MQ-4 Natural Gas and Methane Sensor Module

🔥 MQ-4 Natural Gas and Methane Sensor Module 🔥

The MQ-4 sensor module is designed to detect concentrations of flammable gases such as natural gas (methane CH4) and similar gases, making it ideal for gas leakage detection projects in homes and industrial facilities, enhancing safety and accident prevention.

✅ Specifications:

• Model: MQ-4.
• Detection Type: Methane (CH4), natural gas, town gas.
• Operating Voltage: 5V DC.
• Output: Analog and digital outputs via onboard comparator.
• Adjustable sensitivity through the built-in potentiometer.
• Fast response time and quick recovery.

🔹 Key Features:

✔ High sensitivity to natural gas and methane leaks.

✔ Compatible with microcontrollers like Arduino and ESP32.

✔ Easy to integrate into home or industrial safety systems.

✔ Built-in LED indicators for power and detection status.

✔ Compact and lightweight design for easy installation.

🔹 Weight: 8 grams

📌 Common Applications:

• Gas leakage alarm systems for homes and restaurants.
• Safety monitoring for natural gas plants and industries.
• Smart home safety projects integrated with IoT platforms.
• Early warning systems for flammable gas detection.
• Industrial and domestic gas leak detection.