How I Created a Gas Monitoring System Using Arduino (MQ-2 Sensor)
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YouTubeTechonics LTD
How I Created a Gas Monitoring System Using Arduino (MQ-2 Sensor)
In this video, I show how I created a gas monitoring system using Arduino, an MQ-2 gas sensor, and a 16x2 LCD with I2C module. This project can detect gas and smoke levels and trigger an LED and buzzer alert when the gas level crosses a safe threshold. This project is useful for beginners who want to learn Arduino sensor interfacing and basic ...
328 views3 months ago
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