MQ5 Gas Sensor Module | LPG, Natural Gas & Smoke Detection Sensor for Arduino, IoT & DIY Projects

Technical Specifications

• Product Type: Gas Sensor Module
• Model: MQ-5
• Detectable Gases: LPG, Natural Gas, Coal Gas, Smoke
• Operating Voltage: 5V DC
• Output Type: Analog & Digital Output
• Sensitivity: Adjustable via Onboard Potentiometer
• Response Time: Fast Response & Recovery
• Interface: 4 Pin (VCC, GND, DO, AO)
• Indicator: Power & Signal LED Indicators
• Application: Gas leakage detection, safety systems, home automation

Product Description

MQ5 Gas Sensor Module is used to detect LPG, natural gas, and smoke in the air. It provides both analog and digital outputs and features adjustable sensitivity. Ideal for Arduino, IoT, and safety projects, it helps build gas leakage detection and alarm systems.