Instructions

25/06/2015 DFRduinoBeginnerKitForArduinoV3SKU:DFR0100RobotWiki
http://www.dfrobot.com/wiki/index.php/DFRduino_Beginner_Kit_For_Arduino_V3_SKU:DFR0100 3/23
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digitalWrite(ledPin,LOW);
delay(1000);
}
2.SOSBeacon
TheconnectiondiagramisthesamewithBlinknigaLEDtutorial.
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/*
#Description:
#SendSOSBeaconbyled
*/
intledPin=10;
voidsetup(){
pinMode(ledPin,OUTPUT);
}
voidloop(){

//S(...)threedot
for(intx=0;x<3;x++){
digitalWrite(ledPin,HIGH);
delay(150);
digitalWrite(ledPin,LOW);
delay(100);
}


delay(100);
//O(‐‐‐)threedash
for(intx=0;x<3;x++){
digitalWrite(ledPin,HIGH);
delay(400);
digitalWrite(ledPin,LOW);
delay(100);
}

delay(100);

//S(...)threedot
for(intx=0;x<3;x++){
digitalWrite(ledPin,HIGH);
delay(150);
digitalWrite(ledPin,LOW);