Added serverroom temp/humid sensor.

esphome/serverroom.yaml

@@ -0,0 +1,52 @@
+esphome:
+  name: serverroom
+  platform: ESP32
+  board: nodemcu-32s
+  on_boot:
+    priority: -10
+    then:
+      - delay: 10s
+      - component.update: eink
+
+wifi:
+  ssid: "Voltage-legacy"
+  password: !secret voltage_legacy_psk
+  use_address: serverroom.home  
+  power_save_mode: high
+  fast_connect: on
+
+  # Enable fallback hotspot (captive portal) in case wifi connection fails
+  ap:
+    ssid: "Serverroom Fallback Hotspot"
+    password: !secret fallback_psk
+
+captive_portal:
+
+# Enable logging
+logger:
+
+# Enable Home Assistant API
+api:
+  password: !secret api
+  encryption: 
+    key: !secret apikey
+
+ota:
+  password: !secret ota
+
+# DHT22 sensor
+sensor:
+  - platform: dht
+    model: dht22
+    pin: 22
+    temperature:
+      name: "Temperatur Serverraum"
+    humidity:
+      name: "Luftfeuchtigkeit Serverraum"
+    update_interval: 60s
+
+  # WiFi signal strength
+  - platform: wifi_signal
+    name: "WiFi Signalstärke"
+    id: wifisignal
+    update_interval: 60s