diff --git a/esphome/livingroom.yaml b/esphome/livingroom.yaml
index 819703b..4026088 100644
--- a/esphome/livingroom.yaml
+++ b/esphome/livingroom.yaml
@@ -70,17 +70,17 @@ ota:
 # Initialize I²C
 i2c:
  - id: bus_a
-   sda: 13
-   scl: 16
+   sda: 32
+   scl: 25
    scan: true
 
 # Initialize LEDC GPIOs
 output:
   - platform: ledc
-    pin: GPIO17
+    pin: GPIO16
     id: led_red
   - platform: ledc
-    pin: GPIO18
+    pin: GPIO15
     id: led_green
     max_power: 50%
   - platform: ledc
@@ -99,7 +99,7 @@ light:
 
 # Initialize UART for Vindriktning sensor
 uart:
-  rx_pin: GPIO26
+  rx_pin: GPIO22
   baud_rate: 9600
 
 # Create text sensor to represent CO2 LED warn state (somewhat redundant)
@@ -218,7 +218,7 @@ sensor:
               state: "rot"
   # Analog photo diode voltage
   - platform: adc
-    pin: 32
+    pin: 34
     name: "Spannung Photodiode"
     attenuation: 11db
     update_interval: 1s