IDUINO flame sensor module details

Flame module and digital 13 interface with LED to build a simple circuit, making flame tips

The digital 13 interface comes with the LED, the flame sensor access digital 3 interface, when the flame sensor sensed a key signal, LED light, and vice versa.This module is sensitive to the flame, but also can detect ordinary light. Usually used as a flame alarm. On board, digital output interface can be directly connected with the microcontroller IO.