Flame Spectrum Sensor LM393 Voltage Comparator 3.3V 5.3V with 4 PIN Jumper Wire

Getting Started with Flame Sensor

This is a 3.3V ~ 5.3V compatible Flame Sensor with an LM393 voltage comparator. You can adjust the sensitivity of this flame sensor. It has a signal output indicator to let you know if the flame spectrum is detected.

Pin Definition (When Connected to an MCU)

• VCC: 3.3 V ~ 5.3 V
• GND: Ground (Power Supply)
• AOUT: Analog Output (MCU.IO)
• DOUT: Digital Output (MCU.IO)

Features of Flame Sensor

• Detects flame spectrum
• Sensitivity is adjustable
• Has wide range LM393 voltage comparator
• Output signal indicator
• Spectrum detection ranges from 760nm to 1100nm
• Detection range (angle) is up to 60^o
• Operating Voltage: 3.3V ~ 5.3V
• From -25^oC to 85^oC Operating Temperature
• Hole Size: 2.0mm Mounting Holes
• Weighs only 5 grams
• Small Size: 2.73 x 1.54 (cm) | 27.3 x 15.4 (mm)

Applications of Flame Sensor

• Fire Alarm
• Fire Detection
• Firefighting Robot

Disclaimer

This flame sensor does not have any fire protection. It only detects flame. Contact with fire will damage the sensor.

Items Included

• 1x Flame Sensor
• 1x Jumper Wire 4-PIN (Custom Connector)