Update 'Teensy4.1_Datalogger new.ino'

Teensy4.1_Datalogger new.ino

@@ -48,7 +48,7 @@ FsFile file;
 const char software_name[] = "Software: Teensy_datalog V.2";
 const int min_voltage_batterie = 13;
 
-const int power_Temp_sensor = 34, power_Windfahne = 36, LED_Fail = 24, R_Temp_fix = 13000,
+const int power_Temp_sensor = 34, power_Windfahne = 36, LED_Fail = 24,
           LED_Write = 5, LED_Normal = 6, LED_Batterie = 7, Grenz_U_Batterie = 13,
           taster_manuell_speichern = 28, Windfahne = 20, T_sensor_input = 17, Batterie_input = 38;
 
@@ -142,18 +142,21 @@ public:
         /*if (reed_contact.update() && reed_contact.fallingEdge()) {
             count_per_second++;
         }*/
-        if(digitalRead(anemometer_pin) == HIGH){
-          this_signal = 1;
-        }
-        else{
-          this_signal = 0;
-        }
-        
-        if(this_signal != last_signal){
-          if(this_signal == 1){
-            count_per_second++;
+        short int milli = millis();
+        if(last_milli != milli){
+          if(digitalRead(anemometer_pin) == HIGH){
+            this_signal = 1;
           }
-          last_signal = this_signal;
+           else{
+            this_signal = 0;
+          }
+          if(this_signal != last_signal){
+            if(this_signal == 1){
+              count_per_second++;
+            }
+            last_signal = this_signal;
+          }
+          last_milli = milli;
         }
     }
 
@@ -193,6 +196,7 @@ private:
     int this_signal = 0;
     float wind_speed_per_second[60];
     int anemometer_pin;
+    int last_milli;
 
     //Bounce reed_contact = Bounce(2, 1);
 
@@ -204,30 +208,29 @@ struct temp_sensor{
 private:
     float U_Temp;
     float R_Temp;
+    const float  R_Temp_fix = 13000.0;
     int saved_minutes = 0;
     float Temp[60];
+    float NTC[60];
     short int array_Temp_datenblatt[20] = { -30, -20, -10,   0,  10,  20,  25,  30,  40,  50,
-                                        391, 424, 460, 498, 538, 581, 603, 626, 672, 722};
+                                        176807, 97008, 55304, 32651, 19903, 12493, 10000, 8056, 5325, 3601};
 public:
     void measure() {
-        digitalWrite(power_Temp_sensor, LOW);
         U_Temp = analogRead(T_sensor_input);
-        digitalWrite(power_Temp_sensor, HIGH);
-        
-
-        /*for (int t = 0; t < 9; t++) {
-            if ((R_Temp >= array_Temp_datenblatt[t + 10]) && (R_Temp <= array_Temp_datenblatt[t + 11])) {
-                Temp[saved_minutes] = array_Temp_datenblatt[t] + ((R_Temp - array_Temp_datenblatt[t + 10]) * (array_Temp_datenblatt[t + 1] - array_Temp_datenblatt[t]) / (array_Temp_datenblatt[t + 11] - array_Temp_datenblatt[t + 10]));
+        R_Temp = ((1023 / U_Temp) - 1) * R_Temp_fix;
+        NTC[saved_minutes] = R_Temp;
+        for (int t = 0; t < 9; t++) {
+            if ((R_Temp <= array_Temp_datenblatt[t + 10]) && (R_Temp >= array_Temp_datenblatt[t + 11])) {
+                Temp[saved_minutes] = array_Temp_datenblatt[t] + ((array_Temp_datenblatt[t + 10] - R_Temp) * (array_Temp_datenblatt[t + 1] - array_Temp_datenblatt[t]) / (array_Temp_datenblatt[t + 10] - array_Temp_datenblatt[t + 11]));
             }
-        }*/
-        Temp[saved_minutes] = R_Temp_fix * ((1023 / U_Temp) - 1);
+        }
         saved_minutes++;
     }
 
     void file_print() {
-        file.printf("\nWiderstand NTC:\n");
+        file.printf("\nWiderstand NTC:\tTemperatur:\n");
         for (int i = 0; i < saved_minutes; i++) {
-            file.printf("%.2f Ohm\n", Temp[i]);
+            file.printf("%.2f Ohm\t%.2f °C\n", NTC[i], Temp[i]);
         }
         saved_minutes = 0;
     }
@@ -384,6 +387,7 @@ void setup()
     pinMode(LED_Batterie, OUTPUT);
     pinMode(power_Temp_sensor, OUTPUT);
     pinMode(power_Windfahne, OUTPUT);
+    digitalWrite(power_Temp_sensor, LOW);
     
     setSyncProvider(getTeensy3Time);