Ampel für Arduino Uno R3

arduino-uno-r3/arduino-uno-r3.ino

@@ -0,0 +1,62 @@
+int ledRot = 10;
+int ledGelb = 11;
+int ledGruen = 12;
+boolean blinkmode = false;
+int phase = 1;// Ampelphase
+
+void setup() {
+  // put your setup code here, to run once:
+    pinMode(ledRot, OUTPUT);
+   pinMode(ledGelb, OUTPUT);
+    pinMode(ledGruen, OUTPUT);
+}
+
+void loop() {
+
+  // put your main code here, to run repeatedly:
+  if(blinkmode) {
+    // Blinkmodus
+  digitalWrite(ledRot, HIGH);
+  digitalWrite(ledGelb, HIGH);
+  digitalWrite(ledGruen, HIGH);
+  delay(1500);              
+  digitalWrite(ledRot, LOW);
+  digitalWrite(ledGelb, LOW);
+  digitalWrite(ledGruen, LOW);
+  delay(200);
+  }
+  else {
+    // Ampelmodus
+    printf("Phase: %d", phase);
+    switch(phase) {
+      case 1:  // Phase rot
+        digitalWrite(ledRot, HIGH);
+        digitalWrite(ledGelb, LOW);
+        digitalWrite(ledGruen, LOW);
+        delay(1500);
+        phase = 2;
+        break;
+      case 2: // Phase Rot/Gelb
+        digitalWrite(ledRot, HIGH);
+        digitalWrite(ledGelb, HIGH);
+        digitalWrite(ledGruen, LOW);
+        delay(1000);
+        phase = 3;
+        break;
+      case 3:  // Phase Grün
+        digitalWrite(ledRot, LOW);
+        digitalWrite(ledGelb, LOW);
+        digitalWrite(ledGruen, HIGH);
+        delay(2000);
+        phase = 4;
+        break;
+      case 4:  // Phase Gelb
+        digitalWrite(ledRot, LOW);
+        digitalWrite(ledGelb, HIGH);
+        digitalWrite(ledGruen, LOW);
+        delay(1500);
+        phase = 1;
+        break;
+    }
+  }
+}