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Description
Features:
| CATEGORY | SPECIFICATIONS |
|---|---|
| Product Type | Flame Detection Sensor Module |
| Technology | Infrared flame spectrum detection (760 nm – 1100 nm) |
| Working Principle | Detects infrared radiation emitted by flames |
| Detection Range | 760 nm – 1100 nm wavelength sensitivity |
| Detection Angle | Approximately 60° |
| Output Type | Digital switching output (0 and 1) |
| Output Interface | DO (Digital Output) compatible with microcontroller I/O |
| Operating Voltage | 3.3V – 5V |
| Signal Processing | LM393 comparator with clean digital output |
| Sensitivity Control | Adjustable via precision potentiometer (blue trimmer) |
| Drive Capability | Strong output drive (>15 mA) |
| PCB Size | 3.2 cm × 1.4 cm |
| Mounting Feature | Fixed bolt hole for easy installation |
| Key Features | High flame sensitivity, adjustable detection threshold, stable output |
| Response Characteristics | Highly sensitive to flame spectrum, also responds to strong light |
| Safety Notes | Must maintain distance from flame to avoid sensor damage |
| Detection Distance | Up to ~80 cm (depends on flame size) |
| Applications | Fire detection systems, flame alarms, safety monitoring systems |
| Use Case | Fire detection in robotics and embedded safety systems |
Package Includes:
1 x 3 Pin IR Flame Detection Sensor Module








