1 files changed, 11 insertions, 6 deletions
diff --git a/src/main.cpp b/src/main.cpp
index 4809d0f..bb43886 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -13,6 +13,7 @@ HTTPClient http;
 unsigned long aPIPreviousMillis = 0;
 const long aPIInterval = 600000; // call API every 10 minutes
 String weatherText = "";
+String previousOutputText = "";
 
 String weatherDescription(int code, bool isDay) {
   switch(code) {
@@ -188,10 +189,12 @@ void setup() {
 }
 
 void loop() {
+  String outputText = "";
   if (millis() - aPIPreviousMillis >= aPIInterval) {
     aPIPreviousMillis = millis();
     callAPI();
   }
+  outputText = weatherText + "\n\r";
 
   // Get Unix epoch timestamp
   /*char buffer [3];
@@ -201,14 +204,16 @@ void loop() {
   Serial.print(truncatedEpoch);
   Serial.print(" ");*/
 
-  Serial.print(weatherText);
-  Serial.println();
-
-  delay(50);
   // https://github.com/ropg/ezTime#getting-date-and-time
   // 16:36:15 Sat 16 Aug
-	String time_formatted = CopenhagenTime.dateTime("H:i:s D d M");
-  Serial.println(time_formatted);
+  String time_formatted = CopenhagenTime.dateTime("H:i:s D d M");
+  outputText += time_formatted;
+
+  if (outputText != previousOutputText)
+  {
+    Serial.println(outputText);
+    previousOutputText = outputText;
+  }
 
   events(); // Run NTP
 }