diff --git a/filtair.yml b/filtair.yml
new file mode 100644
index 0000000..2e6bd5a
--- /dev/null
+++ b/filtair.yml
@@ -0,0 +1,46 @@
+esphome:
+  name: filtair
+
+esp32:
+  board: nodemcu-32s
+  framework:
+    type: arduino
+
+# Enable logging
+logger:
+
+# Enable Home Assistant API
+api:
+  password: !secret ota_pass
+
+ota:
+  password: !secret ota_pass
+
+wifi:
+  ssid: !secret wifi_ssid
+  password: !secret wifi_password
+
+  # Enable fallback hotspot (captive portal) in case wifi connection fails
+  ap:
+    ssid: "Filtair Fallback Hotspot"
+    password: "SECRET"
+
+captive_portal:
+
+switch:
+  - platform: gpio
+    id: relay
+    pin: GPIO17
+
+binary_sensor:
+  - platform: gpio
+    name: button
+    pin:
+      number: GPIO4
+      inverted: true
+      mode:
+        input: true
+        pullup: true
+    on_press:
+      then:
+        - switch.toggle: relay