feat: add external component and some test configurations

wordclock8266.yaml

@@ -0,0 +1,89 @@
+esphome:
+  name: "wordclock"
+
+esp8266: 
+  board: d1_mini
+  framework:
+    version: recommended
+
+external_components:
+  - source:
+      type: local
+      path: components
+    components: [ wordcl ]
+
+# substitutions:
+#   devicename: wordclock
+#   friendly_name: "Wordclock"
+#   light_friendly_name: "Wordclock Light"
+
+# wifi:
+#   ssid: !secret wifi_ssid
+#   password: !secret wifi_password
+#   ap:
+#     ssid: "${devicename}"
+#     password: !secret ap_password
+#   manual_ip:
+#     static_ip: !secret manualip_static_ip
+#     gateway: !secret manualip_gateway
+#     subnet: !secret manualip_subnet
+#     dns1: 1.1.1.1
+#     dns2: 1.0.0.1
+
+# api:
+
+# ota:
+#   password: "${devicename}"
+
+# logger:
+#   # esp8266_store_log_strings_in_flash: false
+# web_server:
+#   port: 80
+
+wordclock:
+
+light:
+  - name: neopixel
+    id: neopixel_1
+    platform: neopixelbus
+    type: GRB
+    variant: WS2812
+    pin: GPIO3
+    num_leds: 30
+    default_transition_length: 0.2s
+    # restore_mode: RESTORE_DEFAULT_ON
+    method:
+      type: esp8266_dma
+    on_turn_on:
+      then:
+        - light.turn_on:
+            id: neopixel_1
+            brightness: 35%
+            effect: rainbow
+    effects:
+      # - random:
+      # - pulse:
+      # - strobe:
+      # - flicker:
+      - addressable_rainbow:
+          name: rainbow
+      # - addressable_color_wipe:
+      # - addressable_scan:
+      # - addressable_twinkle:
+      # - addressable_random_twinkle:
+      # - addressable_fireworks:
+      # - addressable_flicker:
+      # - wled:
+
+
+
+
+# time:
+#   - platform: sntp
+#     id: current_time
+#     timezone: !secret timezone
+
+# - light.turn_on:
+#         id: light_1
+#         brightness: 100%
+#         effect: addressable_rainbow