diff --git a/esphome/badezimmer-luft.yaml b/esphome/badezimmer-luft.yaml
index d39bd2b..6fd6dd6 100644
--- a/esphome/badezimmer-luft.yaml
+++ b/esphome/badezimmer-luft.yaml
@@ -42,16 +42,34 @@ ota:
   platform: esphome
   password: !secret ota
 
+# Initialize I²C
+i2c:
+ - id: bus_a
+   sda: 6
+   scl: 7
+   scan: true
+
 # DHT22 sensor
 sensor:
   - platform: dht
     model: dht22
     pin: 4
+    temperature:
+      name: "Badezimmer Temperatur DHT"
+    humidity:
+      name: "Badezimmer Luftfeuchtigkeit DHT"
+    update_interval: 60s
+  - platform: sht3xd
     temperature:
       name: "Badezimmer Temperatur"
+      filters:
+        - offset: -4.4
     humidity:
       name: "Badezimmer Luftfeuchtigkeit"
+    address: 0x44
+    heater_enabled: True
     update_interval: 60s
+    
 # WiFi signal strength
   - platform: wifi_signal
     name: "WiFi Signalstärke"