This comprehensive case study explores Kymanox’s approach to multi-functional diagnostic device development through integrated mechanical design, embedded systems engineering, and mobile application development. Our team of Subject Matter Experts (SMEs) collaborated closely with medical device stakeholders to implement measurable improvements across compact form factor design, Printed Circuit Board Assembly (PCBA) integration, firmware development. Additionally, the team supported User Interface (UI) optimization for Human Factors (HF) evaluation and diagnostics applications.
CHALLENGE
SOLUTION
RESULTS
- Medical device client required multi-functional diagnostic device supporting HF evaluation, firmware development, and comprehensive diagnostics capabilities.
- Compact device design essential integrating various functionalities including Bluetooth communication, Light-Emitting Diode (LED) modulation, haptic feedback, and motion sensing while ensuring ease of use.
- User-friendly interface needed enabling real-time parameter adjustments and customization supporting diverse testing scenarios and research applications.
- Adaptable platform required facilitating testing of new functionalities for future device development and validation studies.
- Designed innovative mechanical layout achieving small form factor capable of housing PCBA and battery while maintaining ergonomic usability.
- Developed comprehensive PCBA enabling Bluetooth wireless communication, programmable LED modulation, piezo haptic chipset integration, and accelerometer incorporation for motion feedback.
- Wrote custom firmware for device enabling seamless hardware control and wireless communication with external UI applications.
- Created intuitive Android mobile application providing user-friendly Graphical User Interface (GUI) allowing users to adjust multiple parameters in real-time.
- Integrated accelerometer functionality delivering real-time motion feedback and enabling advanced testing capabilities for HF studies.
- Successfully delivered fully functional multi-purpose device capable of Bluetooth communication and comprehensive user adjustments for LED intensities, colors, audio tones, and haptic feedback patterns.
- Enabled real-time motion feedback through integrated accelerometer providing platform for testing new functionalities and validation of future device concepts.
- Created versatile Android application allowing users to customize experience and modify device settings according to specific testing requirements and research preferences.
- Established adaptable diagnostic platform supporting ongoing HF research, usability evaluation, and future device development initiatives.