5 Way Flame Sensor Module

Use this module to detect a flame in large range (>120 degree). Perfect if you want your robot to detect if there is any fire around. It detects fire with the 5 flame sensors which are arranged in 120 degree detection range, with each sensor providing a 30 degree detection range. This module outputs an analogue signal, which can provide a very precise reading on each sensor, and also a digital signal which is very easy to use, you can adjust the digital output sensitivity by the on-board potentiometer. The 5 LED indicators are helpful in debugging and testing.