diff --git a/ruuvi.yaml b/ruuvi.yaml
index f0aafe2..bdc9812 100644
--- a/ruuvi.yaml
+++ b/ruuvi.yaml
@@ -6,7 +6,10 @@ esphome:
     version: "1.0"
 
 esp32:
-  board: esp32doit-devkit-v1
+  board: esp32-poe
+  # Required for BLE.
+  framework:
+    type: esp-idf
 
 # Enable logging
 logger:
@@ -48,7 +51,10 @@ sensor:
 ota:
   password: !secret ota_password
 
-wifi:
-  ssid: !secret wifi_ssid
-  password: !secret wifi_password
-  domain: ""
+ethernet:
+  type: LAN8720
+  mdc_pin: GPIO23
+  mdio_pin: GPIO18
+  clk_mode: GPIO17_OUT
+  phy_addr: 0
+  power_pin: GPIO12