MQ-5 Methane gas sensor module - ( LPG, hydrogen) Natural Gas Sensor detector
The MQ-5 Gas Sensor Module is a reliable and accurate sensor for detecting LPG, natural gas, methane (CH₄), town gas, and hydrogen (H₂). With analog and digital outputs, it s ideal for use with Arduino, ESP32, Raspberry Pi, and other development boards for building gas leakage detection, IoT safety systems, and industrial monitoring projects.
₹ 92
₹ 149
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| Made In : | India |
The MQ-5 Gas Sensor Module is designed to detect combustible gases such as methane, LPG, hydrogen, and natural gas. It is widely used in gas leakage detection systems and safety monitoring applications. With both analog and digital outputs, this module can be easily interfaced with Arduino, ESP32, and other microcontrollers for real-time gas monitoring and alert systems.
Key Features
- Detects LPG, methane, hydrogen, and natural gas
- Dual output: Analog (A0) and Digital (D0)
- Adjustable sensitivity via onboard potentiometer
- Fast response and high sensitivity
- Onboard comparator (LM393) for digital output
- LED indicators for power and gas detection
- Easy integration with Arduino and IoT platforms
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | MQ-5 Gas Sensor |
| Detectable Gases | LPG, Methane (CH₄), Hydrogen (H₂) |
| Operating Voltage | 5V DC |
| Output Type | Analog + Digital |
| Preheat Time | ~20 seconds (recommended longer for accuracy) |
| Sensitivity | Adjustable |
| Interface | 4-pin (VCC, GND, A0, D0) |
| Comparator IC | LM393 |
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