added ir server, squeeze server, ...

roles/pi-dhtsensor/files/dht22_sensing.py

@@ -25,6 +25,9 @@ class Filter:
             return abs(val - self.mean()) < self.max_mean_deviation
 
     def add_if_valid(self, val):
+        if val is None:
+            return False
+
         if self.is_valid_value(val):
             self.values.append(val)
             if len(self.values) > self._length:
@@ -66,16 +69,9 @@ def send_to_home_assistant(temperature, humidity):
     requests.post(humidity_url, json=humidity_data, headers=headers)
 
 
-last_values = []
-
-
-def filter(value):
-    last_values.append(value)
-
-
 if __name__ == "__main__":
-    temp_filter = Filter(10, 5)
-    humidity_filter = Filter(10, 5)
+    temp_filter = Filter(2, 5)
+    humidity_filter = Filter(3, 5)
 
     while True:
         sensor = Adafruit_DHT.DHT22