Key Features

✔ High-Sensitivity IR Detection – Detects flames within 0.8m–1m range (adjustable). ✔ Digital Output (TTL) – Simple HIGH/LOW signal for easy microcontroller interfacing. ✔ Adjustable Sensitivity – Onboard potentiometer to fine-tune flame detection threshold. ✔ Fast Response Time – Reacts within milliseconds to flame presence. ✔ LED Indicator – Lights up when flame is detected (visual feedback). ✔ Low Power Consumption – Operates at 3.3V–5V DC (compatible with most MCUs). ✔ Compact & Lightweight – Small footprint for easy integration.

Technical Specifications

• Operating Voltage: 3.3V–5V DC

• Detection Wavelength: 760nm–1100nm (IR spectrum of flames)

• Output Signal: Digital (TTL) – HIGH (no flame) / LOW (flame detected)

• Detection Range: Up to 1 meter (depends on flame size)

• Detection Angle: ~60°

• Response Time: <100ms

• Dimensions: 30mm × 15mm × 10mm

• Weight: ~4g

Applications

• Fire Alarm Systems – Early warning for homes, offices, or workshops.

• Fire-Fighting Robots – Autonomous bots for competitions or real-world use.

• Industrial Safety – Monitor machinery, furnaces, or hazardous areas.

• Smart Home Automation – Stove monitors or fireplace safety cutoffs.

• Educational Projects – Learn about IR sensing and fire detection.

How It Works

1. Power the Module – Connect VCC (3.3V–5V) and GND to a power source.

2. Adjust Sensitivity – Use the onboard potentiometer to set the detection threshold.

3. Monitor Output (OUT Pin) –

   • LOW signal = Flame detected (LED turns ON).

   • HIGH signal = No flame detected (LED turns OFF).

4. Connect to Microcontroller – Use the OUT pin to trigger alarms, relays, or notifications.

Package Includes

• 1 × 3-Pin Infrared Flame Sensor Module

• (Optional) Jumper wires for quick connections

Why Choose This Flame Sensor?

✅ Plug-and-Play – Works instantly with Arduino/RPi (no complex calibration). ✅ Reliable Flame Detection – Filters out ambient light interference. ✅ Cost-Effective – Affordable solution for fire safety projects. ✅ Energy Efficient – Low power draw for battery-operated devices.

Get Yours Today!

Add flame detection to your projects with the 3-Pin IR Flame Sensor—ideal for safety systems, robotics, and automation!

🔹 Order now and protect your projects from fire hazards! 🔹