Open AccessAnalysis of Air Quality Measuring Device Using Internet of Things-Based MQ-135 Sensor
Author(s) -
Delima Sitanggang,
Chris Samuel Sitompul,
Jao Han Suyanto,
Sharen Kumar,
Evta Indra
Publication year - 2022
Publication title -
sinkron
Language(s) - English
Resource type - Journals
eISSN - 2541-2019
pISSN - 2541-044X
DOI - 10.33395/sinkron.v7i3.11618
Subject(s) - buzzer , air quality index , quality (philosophy) , computer science , internet of things , automotive engineering , environmental science , embedded system , engineering , electrical engineering , alarm , meteorology , philosophy , physics , epistemology