Description
IR Flame Sensor Module
This IR Flame Sensor Module is designed to detect fire or flame sources by sensing infrared light emitted in the 760nm–1100nm wavelength range. It is commonly used in fire detection systems, robotics projects, and safety monitoring applications.
The module includes a high-sensitivity IR receiver, comparator circuit, and adjustable potentiometer for controlling detection sensitivity. It provides both analog and digital outputs, allowing flexible integration with microcontrollers and automation systems.
🔹 Key Features
- Detects flames and fire sources quickly
- High-sensitivity infrared receiver
- Adjustable detection sensitivity
- Digital output for direct microcontroller input
- Analog output for precise measurement
- Power and signal indicator LEDs included
- Compact PCB for easy installation
🔹 Technical Specifications
- Operating Voltage: 3.3V – 5V DC
- Output Type: Analog + Digital
- Detection Angle: Approx. 60°
- Detection Range: Up to 1 meter (depends on flame size)
- Interface Pins: AO, DO, GND, VCC
🔹 Applications
- Fire detection and alarm systems
- Fire-fighting robots
- Smart home safety systems
- Industrial flame monitoring
- Arduino learning projects
- DIY electronics safety builds
🔹 Works Best With Your Infographic
You can show the working principle in your infographic image: the sensor detects infrared light emitted from a flame, converts it into an electrical signal, and sends it to a microcontroller to trigger alerts, alarms, or automation responses.
🔹 Why Buy From VoltEleven Electronics
- Tested modules before shipping
- Safe packaging for damage-free delivery
- Student-friendly pricing
- Fast dispatch across India
Buy now and add reliable flame detection to your next electronics project.









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