LPG Gas Leak Alarm using MQ6 Gas Sensor (without Arduino) | Science Project @KarthikProjects

LPG Gas Leak Alarm using MQ6 Gas Sensor (without Arduino) | Science Project @KarthikProjects

Uploaded January 2024 | Updated September 2026, 1 week ago

Detects gas leakage from LPG gas cylinder using MQ6 gas sensor, IC 555 timer and Buzzer

#scienceproject #workingmodel #miniproject

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LPG Gas Leak Alarm using MQ6 Gas Sensor (without Arduino) | Science Project