Flame Sensor (IR Detector)

Overview

Flame sensor module (KY‑026) detects infrared flame in the 760–1100nm range. Digital output with adjustable sensitivity.

Key Features

• Digital output (threshold)
• Analog output available
• Adjustable sensitivity
• Supply: 3.3–5V

Specifications

• Detection range: ~1m

Dimensions & Weight

• Length: ~20 mm
• Width: ~15 mm
• Weight: ~3 g

Package Includes

• 1 × Flame Sensor Module

Applications

• Flame and fire detection
• Safety and alarm systems
• Arduino and embedded projects