MQ-5 Gas Sensor Module For H2, LPG, CH4, CO Detector Module 18650 SMD/SMT Dual Battery Holder The system consists of a

The system consists of a compact handheld RF transmitter (key fob) and a receiver board equipped with four onboard relays

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10-bit (0-1V input range) Interfaces UART

Connectors Portability Lightweight

Tested and verified for consistent impedance and power handling

MQ-5 Gas Sensor Module For H2, LPG, CH4, CO Detector Module 18650 SMD/SMT Dual Battery Holder The system consists of aMQ 5 Gas Sensor Module Detect H2, LPG, CH4 & CO with Precision Build reliable gas detection and safety monitoring systems with the MQ 5 Gas Sensor Module from The Engineer Store, Bengaluru. This versatile semiconductor sensor accurately detects Hydrogen (H2), Liquefied Petroleum Gas (LPG), Methane (CH4), and Carbon Monoxide (CO), making it an essential component for home safety alarms, industrial leak detection, and IoT based air quality projects.