MQ‑4 Gas Sensor (Methane)

Overview

MQ‑4 gas sensor for methane (CH4). Analog output. Supply: 5V. Ideal for mining and industrial safety.

Key Features

• Methane
• Analog output

Specifications

• Supply: 5V

Dimensions & Weight

• Length: ~30 mm
• Width: ~20 mm
• Weight: ~5 g

Package Includes

• 1 × MQ‑4

Applications

• Methane and natural gas detection
• Mining and industrial safety
• Environmental monitoring