feat: add doorbell config

doorbell.yaml

@@ -0,0 +1,76 @@
+esphome:
+  name: swablab-doorbell
+  friendly_name: Swablab Doorbell
+  name_add_mac_suffix: True
+
+esp32:
+  board: esp32dev
+
+# Enable Home Assistant API
+api:
+
+ota:
+  - platform: esphome
+    password: !secret ota_password
+
+wifi:
+  ssid: !secret wifi_ssid
+  password: !secret wifi_password
+
+binary_sensor:
+  - platform: gpio
+    id: button
+    pin:
+      number: 16
+      mode:
+        input: True
+        pulldown: True
+    filters:
+      - delayed_on: 10ms
+      - delayed_off: 10ms
+    on_press:
+      then:
+        - light.turn_on:
+            id: ring
+            red: 0
+            green: 0.5
+            blue: 1
+            effect: pulse
+        - delay: 4s
+        - light.turn_off: ring
+        - light.turn_on:
+            id: ring
+            red: 1
+            green: 0
+            blue: 0
+        - delay: 1s
+        - light.turn_off: ring
+
+output:
+  - platform: ledc
+    pin: 15
+    id: led_red
+  - platform: ledc
+    pin: 2
+    id: led_green
+  - platform: ledc
+    pin: 4
+    id: led_blue
+  - platform: gpio
+    pin: 17
+    id: relay_door
+
+light:
+  - platform: rgb
+    id: ring
+    blue: led_blue
+    green: led_green
+    red: led_red
+    effects:
+      - pulse:
+          transition_length: 250ms
+          update_interval: 500ms
+          min_brightness: 10%
+          max_brightness: 100%
+    default_transition_length:
+      milliseconds: 100