Engineering from Blaine, MN. I chose this project due to an interest in medical and wellness-related technology. I also thought the combination of hardware and software aspects of the project would be a good learning experience. I think this project is very rewarding since we are able to help improve the lives of our clients through our work.

Zane Lenz

Hardware Developer

Senior in Computer Engineering from Ames, IA. I chose this project because the medical industry has always been a large part of my life and I would like to contribute to it. Many people in my family have professions in medicine, and as a failed doctor I feel building medical devices is the least I can do to add to the family legacy. This is also an embedded systems project which is my cup of tea.

Bilal Hodzic

Software Lead

Senior in Software Engineering from Waukee IA. I chose this project due to my interest in mobile app development. I think this project will allow me to develop skills in modern application developemnt as well as do something that will benefit the world.

Nathan Turnis

Software Developer

Senior in Software Engineering from Clive, Iowa. This project is exciting because it has a mobile app compoment. Learning how to properly develop a mobile application to fit the needs of certain users always always been my interest.

Aina Azman

Software Developer

Senior in Software Engineering from Kuala Lumpur, Malaysia. This project excites me as it allows me to work on innovative solutions that bridge software and hardware, improving lives through adaptive sports and user safety.





Weekly Reports

Report 1
Report 2
Report 3
Report 4
Report 5
Report 6
Report 7
Report 8
Report 9




Design Documents

Final Senior Design I Document
Design Doc 1: User Needs
Design Doc 2: Requirements
Design Doc 3: Project Plan
Design Doc 4: Design




Lightning Talks

Lightning Talk 1
Lightning Talk 2
Lightning Talk 3
Lightning Talk 4
Lightning Talk 5
Lightning Talk 6
Lightning Talk 7
Lightning Talk 8




Faculty Panel Presentation

Senior Design I