diff --git a/README.md b/README.md
index b0b8b43..3cd625e 100644
--- a/README.md
+++ b/README.md
@@ -51,6 +51,10 @@ At the moment following sensor data can be read:
 - BMP280_temperature
 - HTU21D_temperature
 - HTU21D_humidity
+- SPS30_P0
+- SPS30_P2
+- SPS30_P4
+- SPS30_P1
 
 Sensor type `signal` gives the wifi signal strength of the sensor device.
 
diff --git a/custom_components/local_luftdaten/sensor.py b/custom_components/local_luftdaten/sensor.py
index b3b8ba6..7386e80 100644
--- a/custom_components/local_luftdaten/sensor.py
+++ b/custom_components/local_luftdaten/sensor.py
@@ -49,6 +49,10 @@
 SENSOR_WIFI_SIGNAL = 'signal'
 SENSOR_HTU21D_TEMPERATURE = 'HTU21D_temperature'
 SENSOR_HTU21D_HUMIDITY = 'HTU21D_humidity'
+SENSOR_SPS30_P0 = 'SPS30_P0'
+SENSOR_SPS30_P2 = 'SPS30_P2'
+SENSOR_SPS30_P4 = 'SPS30_P4'
+SENSOR_SPS30_P1 = 'SPS30_P1'
 
 SENSOR_TYPES = {
     SENSOR_TEMPERATURE: ['Temperature', TEMP_CELSIUS, 'temperature'],
@@ -64,7 +68,11 @@
     SENSOR_PM2: ['PM2.5', VOLUME_MICROGRAMS_PER_CUBIC_METER, None],
     SENSOR_WIFI_SIGNAL: ['Wifi signal', 'dBm', 'signal_strength'],
     SENSOR_HTU21D_TEMPERATURE: ['Temperature', TEMP_CELSIUS, 'temperature'],
-    SENSOR_HTU21D_HUMIDITY: ['Humidity', '%', 'humidity']
+    SENSOR_HTU21D_HUMIDITY: ['Humidity', '%', 'humidity'],
+    SENSOR_SPS30_P0: ['PM1', VOLUME_MICROGRAMS_PER_CUBIC_METER, None],
+    SENSOR_SPS30_P2: ['PM2.5', VOLUME_MICROGRAMS_PER_CUBIC_METER, None],
+    SENSOR_SPS30_P4: ['PM4', VOLUME_MICROGRAMS_PER_CUBIC_METER, None],
+    SENSOR_SPS30_P1: ['PM10', VOLUME_MICROGRAMS_PER_CUBIC_METER, None],
 }
 
 DEFAULT_NAME = 'Luftdaten Sensor'
@@ -136,6 +144,12 @@ def device_class(self):
         """Return the device class of this entity, if any."""
         return self._device_class
 
+    @property
+    def icon(self):
+        """Icon of the sensor, if class is None."""
+        if SENSOR_TYPES[self.sensor_type][2] == None:
+            return 'mdi:cloud-search-outline'
+
     async def async_update(self):
         """Get the latest data from REST API and update the state."""
         try: