Arduino I/R Flame Sensor Module
Module can detect flames & I/R light sources in the Low Infrared spectrum (760nm to 1100nm). Detector is a infrared photo diode, connected to a LM393 voltage comparator with adjustable sensitivity. The module has a LED indicator that turns on when IR is detected. The output can be connected directly to a micro-controller. Uses: Flame/fire detection, IR remote control testing etc.
Power: 3.3V to 5V
Supply Current :< 1mA (LED off)
Output: Digital TTL Open Collector Current sink 20mA
IR Bandwidth: 760nm to 1100nm
Detection angle: 60O
Not for contact with Flames or High Temperatures. L: 1-1/4” W: 5/8” T: 1/2” WT: .02
