From 55b82f59e5b7f61cc76a4ec97c254bdab8ea0c6c Mon Sep 17 00:00:00 2001
From: hans-jurgen <hjk@koerner-eppingen.de>
Date: Tue, 29 Oct 2024 14:53:45 +0100
Subject: [PATCH] 2024-10-2901

---
 src/main.cpp | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index 2fa1f11..8a021d4 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -56,6 +56,12 @@ Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);
 
 #define NUMFLAKES     10 // Number of snowflakes in the animation example
 
+void blink(){
+  digitalWrite (LED_Blue, HIGH);
+  delay(100);
+  digitalWrite (LED_Blue, !HIGH);
+}
+
 void drawIST(float wert){
   char msgt[20];
   String mw;
@@ -110,10 +116,12 @@ void loop() {
 
   Serial.print("RTD value: "); Serial.println(rtd);
   float ratio = rtd;
+  float messung;
   ratio /= 32768;
   Serial.print("Ratio = "); Serial.println(ratio,8);
   Serial.print("Resistance = "); Serial.println(RREF*ratio,8);
-  Serial.print("Temperature = "); Serial.println(thermo.temperature(RNOMINAL, RREF));
+  messung = thermo.temperature(RNOMINAL, RREF);
+  Serial.print("Temperature = "); Serial.println(messung);
 
   /* display.clearDisplay();
   display.setCursor(0,0);             // Start at top-left corner
@@ -122,7 +130,7 @@ void loop() {
   display.println(thermo.temperature(RNOMINAL, RREF));
   display.display(); */
 
-  drawIST(thermo.temperature(RNOMINAL, RREF));
+  drawIST(messung);
   
 
 
@@ -151,6 +159,6 @@ void loop() {
     thermo.clearFault();
   }
   Serial.println();
-  digitalWrite (LED_Blue, !digitalRead(LED_Blue));
+  blink();
   delay(5000);
 }
\ No newline at end of file