Description

Item Description

Features:

• Flame module Interface module and number 13 comes with LED build a simple circuit to produce
  flame warning lamp 13 comes with digital interfaces of the LED, the flame sensor connected digital three interfaces, when the flame sensor senses There are key signal detected, LED lights, otherwise off.
• Example code:

  //Example for KY-026
  int Led = 13 ;// define LED Interface
  int buttonpin = 3; // define the flame sensor interface
  int analoog = A3; // define the flame sensor interface
  
  int val ;// define numeric variables val
  float sensor; //read analoog value
  
  void setup() {
    pinMode(Led, OUTPUT) ;// define LED as output interface
    pinMode(buttonpin, INPUT) ;// output interface defines the flame sensor
    pinMode(analoog, INPUT) ;// output interface defines the flame sensor
    Serial.begin(9600);
  }
  
  void loop() {
    sensor = analogRead(analoog);
    Serial.println(sensor);  // display tempature
  
    val = digitalRead(buttonpin) ;// digital interface will be assigned a value of 3 to read val
    if (val == HIGH) { // When the flame sensor detects a signal, LED flashes
      digitalWrite(Led, HIGH);
    } else {
      digitalWrite(Led, LOW);
    }
    delay(1000);
  }