add LED String

ledstring.yml

@@ -0,0 +1,78 @@
+<<: !include secrets.yml
+
+esphome:
+  name: ledstring
+  platform: ESP8266
+  board: d1_mini
+
+wifi:
+  ssid: $wifi_ssid
+  password: $wifi_password
+  ap:
+    ssid: "LED String Fallback Hotspot"
+    password: $wifi_ap_password
+
+captive_portal:
+
+logger:
+
+api:
+
+ota:
+  password: $ota_password
+
+web_server:
+
+binary_sensor:
+  - platform: gpio
+    id: button
+    pin:
+      number: D1
+      mode: INPUT_PULLUP
+      inverted: True
+    name: "Button"
+    on_click:
+      then:
+        - switch.toggle:
+            id: ledstring_switch
+
+switch:
+  - platform: template
+    optimistic: True
+    id: ledstring_switch
+    name: "LED String Switch"
+    turn_on_action:
+      - light.turn_on:
+          id: ledstring
+          brightness: 70%
+          effect: rainbow
+    turn_off_action:
+      - light.turn_off:
+          id: ledstring
+
+light:
+  - platform: neopixelbus
+    id: ledstring
+    name: "LED String"
+    type: RGB
+    variant: WS2812
+    method: ESP8266_DMA
+    pin: GPIO3
+    num_leds: 26
+    effects:
+      - addressable_twinkle:
+          name: twinkle
+          twinkle_probability: 5%
+          progress_interval: 4ms
+      - addressable_random_twinkle:
+          name: randomtwinkle
+          twinkle_probability: 5%
+          progress_interval: 32ms
+      - addressable_rainbow:
+          name: rainbow
+          speed: 10
+          width: 50
+      - addressable_flicker:
+          name: flicker
+          update_interval: 50ms
+          intensity: 5%