[Arduino source code for KC868-AM]-04 RELAY

[KinCony Support]

Code:

/*KC868-AM  relay  output*/
#define RELAY 15
void setup() {
  pinMode(RELAY, OUTPUT);
}

// the loop function runs over and over again forever
void loop() {
    digitalWrite(RELAY, HIGH);
    delay(1000);
    digitalWrite(RELAY, LOW);
    delay(1000);
}