diff --git a/ledstrip_simple.yaml b/ledstrip_simple.yaml
index cd4a4c2..9591261 100644
--- a/ledstrip_simple.yaml
+++ b/ledstrip_simple.yaml
@@ -1,11 +1,26 @@
 substitutions:
-  device_name: ledstrip_mic-holder #ledstrip_mic-holder, ledstrip_stairs, teststrip2
-  entity_prefix: nbs_mic # nbs_mic, stairs, test2_
-  led_count: "32" # 32, 56, 191
+  collection_name: mic_holder #mic_holder, stais, test2
+
+
+  device_name_mic_holder: ledstrip-mic-holder
+  entity_prefix_mic_holder: nbs_mic
+  led_count_mic_holder: "32"
+
+  device_name_stais: ledstrip-stairs
+  entity_prefix_stairs: stairs
+  led_count_stairs: "191"
+
+  device_name_test2: teststrip2
+  entity_prefix_test2: test2
+  led_count_test2: "56"
 
 esphome:
-  name: ${device_name} # teststrip2, ledstrip_stairs, mic-holder
-  platform: ESP8266
+  name: ${device_name_${collection_name}}
+  project:
+    name: "nbsgamesat.simple-ledstrip"
+    version: "1.0.0"
+  
+esp8266:
   board: nodemcuv2
 
 # Enable logging
@@ -22,21 +37,14 @@ wifi:
   ssid: !secret wifi_ssid
   password: !secret wifi_password
   fast_connect: true
-#  use_address: teststrip2.local
-
-mqtt:
-  broker: !secret mqtt_broker_1
-  client_id: "teststrip"
-  username: !secret mqtt_broker_1_username
-  password: !secret mqtt_broker_1_password
 
 light:
   - platform: neopixelbus
     type: GRB
     variant: WS2811
     pin: D5
-    num_leds: ${led_count} # 56, 191
-    name: ${entity_prefix}_ledstrip
+    num_leds: ${led_count_${collection_name}} # 56, 191
+    name: ${entity_prefix_${collection_name}}_ledstrip
     effects:
       - addressable_rainbow:
       - addressable_rainbow: