MQ-6 Gas Sensor Module

The MQ-6 Gas Sensor is designed to detect liquefied petroleum gas (LPG), isobutane, and propane in the air. It is widely used in gas leakage detection systems, industrial safety monitoring, and home safety applications. The sensor operates on the metal oxide semiconductor (MOS) principle, where its resistance changes in the presence of combustible gases, providing an output signal proportional to the gas concentration.

🔹 Key Features

✔ Detects LPG, Isobutane, and Propane
✔ Dual Output – Analog (AO) & Digital (DO) signals for easy integration
✔ Adjustable Sensitivity – Potentiometer for threshold adjustment
✔ Fast Response & High Sensitivity
✔ Low Power Consumption & Long Lifespan

📦 Package Includes

✅ 1 x MQ-6 Gas Sensor Module

🚀 Applications

🔹 LPG Gas Leak Detection Systems
🔹 Industrial Safety Monitoring
🔹 Smart Home & IoT Integration
🔹 Gas Alarms for Kitchen & Household Safety
🔹 Fire Prevention Systems

📌 How It Works

1. Analog Output (AO): Provides a variable voltage based on gas concentration.
2. Digital Output (DO): Triggers HIGH/LOW signal when gas level exceeds the set threshold (adjustable via potentiometer).
3. Can be connected to microcontrollers like Arduino or Raspberry Pi to process data and trigger alarms.

🌟 Ideal for LPG leakage detection in homes, industries, and automotive safety applications.