2024-10-2600 LED-Ansteuerung

src/main.cpp

@@ -16,6 +16,7 @@ Updated by Bodmer for variable meter size
  */
 
 #define ledGreen 16
+#define ledRed 4    /* rot  */
 
 // Define meter size as 1 for tft.rotation(0) or 1.3333 for tft.rotation(1)
 #define M_SIZE 1.3333
@@ -89,7 +90,6 @@ void setup(void) {
 
   updateTime = millis(); // Next update time
   pinMode(ledGreen, OUTPUT);
-  analogWrite(ledGreen, 102);
   //init_HTU21();
   //delay(5000);
 }
@@ -142,6 +142,24 @@ void loop() {
       tft.drawString("%", 270, 210, 4);
     }
     Serial.print(Temperatur,4); Serial.println(" °C");
+    if ((event.relative_humidity >=65) & (event.relative_humidity<=75)){
+      analogWrite(ledGreen, 255-165);
+      analogWrite(ledRed, 0);
+      //Serial.println("LEDGreen-AN");
+    }
+    else if ((event.relative_humidity >=50) & (event.relative_humidity<=65)){
+      analogWrite(ledGreen, 0);
+      analogWrite(ledRed, 255);
+      //Serial.println("LEDGreen-AN");
+    }
+    else if (event.relative_humidity >=75){
+      analogWrite(ledRed, 0);
+      analogWrite(ledGreen, 255);
+      //Serial.println("LED-RedAN");
+    } else  {
+        analogWrite(ledRed, 255);
+        //Serial.println("LEDRed-AUS");
+    }
   }
 }