MQ2 Gas Sensor Module – Versatile Gas Detection for Safety & Automation 🔥🔍
The MQ2 Gas Sensor Module is a highly sensitive Metal Oxide Semiconductor (MOS) sensor designed to detect various combustible gases, including LPG, Methane, Butane, Propane, Hydrogen, Carbon Monoxide (CO), Smoke, and Alcohol. It is commonly used in gas leak detection systems, air quality monitors, and fire alarms.
🚀 Reliable gas detection with analog & digital output for flexible applications!
🔧 Key Features:
✅ Wide Gas Detection – Detects LPG, Butane, Propane, Methane, CO, Alcohol, and Smoke 🔥
✅ Dual Output Mode – Analog (ppm levels) & Digital (threshold-based alarm) 🛠️
✅ Adjustable Sensitivity – Fine-tune with an onboard potentiometer ⚙️
✅ Fast Response & Recovery – Ensures quick and accurate readings ⏱️
✅ Built-in LED Indicators – Power & Gas Detection LEDs for easy monitoring 💡
✅ Compatible with Arduino, ESP8266, ESP32, Raspberry Pi, and other microcontrollers 🤖
📌 Specifications:
Operating Voltage: 5V DC
Power Consumption: 800mW
Gas Detection Range: 200 – 10,000 ppm
Analog Output Voltage: 0V – 5V
Digital Output Voltage: 0V or 5V (TTL Logic)
Preheat Time: ~20 seconds
Operating Temperature: -10°C to 50°C
Sensitivity Adjustment: Using onboard potentiometer
📡 Applications:
✔️ Gas Leak Detection (LPG, Methane, CO, etc.) 🏠🔥
✔️ Industrial Safety Systems 🏭⚠️
✔️ Fire & Smoke Detection 🚨
✔️ Air Quality Monitoring 🌍
✔️ Smart Home & IoT Applications 📡
📦 Package Includes:
✔️ 1 x MQ2 Gas Sensor Module
💡 Enhance safety with real-time gas monitoring using the MQ2 sensor! 🔥🛡️