5-Channel Flame Sensor Module is a 5 station fire sensor module used to discover flame in bigger place ( >120 degree). If you require a robot that ought to detect any fire round, then this module will be quite helpful for you. It finds that the flame with 5 fire detectors that are organized with 30 levels. This module outputs analog signal, that might be precisely, as well as digital sign which would be simpler to use, you can fix the electronic output signal sensitivity from the on-board potentiometer. The 5 LED signs are useful in your debugging, the high-precision resistors makes this detector more exact than other fire detectors.