The Octopus Flame Sensor is a module based around an infrared receiver (IR probe), simple in design, light, convenient and very sensitive. It can be used to detect sources of fire, make a simple fire-fighting robots, produce fire alarms and so on.
Note that the infrared sensor operating temperature is generally from -25 degree to 85 degree, therefore you should always maintain a suitable distance from the fire.
Three pins electronic building blocks interface: input 5V - GND. S for signal output.
- Adjustable sensitivity (shown in blue digital potentiometer adjustment)
- Output type: Digital switching output 0-1
- Power supply needs: 5VDC
- Pin Definition: 1-Signal 2-VCC 3-GND
- Fast response and High sensitivity
- Simple drive circuit
- Stable and long life