Engineering Innovation
Creating solutions through robotics and programming
Assistive Technology
Building devices that make a difference
Digital Systems Design
From concept to implementation
Get in Touch
Feel free to reach out for collaboration or opportunities
nathanafsar@icloud.com
Shoe Project Circuit Project X
A collaborative engineering project at UCL where we developed an innovative assistive device for the visually impaired. This smart shoe utilizes vibration feedback to alert users of obstacles in their path. The project showcased adaptive engineering as we continuously refined our design, implementing variable vibration intensity based on proximity detection. This iterative process taught me the importance of flexibility and innovation in engineering solutions.
Micro:bit Piano Mark 1
A Silver CREST Award-winning project where our team engineered a fully functional musical instrument using Micro:bit technology. I initially programmed the device using built-in inputs, but evolved the design to incorporate custom pin-based inputs, expanding my knowledge of hardware-software integration. This project highlighted the creative problem-solving aspect of engineering, as we encountered and overcame numerous unexpected challenges through iterative testing and refinement.
Micro:bit Piano Mark 2
An enhanced iteration of our piano project, demonstrating the engineering principle of continuous improvement. The Mark 2 features a robust cardboard chassis that houses all electronics internally, creating a cleaner aesthetic and improved portability. The reinforced key design significantly enhanced playability and user experience. This redesign process taught me valuable lessons about product iteration, structural engineering, and user-centered design.
Arduino Car Robotics & AI Society
My inaugural project with the university's Robotics and AI Society, featuring autonomous navigation through ultrasonic sensing. The vehicle utilizes dual servo motors for precise straight-line movement and coordinated turning maneuvers when obstacles are detected. This project was so impactful that I pursued a leadership role within the society, becoming the Educational Officer where I now mentor others through Arduino fundamentals and foster the next generation of robotics enthusiasts.
