That is the new nbs mainlight config which replaced the old tasmota config of my light switch

light_switch.yaml

@@ -0,0 +1,50 @@
+esphome:
+  name: nbs-mainlight
+
+esp8266:
+  board: esp01_1m
+
+wifi:
+  ssid: !secret wifi_ssid
+  password: !secret wifi_password
+
+api:
+  encryption:
+    key: !secret ml_key
+
+ota:
+  password: !secret ml_password
+
+logger:
+
+binary_sensor:
+  - platform: gpio
+    pin:
+      number: GPIO0
+      mode:
+        input: true
+        pullup: true
+      inverted: true
+    id: button_1
+    on_press:
+      then:
+        - light.toggle: light_1
+
+  - platform: status
+    name: "T1 Status"
+
+output:
+  - platform: gpio
+    pin: GPIO12
+    id: relay_1
+
+light:
+  - platform: binary
+    name: Main Light
+    id: light_1
+    output: relay_1
+
+status_led:
+  pin:
+    number: GPIO13
+    inverted: no

secrets.yaml.template

@@ -15,7 +15,7 @@ a3poolpasswd: # A3Pool OTA and native API password
 a3poolkey: # Native API encryption KEY
 
 # Table Tennis Footswitches (No ttf encryption but may be added)
-ttfpassword: # TableTennisFootswitch OTA password
+ttf_password: # TableTennisFootswitch OTA password
 # ttfkey: # Native API encryption KEY
 
 # Table Tennis ledstrip display
@@ -28,4 +28,28 @@ ss1key: # Native API encryption KEY
 
 # Ledstrip Simple
 ledsimplepassword: # Ledstrip Simple OTA and native API password
-ledsimplekey: # Native API encryption KEY
+ledsimplekey: # Native API encryption KEY
+
+# Bluetooth Low Energy Global Vars test
+ble_password: <INSERT>
+ble_key: <INSERT>
+
+# streamsign
+streamsign_password: <INSERT>
+streamsign_key: <INSERT>
+
+# Clor Pump
+cp_key: <INSERT>
+cp_password: <INSERT>
+
+# Gong
+gong_key: <INSERT>
+gong_password: <INSERT>
+
+# Garage Doors
+gd_key: <INSERT>
+gd_passwd: <INSERT>
+
+# T1 Sonoff touch switch
+ml_key: <INSERT>
+ml_password: <INSERT>