MQ‑7 Gas Sensor (CO)

Overview

MQ‑7 gas sensor for carbon monoxide. Analog output. Supply: 5V. Ideal for CO detection and alarm systems.

Key Features

• CO
• Analog output

Specifications

• Supply: 5V

Dimensions & Weight

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

Package Includes

• 1 × MQ‑7

Applications

• CO detection and alarm systems
• Air quality and safety monitoring
• Arduino and embedded projects