if else example

/* Basic if else example for Lilymini
*written by B. Elliott Oct 15, 2019
*/


int switchState = 0;
void setup() {
  pinMode (7, OUTPUT);
  pinMode (5, OUTPUT);
  pinMode (4, OUTPUT);
  pinMode (2, INPUT);
}

void loop() {
  switchState = digitalRead(2);
  if (switchState == LOW){
    digitalWrite (4, HIGH);
    digitalWrite (5,LOW);
    digitalWrite (7,LOW);
  }
  else{
    digitalWrite (4, LOW);
    digitalWrite (5,HIGH);
    digitalWrite (7,HIGH);
    delay (250);
    digitalWrite (4, HIGH);
    digitalWrite (5,LOW);
    digitalWrite (7,LOW);
    delay(250);
  }

}