Titanium dioxide gas sensor for monitoring carbon dioxide with IoT

Hairrizaman, Miza Nabilah (2022) Titanium dioxide gas sensor for monitoring carbon dioxide with IoT. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

Text (Full Text) Titanium dioxide gas sensor for monitoring carbon dioxide with IoT.pdf - Submitted Version Download (4MB)

Abstract

Nowadays, the dramatic changes in the evolution of technology have immense opportunities to raise the standard of living for people. Technology's efficiency and convenient lifestyle let society appreciate its existence and turn it into a valuable civilization. The main objectives for the advancement of technology are to achieve high accuracy, high sensitivity, and faster response towards detecting the carbon dioxide gas concentration. A higher level of carbon dioxide gas concentration will be harmful to humans. Gas sensors are needed to ensure carbon dioxide gas concentration in real-time by implementing the Internet of Things (IoT). As a result, the sensors to be tested will be able to focus on the detection of gas at certain concentrations. To assure the functionality of the project, the early and end look of the gas sensor was designed before being fabricated by using the screen-printing method. The current gas sensor can be modified by adding the electronics feature to the design of this project. The electronic parts will monitor the gas sensor's performance towards different concentration acts upon the sensor.

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