LPG Gas Leakage Alarm System Using Arduino With Gas Level Monitoring | MQ-2 Sensor | LCD Display

🔰Hi Friends,
⭕💿Arduino Code and Diagram - shorturl.at/JOQRZ
💢My Website:- robotlk.com/
In this tutorial, we will learn how to create an LPG gas leakage detector using Arduino. I used the MQ-2 sensor module for this purpose. The sensor is sensitive to LPG, alcohol, propane, hydrogen, methane, and carbon monoxide. When the LPG gas level reaches or exceeds ten, the buzzer will emit a beeping sound. Additionally, the 1602 LCD display shows detailed information about the gas leak value.
The MQ2 Gas sensor is used to detect the LPG gas leak. The MQ-2 Sensor can detect not only LPG but also gases such as Alcohol, Propane, Hydrogen, Methane, and Carbon Monoxide. Therefore, it is suitable for detecting all these gases. When the LPG gas leakage reaches the danger level, the 5V buzzer emits a continuous beeping sound until it returns to a normal state, and the LPG gas level in the air in that station is shown on the LCD display.
⭕Below are the links to purchase the required accessories
🔰AliExpress Links,
01). Arduino Uno - s.click.aliexpress.com/e/_DdM...
02). MQ2 Gas Sensor Module - s.click.aliexpress.com/e/_DeF...
03). Male and Male Jumper wire - s.click.aliexpress.com/e/_DCl...
04). I2C interface 16×2 LCD display module - s.click.aliexpress.com/e/_Dm2...
05). 5V Active Buzzer - s.click.aliexpress.com/e/_Ddp...
06). 18650 3.7V Two batteries - s.click.aliexpress.com/e/_DCv...
07). 18650 2-cell battery holders - s.click.aliexpress.com/e/_DEB...
🔰Amazon Links,
01). Arduino Uno - amzn.to/4baGxp7
02). MQ2 Gas Sensor Module - amzn.to/4b9Gr0V
03). Male and Male Jumper wire - amzn.to/42fjEwI
04). I2C interface 16×2 LCD display module - amzn.to/3vQ5AOf
05). 5V Active Buzzer - amzn.to/3SwAMeb
06). 18650 3.7V Two batteries -amzn.to/3OiC8Xo
07). 18650 2-cell battery holders - amzn.to/3vRYZ5X
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🔰Thank You Very Much Guys, Good Luck!
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#mq-2
#arduino
#robotlk

[@user-qq8et9rl4c]

Super bro it is very superb

[@user-qq8et9rl4c]

Super bro

[@madushikamaddushika-kj8kd]

Frist

[@RobotLk]

Thanks

[@user-qq8et9rl4c]

What is your country name

[@RobotLk]

Sri lanka 🇱🇰