int data; int led1=11; int led2=12; int led3=13; void setup(){ Serial.begin(9600); pinMode(led1,OUTPUT); pinMode(led2,OUTPUT); pinMode(led3,OUTPUT); } void loop(){ if(Serial.available()) { int data=Serial.read(); delay(100); if(data=='1')
digitalWrite(led1,HIGH); if(data=='2') digitalWrite(led1,LOW); if(data=='3')
digitalWrite(led2,HIGH); if(data=='4') digitalWrite(led2,LOW); if(data=='5')
digitalWrite(led3,HIGH); if(data=='6') digitalWrite(led3,LOW); delay(100); } }