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‫هعهد العبىر العالى‬ ‫المعرض العلوً الثانً لنىادي العلىم والتكنىلىجيا‬
‫للإدارة والحاسباث ونظن المعلىهاث‬

Project Brief Description (205-08) Gas indicator

The MQ2 is one of the commonly used gas sensors in the MQ series of sensors. It is a MOS gas sensor also known as
chemiresistors because the detection relies on changing the resistance of the sensor material when the gas comes into contact
with the material. Using a simple voltage divider network, gas concentrations can be detected.
The MQ2 gas sensor operates on DC 5V and consumes about 800MW. It can detect concentrations of LPG, smoke, alcohol,
propane, hydrogen, methane and carbon monoxide anywhere from 200 to 10,000 parts per million.

Project Outcomes
1- System design 2- Hardware 3- PPT presentation

Project Applications
- Suitable for factories, companies and contracting works. Hospitals - clinics - government departments - clubs - malls – hotels.

Project team

Supervision
 Prof. Khaled Bahnasy (Dean)
 Asst. Lec. Ibraheem Abdulateif

-59- ‫هشروعاث برناهج نظن المعلىهاث الإداريت‬