diff --git a/hosts/iron/services/esphome/devices/led-panel-schreibtisch.yaml b/hosts/iron/services/esphome/devices/led-panel-schreibtisch.yaml
index a58e7e5..8440bd6 100644
--- a/hosts/iron/services/esphome/devices/led-panel-schreibtisch.yaml
+++ b/hosts/iron/services/esphome/devices/led-panel-schreibtisch.yaml
@@ -1,6 +1,8 @@
 esphome:
   name: "led-panel-schreibtisch"
   friendly_name: "LED Panel Schreibtisch"
+  platformio_options:
+    board_build.flash_mode: dio
   on_boot:
     then:
       - light.turn_on:
@@ -20,31 +22,34 @@ wifi:
   ssid: !secret wifi_ssid_bw
   password: !secret wifi_password_bw
   domain: .iot.bw.jalr.de
+  power_save_mode: none
+  enable_on_boot: True
+  fast_connect: On
+  output_power: 8.5
 
 esp32:
-  board: wemos_d1_uno32
+  board: esp32-c3-devkitm-1
+  variant: ESP32C3
   framework:
-    type: arduino
-    version: recommended
-    platform_version: 5.4.0
+    type: esp-idf
 
 logger:
 
 output:
   - platform: ledc
-    pin: GPIO16
+    pin: GPIO1
     id: output_warm
     power_supply: power
     frequency: 2kHz
   - platform: ledc
-    pin: GPIO17
+    pin: GPIO3
     id: output_cold
     power_supply: power
     frequency: 2kHz
 
 power_supply:
   - id: power
-    pin: GPIO25
+    pin: GPIO0
     enable_time: 0s
     keep_on_time: 0s