diff --git a/presencedetector/presencedetector.yaml b/presencedetector/presencedetector.yaml
new file mode 100644
index 0000000..78d13e7
--- /dev/null
+++ b/presencedetector/presencedetector.yaml
@@ -0,0 +1,235 @@
+#https://www.youtube.com/watch?v=Gb-4l93st8A
+
+substitutions:
+  name: "presencedetector"
+  friendly_name: "PresenceDetector"
+
+esphome:
+  name: "${name}"
+  # Friendly names are used where appropriate in Home Assistant
+  friendly_name: "${friendly_name}"
+  # Automatically add the mac address to the name
+  # so you can use a single firmware for all devices
+  name_add_mac_suffix: true
+
+esp32:
+  board: seeed_xiao_esp32c3
+  #board: m5stack-atom
+  framework:
+    type: esp-idf
+
+# Enable logging
+logger:
+
+esp32_ble_tracker:
+  scan_parameters:
+    interval: 1100ms
+    window: 1100ms
+    active: true
+
+bluetooth_proxy:
+  active: true
+  connection_slots: 3
+
+# Enable Home Assistant API
+api:
+  encryption:
+    key: "7IobX+vuwF6F2KKSRqVoHr/exJeFPr5mUewYdEBxh18="
+
+ota:
+  - platform: esphome
+    password: "78b3c906e304a08cb71ba4eb27ae34a1"
+
+wifi:
+  ssid: !secret wifi_ssid
+  password: !secret wifi_password
+
+  # Enable fallback hotspot (captive portal) in case wifi connection fails
+  ap:
+    ssid: "Presencedetector"
+   # password: "1MfDn6vjWLyY"
+
+captive_portal:
+
+#web_server:
+#  port: 80
+#  include_internal: true
+ 
+# ---------------------------------------------------------------------------------
+
+uart:
+  id: uart_ld2450
+  tx_pin: GPIO21
+  rx_pin: GPIO20
+  #rx_pin: GPIO21
+  #tx_pin: GPIO25
+
+  baud_rate: 256000
+  parity: NONE
+  stop_bits: 1
+
+ld2450:
+  id: ld2450_radar
+  uart_id: uart_ld2450
+
+binary_sensor:
+  - platform: ld2450
+    ld2450_id: ld2450_radar
+    has_target:
+      name: Presence
+    has_moving_target:
+      name: Moving Target
+    has_still_target:
+      name: Still Target
+
+number:
+  - platform: ld2450
+    ld2450_id: ld2450_radar
+    presence_timeout:
+      name: "Timeout"
+    zone_1:
+      x1:
+        name: Zone-1 X1
+      y1:
+        name: Zone-1 Y1
+      x2:
+        name: Zone-1 X2
+      y2:
+        name: Zone-1 Y2
+    zone_2:
+      x1:
+        name: Zone-2 X1
+      y1:
+        name: Zone-2 Y1
+      x2:
+        name: Zone-2 X2
+      y2:
+        name: Zone-2 Y2
+    zone_3:
+      x1:
+        name: Zone-3 X1
+      y1:
+        name: Zone-3 Y1
+      x2:
+        name: Zone-3 X2
+      y2:
+        name: Zone-3 Y2
+
+switch:
+  - platform: ld2450
+    ld2450_id: ld2450_radar
+    bluetooth:
+      name: "Bluetooth"
+    multi_target:
+      name: "Multi Target Tracking"
+
+select:
+  - platform: ld2450
+    ld2450_id: ld2450_radar
+    baud_rate:
+      name: "Baud rate"
+    zone_type:
+      name: "Zone Type"
+
+button:
+  - platform: ld2450
+    ld2450_id: ld2450_radar
+    factory_reset:
+      name: "LD2450 Factory Reset"
+      entity_category: "config"
+    restart:
+      name: "LD2450 Restart"
+      entity_category: "config"
+
+text_sensor:
+  - platform: ld2450
+    ld2450_id: ld2450_radar
+    version:
+      name: "LD2450 Firmware"
+    mac_address:
+      name: "LD2450 BT MAC"
+    target_1:
+      direction:
+        name: "Target-1 Direction"
+    target_2:
+      direction:
+        name: "Target-2 Direction"
+    target_3:
+      direction:
+        name: "Target-3 Direction"
+
+sensor:
+  - platform: ld2450
+    ld2450_id: ld2450_radar
+    target_count:
+      name: Presence Target Count
+  - platform: ld2450
+    ld2450_id: ld2450_radar
+    still_target_count:
+      name: Still Target Count
+  - platform: ld2450
+    ld2450_id: ld2450_radar
+    moving_target_count:
+      name: Moving Target Count
+  - platform: ld2450
+    ld2450_id: ld2450_radar
+    target_1:
+      x:
+        name: Target-1 X
+      y:
+        name: Target-1 Y
+      speed:
+        name: Target-1 Speed
+      angle:
+        name: Target-1 Angle
+      distance:
+        name: Target-1 Distance
+      resolution:
+        name: Target-1 Resolution
+    target_2:
+      x:
+        name: Target-2 X
+      y:
+        name: Target-2 Y
+      speed:
+        name: Target-2 Speed
+      angle:
+        name: Target-2 Angle
+      distance:
+        name: Target-2 Distance
+      resolution:
+        name: Target-2 Resolution
+    target_3:
+      x:
+        name: Target-3 X
+      y:
+        name: Target-3 Y
+      speed:
+        name: Target-3 Speed
+      angle:
+        name: Target-3 Angle
+      distance:
+        name: Target-3 Distance
+      resolution:
+        name: Target-3 Resolution
+    zone_1:
+      target_count:
+        name: Zone-1 All Target Count
+      still_target_count:
+        name: Zone-1 Still Target Count
+      moving_target_count:
+        name: Zone-1 Moving Target Count
+    zone_2:
+      target_count:
+        name: Zone-2 All Target Count
+      still_target_count:
+        name: Zone-2 Still Target Count
+      moving_target_count:
+        name: Zone-2 Moving Target Count
+    zone_3:
+      target_count:
+        name: Zone-3 All Target Count
+      still_target_count:
+        name: Zone-3 Still Target Count
+      moving_target_count:
+        name: Zone-3 Moving Target Count
\ No newline at end of file