FLAME SENSOR SUITABLE FOR USE WITH ARDUINO DEVELOPMENT BOARD<br><br>- Detects a flame or a light source of a wavelength in the range of 760 nm to 1100 nm<br>- Detection angle of about 60 degrees, flame spectroscopy is particularly sensitive<br>- Operating voltage 3.3V-5V<br>- Output the form of a analog voltage output<br>- Digital switching outputs (0 and 1)<br>- Fixed bolt hole for easy installation<br>- Small plates PCB size: 3cm * 1.6cm<br> <br><br>