Beyond Sight Wearable Glass
Smart Wearable Glasses for the Blind | Assistive Technology STEM Project
Our learners at Bethesda Home & School for the Blind showcase smart wearable glasses designed to support visually impaired individuals with mobility, obstacle detection, food identification, and environmental safety through assistive technology innovation.
Students from Bethesda Home & School for the Blind demonstrate a smart wearable glasses prototype developed to support blind and visually impaired individuals through assistive technology and STEM innovation.
The project combines ultrasonic sensors, a gas sensor, temperature sensing technology, and an ESP32 camera to improve mobility, obstacle detection, environmental awareness, and food safety for users. The ultrasonic sensor helps detect nearby obstacles and supports safer navigation, while the ESP32 camera assists in identifying food substances and surrounding objects.
The wearable system also includes a temperature sensor that helps users determine whether food or substances are too hot or cold during everyday activities. In addition, the gas sensor is designed to detect harmful gases or toxins emitted from spoiled food and unsafe substances.
Through this assistive technology and STEM project, students explored coding, automation, sensor technology, engineering, and robotics while developing practical -solving and innovation skills focused on creating inclusive solutions for people living with disabilities.
The project also highlights the importance of inclusive STEM education and supports Sustainable Development Goals (SDGs) focused on Quality Education, Reduced Inequalities, and Industry Innovation.
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