Infrared IR Flame Sensor Module

The Infrared IR Flame Sensor Module is designed to detect flame or fire sources by sensing infrared light emitted from flames. It is commonly used in fire detection systems, safety devices, and robotics projects. This module provides both digital and analog outputs, making it easy to interface with Arduino, ESP32, and other microcontrollers for real-time fire detection and alert systems.

Features:

• Flame Detection: Detects fire sources using infrared sensing
• Dual Output: Provides both digital and analog signals
• Adjustable Sensitivity: Onboard potentiometer to set detection threshold
• Wide Detection Angle: Typically up to 60° field of view
• Fast Response: Real-time flame detection
• LED Indicators: Power and detection status LEDs
• Easy Interface: Compatible with Arduino, ESP32, and Raspberry Pi
• Compact Design: Small size for easy integration

Specifications:

• Operating Voltage: 3.3V – 5V DC
• Detection Wavelength: 760nm – 1100nm
• Detection Angle: ~60°
• Output Type: Digital (HIGH/LOW) + Analog
• Comparator IC: Typically LM393
• Detection Range: Up to ~1 meter (depends on flame intensity)
• Pins: VCC, GND, DO (Digital), AO (Analog)
• Response Time: Fast real-time detection
• Indicator LEDs: Power and signal LED
• Dimensions: Compact PCB module