diff --git a/Pi-py-Code/protocoll.py b/Pi-py-Code/protocoll.py
index d8da85e..c1f058a 100644
--- a/Pi-py-Code/protocoll.py
+++ b/Pi-py-Code/protocoll.py
@@ -45,10 +45,28 @@ def insert_data(temp, sensor_id, config):
             print(f'Datenbank: {config["host"]}')
 
 if __name__ == '__main__':
+    last_temp_sensor_1 = -300
+    last_temp_sensor_2 = -300
+    last_temp_sensor_3 = -300
+
     while True: 
-        insert_data(get_temp(0x09), 1, config_cloud)
-        insert_data(get_temp(0x0a), 2, config_cloud)
-        insert_data(get_temp(0x0b), 3, config_cloud)
-        insert_data(get_temp(0x09), 1, config_local)
-        insert_data(get_temp(0x0a), 2, config_local)
-        insert_data(get_temp(0x0b), 3, config_local)
+        if get_temp(0x09) != last_temp_sensor_1:
+            insert_data(get_temp(0x09), 1, config_cloud)
+            insert_data(get_temp(0x09), 1, config_local)
+            last_temp_sensor_1 = get_temp(0x09)        
+        else: 
+            print("Daten Sensor 1 sind gleichgeblieben")
+        
+        if get_temp(0x0a) != last_temp_sensor_2:    
+            insert_data(get_temp(0x0a), 2, config_local)
+            insert_data(get_temp(0x0a), 2, config_cloud)
+            last_temp_sensor_2 = get_temp(0x0a) 
+        else: 
+            print("Daten Sensor 2 sind gleichgeblieben")
+        
+        if get_temp(0x0b) != last_temp_sensor_3:
+            insert_data(get_temp(0x0b), 3, config_local)
+            insert_data(get_temp(0x0b), 3, config_cloud)
+            last_temp_sensor_3 = get_temp(0x0b)        
+        else: 
+            print("Daten Sensor 3 sind gleichgeblieben")