Design of Gas Detector using Fire alarm in Tinker cad

Published Dec 13, 2020

5 hours to build

Beginner

Gas detector is designed and stimulated with the help of Tinker Cad.

Components Used
MQ2 Gas Sensor MQ2 is a gas sensor used for gas leakage detection.	X 1
Arduino UNO Arduino UNO	X 1
Buzzer 5V Buzzer 5V	X 1

Description

The gas detector in the circuit is used to detect the smoke. If smoke is present, it switches on the fire alarm (Buzzer).

At normal environmental condition, the gas sensor detects a value of 298, but if smoke is present it detects a value of 356.

Codes

Downloads
	IMG_20201213_224248	Download

Credit

KISHORE KUMAR A N
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Components Used