diff --git a/esphome_firmware/weatherstation.yml b/esphome_firmware/weatherstation.yml
new file mode 100644
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+++ b/esphome_firmware/weatherstation.yml
@@ -0,0 +1,146 @@
+esphome:
+  name: weatherstation
+  platform: ESP8266
+  board: d1_mini
+
+i2c:
+  - id: bus_a
+    sda: 4 # D2
+    scl: 5 # D1
+    scan: true
+
+apds9960:
+    address: 0x39
+    update_interval: 300s
+
+sensor:
+  #
+  #################### wind sensor
+  - platform: pulse_counter
+    pin: 
+      # pin D8
+      number: GPIO15
+      mode: INPUT_PULLUP # TODO check if required
+    unit_of_measurement: 'm/s' ##change to m/s if metric
+    name: 'wind_speed'
+    icon: 'mdi:weather-windy'
+    id: my_wind
+    count_mode:
+      rising_edge: DISABLE
+      falling_edge: INCREMENT
+    internal_filter: 50us
+    update_interval: 300s 
+    #rotations_per_sec = pulses/2/60
+    #circ_m=0.09*2*3.14 = 0.5652
+    #mps = 1.18*circ_m*rotations_per_sec
+    #mps = 1.18*0.5652/2/60 =0,0055578
+    filters:
+      - multiply: 0.0055578 #use for m/s
+      # - multiply: 2.237 #m/s to mph
+      # - sliding_window_moving_average:
+      #     window_size: 4
+      #     send_every: 1
+      #- multiply: 0.04973 #1.492mph switch to close 1/sec per spec, pulse/sec (/60/2)*1.492
+      #- multiply: 0.0124327986 #m/s * mph conversion
+
+  #################### apds9960 sensor i2c
+  - platform: apds9960
+    type: CLEAR
+    name: "APDS9960_clear_channel"
+
+  - platform: bme280
+    temperature:
+      name: "BME280_temperature"
+      id: bme280_temperature
+    pressure:
+      name: "BME280_ressure"
+      id: bme280_pressure
+    humidity:
+      name: "BME280 Relative Humidity"
+      id: bme280_humidity
+    address: 0x76
+    update_interval: 300s
+
+  - platform: template
+    name: "altitude"
+    lambda: |-
+      const float STANDARD_SEA_LEVEL_PRESSURE = 1013.25; //in hPa, see note
+      return ((id(bme280_temperature).state + 273.15) / 0.0065) *
+        (powf((STANDARD_SEA_LEVEL_PRESSURE / id(bme280_pressure).state), 0.190234) - 1); // in meter
+    update_interval: 300s
+    icon: 'mdi:signal'
+    unit_of_measurement: 'm'
+
+  - platform: template
+    name: "absolute_humidity"
+    lambda: |-
+      const float mw = 18.01534;    // molar mass of water g/mol
+      const float r = 8.31447215;   // Universal gas constant J/mol/K
+      return (6.112 * powf(2.718281828, (17.67 * id(bme280_temperature).state) /
+        (id(bme280_temperature).state + 243.5)) * id(bme280_humidity).state * mw) /
+        ((273.15 + id(bme280_temperature).state) * r); // in grams/m^3
+    accuracy_decimals: 2
+    update_interval: 300s
+    icon: 'mdi:water'
+    unit_of_measurement: 'g/m³'
+
+  - platform: template
+    name: "dew_point"
+    lambda: |-
+      return (243.5*(log(id(bme280_humidity).state/100)+((17.67*id(bme280_temperature).state)/
+      (243.5+id(bme280_temperature).state)))/(17.67-log(id(bme280_humidity).state/100)-
+      ((17.67*id(bme280_temperature).state)/(243.5+id(bme280_temperature).state))));
+    unit_of_measurement: °C
+    update_interval: 300s
+    icon: 'mdi:thermometer-alert'
+
+  # battery power adc
+  - platform: adc
+    pin: A0
+    name: "battery_power"
+    update_interval: 300s
+
+binary_sensor:
+  # battery charged pin
+  - platform: gpio
+    pin:
+      number: 12 # D6
+      mode:
+        input: true
+        pullup: false
+    name: "battery_charged"
+
+  # battery charging pin
+  - platform: gpio
+    pin:
+      number: 14 # D5
+      mode:
+        input: true
+        pullup: false
+    name: "battery_charging"
+
+time:
+  - platform: sntp
+    id: my_time
+
+# Enable logging
+logger:
+
+# Enable Home Assistant API
+api:
+
+ota:
+  password: "xxxxxxxxxxxxxxxxxxxxxxxxxxxx"
+
+wifi:
+  ssid: UPC4556888
+  password: emmydhvZ4faw
+  manual_ip:
+    # Set this to the IP of the ESP
+    static_ip: 192.168.0.91
+    # Set this to the IP address of the router. Often ends with .1
+    gateway: 192.168.0.1
+    # The subnet of the network. 255.255.255.0 works for most home networks.
+    subnet: 255.255.255.0
+    
+captive_portal: