diff --git a/plants.yaml b/plants.yaml
index ff22b41..2d1539e 100644
--- a/plants.yaml
+++ b/plants.yaml
@@ -25,42 +25,53 @@ wifi:
   password: !secret wifi_password
   manual_ip:
     static_ip: 192.168.1.55
-    gateway: 192.168.0.1
+    gateway: 192.168.1.254
     subnet: 255.255.255.0
+    dns1: 9.9.9.9
+    dns2: 149.112.112.112
 
   # Enable fallback hotspot (captive portal) in case wifi connection fails
   ap:
     ssid: "Esp32S3N16R8 Fallback Hotspot"
     password: "v41VUZA7A1VA"
 
-# light:
-  # - platform: status_led
-    # name: "Switch state"
-    # pin: GPIO2
-    # restore_mode: ALWAYS_OFF
+mqtt:
+  broker: mqtt.hadow.fr
+  port: 18832
+  username: fire
+  password: !secret mqtt_password
+  topic_prefix: "esp_plants"
 
-switch:
-  - platform: gpio
-    pin: GPIO15
-    inverted: true
-    name: "light pump"
-  - platform: gpio
-    pin: GPIO17
-    inverted: true
-    name: "heavy pump"
+i2c:
+  - id: bus_i2c_ph_probe
+    scl: 17
+    sda: 16
+    scan: true
+  - id: bus_i2c_air_sensor
+    scl: 21
+    sda: 20
+    scan: true
 
 # temperature probe
 one_wire:
   - platform: gpio
-    pin: GPIO16
+    pin: GPIO6
     id: probe1
 
-# # ATH20+BMP280
-# i2c:
-#   sda: 17
-#   scl: 18
-#   scan: true
-#   id: probe_ath_bmp_1
+switch:
+  - platform: gpio
+    pin: GPIO35
+    inverted: true
+    name: "relay 1"
+  - platform: gpio
+    pin: GPIO36
+    inverted: true
+    name: "relay 2"
+  - platform: gpio
+    pin: GPIO37
+    inverted: true
+    name: "relay 3"
+
 
 sensor:
   - platform: dallas_temp
@@ -68,29 +79,52 @@ sensor:
     name: "temperature"
     update_interval: 30s
   - platform: adc
-    pin: GPIO6
+    pin: GPIO5
     name: "soil moisture sensor, digital"
     update_interval: 30s
     attenuation: auto
   - platform: adc
-    pin: GPIO7
+    pin: GPIO4
     name: "soil moisture sensor, analog"
     update_interval: 30s
     attenuation: auto
-  # - platform: bmp280_i2c
-  #   i2c_id: probe_ath_bmp_1
-  #   update_interval: 60s
-  #   temperature:
-  #     name: "BMP temp"
-  #     oversampling: 2x
-  #   pressure:
-  #     name: "BMP Pressure"
-  # - platform: aht10
-  #   i2c_id: probe_ath_bmp_1
-  #   update_interval: 60s
-  #   temperature:
-  #     name: "AHT20 temp"
-  #     id: aht20_temp
-  #     accuracy_decimals: 1
+  - platform: aht10
+    variant: AHT20
+    i2c_id: bus_i2c_air_sensor
+    temperature:
+      name: "AHT21 Temperature"
+      id: aht21_temperature
+    humidity:
+      name: "AHT21 Humidity"
+      id: aht21_humidity
+    address: 0x38
+    update_interval: 30s
+  - platform: ens160_i2c
+    i2c_id: bus_i2c_air_sensor
+    eco2:
+      name: "ENS160 eCO2"
+    tvoc:
+      name: "ENS160 Total Volatile Organic Compounds"
+    aqi:
+      id: ens160_air_quality_index
+      name: "ENS160 Air Quality Index"
+    compensation:
+      temperature: aht21_temperature
+      humidity: aht21_humidity
+    address: 0x53
+    update_interval: 30s
+
+text_sensor:
+  - platform: template
+    name: "ENS160 Air Quality Rating"
+    lambda: |-
+      switch ( (int) (id(ens160_air_quality_index).state) ) {
+        case 1: return {"Excellent"};
+        case 2: return {"Good"};
+        case 3: return {"Moderate"};
+        case 4: return {"Poor"};
+        case 5: return {"Unhealthy"};
+        default: return {"Not Available"};
+      }
 
 captive_portal: