/* * Turn on each siren light with a different button */ void setup(){ pinMode(5, OUTPUT); // Blue siren light pinMode(6, OUTPUT); // Red siren light pinMode(9, INPUT_PULLUP); //Button for the blue light pinMode(10, INPUT_PULLUP); //Button for the red light } void loop(){ //if the 9 pushbutton is pressed, turn the 5 LED on if (digitalRead(9) == LOW) { digitalWrite(5, HIGH); //the code between the braces is the 'action' } else { digitalWrite(5,LOW); //otherwise, turn the 5 LED off } if (digitalRead(10) == LOW) { //if the 10 button is pressed digitalWrite(6,HIGH); //turn on the 6 LED } else { digitalWrite(6,LOW); //otherwise, turn the 6 LED off } } //This curly brace ends the loop // (c) 2017 Let's Start Coding. License: www.letsstartcoding.com/bsdlicense

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