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 22/23
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{1,0,0,0,1,0,0,1},//5
{1,0,0,0,0,0,0,1},//6
{0,0,1,1,1,1,0,1},//7
{0,0,0,0,0,0,0,1},//8
{0,0,0,0,1,1,0,1}//9
};

voidnumberShow(inti){//thisfunctionisusedtodisplaynumbers
for(intpin=2;pin<=9;pin++){
digitalWrite(pin,number[i][pin‐2]);
}
}

voidsetup(){
Serial.begin(9600);
irrecv.enableIRIn();

for(intpin=2;pin<=9;pin++){
pinMode(pin,OUTPUT);
digitalWrite(pin,HIGH);
}
}

voidloop(){
if(irrecv.decode(&results)){
for(inti=0;i<=11;i++){

if(results.value==codes[i]&&i<=9){
numberShow(i);//displaynumber0~9onthedigitalcontrol
currentNumber=i;
Serial.println(i);
break;
}

elseif(results.value==codes[10]&&currentNumber!=0){
currentNumber‐‐;
numberShow(currentNumber);
Serial.println(currentNumber);
break;
}

//
elseif(results.value==codes[11]&&currentNumber!=9){
currentNumber++;
numberShow(currentNumber);