Move watermeter to esp8266

watermeter.yaml

@@ -5,8 +5,8 @@ esphome:
     name: dasfoo.watermeter
     version: "1.0"
 
-esp32:
+esp8266:
-  board: esp32doit-devkit-v1
+  board: nodemcuv2
 
 logger:
 
@@ -15,10 +15,15 @@ mqtt:
   username: esphome
   password: !secret mqtt_password
 
+status_led:
+  pin:
+    number: D4  # WiFi LED.
+    inverted: true
+
 sensor:
 - platform: pulse_meter
   pin:
-    number: 12
+    number: D2
     inverted: true
     mode:
       input: true