Description
flame sensor module that consists of a flame sensor (IR receiver), resistor, capacitor, potentiometer, and comparator LM393 in an integrated circuit. It can detect infrared light with a wavelength ranging from 700nm to 1000nm.The far-infrared flame probe converts the light detected in the form of infrared light into current changes. Sensitivity is adjusted through the onboard variable resistor with a detection angle of 60 degrees.
Working voltage is between 3.3v and 5.2v DC, with a digital output to indicate the presence of a signal. Sensing is conditioned by an LM393 comparator.
Sensor Specifications
| Parameter | Value |
| Operating Voltage | 3.3V – 5V |
| Operating Current | 15 mA |
| Comparator chip | LM393 |
| Sensor type | YG1006 Photo Transistor |
| Sensitivity | Adjustable via potentiometer |
| Output type | Digital output / Digital and Analog output |
| LED lights indicators | Power (red) and Output (green) |
| Spectrum range | 760nm ~ 1100nm |
| Detection angle | 0 – 60 degree |
| Operating temperature | -25℃ ~ 85℃ |
| PCB Size | 3cm X 1.6cm |
Application
- Fire detection
- Use in Fire fighting robot
- Fire alarm
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