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MQ-5 Gas Sensor
MQ-5 Gas Sensor
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Technical Documents

Gas Sensor MQ-5 GAS SENSOR MQ-5 Methane LPG Gas Sensor Module

Application Resources

Gas Sensor

EMS-00010-D

(Last updated) Jun 20, 2026

MQ-5 Gas Sensor

LPG and methane detection module

Subcategory
EMS - Input: Sensors

Description

The MQ-5 Gas Sensor Module is used to detect combustible gases like LPG, methane, and natural gas. It changes conductivity based on gas presence and provides an analog output signal. It is widely used in gas leakage detection, safety systems, and IoT projects.

Manufacturer Details

Manufacturer Part Number
Hanwei Electronics MQ-5
Winsen Electronics MQ-5
Waveshare MQ-5

Technical Specifications

Model MQ-5
Operating Temperature Range -20 to 40 °C
Operating Voltage 5 V
Length 3.2 cm
Height 2.2 cm
Width 2 cm

Part Family Variants (8)

Variant Title Status
EMS-00010-A Smoke Gas Sensor Published
EMS-00010-B MQ-3 Sensor Published
EMS-00010-C MQ-4 Gas Sensor Published
EMS-00010-D Current MQ-5 Gas Sensor Published
EMS-00010-E MQ-6 LPG Gas Sensor Published
EMS-00010-F MQ-7 Sensor Published
EMS-00010-G MQ-135 Sensor Published
EMS-00010-H Hydrogen Sensor Published

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