Open AccessBlind Stick Using Ultrasonic Sensor with Voice Announcement
Author(s) -
B. Manikandan,
S. Jayalakshmi,
R. Sivaranjani,
R. Rahul,
G. Nishanth
Publication year - 2022
Publication title -
international journal for research in applied science and engineering technology
Language(s) - English
Resource type - Journals
ISSN - 2321-9653
DOI - 10.22214/ijraset.2022.42497
Subject(s) - buzzer , feature (linguistics) , computer science , ultrasonic sensor , obstacle , computer vision , artificial intelligence , wireless , acoustics , engineering , telecommunications , electrical engineering , philosophy , linguistics , physics , alarm , political science , law