# Smart Walking Stick for Visually Impaired People Using Ultrasonic Sensors and Arduino

> Research article (International Journal of Engineering and Technology, 2017) · cited 96× · AI/ML

**Wikidata**: [openalex:W2765835312](https://www.wikidata.org/wiki/openalex:W2765835312)  
**Source**: https://4ort.xyz/entity/smart-walking-stick-for-visually-impaired-people-using-ultrasonic-sensors-and-arduino