Sketch Straßenlampen

Digitaltechnik und Elektronik der Modellbahn-Anlage.de

Arduino Sketch für das automatische (noch ohne DCC) Schalten von 20 Straßenlaternen. Per Default ist eine defekt (ob und welche entscheidet das Programm).

const int ldr = A0;
const int led1 = 2;
const int led2 = 3;
const int led3 = 4;
const int led4 = 5;
const int led5 = 6;
const int led6 = 7;
const int led7 = 8;
const int led8 = 9;
const int led9 = 10;
const int led10 = 11;

void setup() {

  Serial.begin(9600);
  pinMode(ldr, INPUT);
  pinMode(led1, OUTPUT);
  pinMode(led2, OUTPUT);
  pinMode(led3, OUTPUT);
  pinMode(led4, OUTPUT);
  pinMode(led5, OUTPUT);
  pinMode(led6, OUTPUT);
  pinMode(led7, OUTPUT);
  pinMode(led8, OUTPUT);
  pinMode(led9, OUTPUT);
  pinMode(led10, OUTPUT);
}

void loop() {
  int ldrStatus = analogRead(ldr);

  if (ldrStatus <= 700) {

    digitalWrite(led1, HIGH);
    delay(500);
    digitalWrite(led2, HIGH);
    delay(500);
    digitalWrite(led3, HIGH);
    delay(500);
    digitalWrite(led4, HIGH);
    delay(1000);
    digitalWrite(led6, HIGH);
    delay(200);
    digitalWrite(led5, HIGH);
    delay(250);
    digitalWrite(led5, LOW);
    delay(50);
    digitalWrite(led7, HIGH);
    delay(150);
    digitalWrite(led5, HIGH);
    delay(300);
    digitalWrite(led5, LOW);
    delay(50);
    digitalWrite(led8, HIGH);
    delay(200);
    digitalWrite(led5, HIGH);
    delay(300);
    digitalWrite(led9, HIGH);
    delay(400);
    digitalWrite(led5, LOW);
    delay(100);
    digitalWrite(led10, HIGH);
    delay(300);
    digitalWrite(led5, HIGH);
    delay(1500);
    digitalWrite(led5, LOW);
    delay(150);
    digitalWrite(led5, HIGH);
    delay(1500);
    digitalWrite(led5, LOW);
    delay(150);
    digitalWrite(led5, HIGH);
    delay(1500);
    digitalWrite(led5, LOW);
    delay(150);
    digitalWrite(led5, HIGH);
  }
  else {
    digitalWrite(led1, LOW);
    digitalWrite(led2, LOW);
    digitalWrite(led3, LOW);
    digitalWrite(led4, LOW);
    digitalWrite(led5, LOW);
    digitalWrite(led6, LOW);
    digitalWrite(led7, LOW);
    digitalWrite(led8, LOW);
    digitalWrite(led9, LOW);
    digitalWrite(led10, LOW);
  }
}