Open AccessTouchless door bell for post-covid
Author(s) -
Mouli Chandra B,
B Sravani,
C Moulika,
Sai Sri Komali D,
Vani Gayathri P,
M Prudhvi
Publication year - 2022
Publication title -
south asian journal of engineering and technology
Language(s) - English
Resource type - Journals
ISSN - 2454-9614
DOI - 10.26524/sajet.2022.12.32
Subject(s) - covid-19 , buzzer , computer science , arduino , mount , computer security , medicine , engineering , embedded system , virology , alarm , operating system , infectious disease (medical specialty) , electrical engineering , disease , pathology , outbreak