Description

KY-026 Infrared Flame Sensor Module

The KY-026 Flame Sensor module detects infrared light emitted by fire. This module has both digital and analog outputs and a potentiometer to adjust the sensitivity. Commonly used in fire detection systems.

Compatible with Arduino, Raspberry Pi, ESP32 and other microcontrollers.

Specifications
Operating Voltage : 3.3 – 5V
Infrared Wavelength : 760 – 1100 nm
Sensor Detection Angle : 60°
Board Dimensions : 1.5cm x 3.6cm

Pinout Connection
AO : Analog Output
G : Ground (GND)
+ : Positive Voltage (VCC)
DO : Digital Output

Example
Tutorial How-to use : https://arduinomodules.info/ky-026-flame-sensor-module/