Documentation update. Two temperature measurement from one device (DS18B20).

2026-09-20 22:01:11 +03:00
parent d33b5cc3fe
commit cc276b35e0
4 changed files with 63 additions and 26 deletions
@@ -0,0 +1,250 @@
+packages:
+  led_indicator: !include led_status.yaml
+
+globals:
+  - id: custom_prefix
+    type: std::string
+    
+esphome:
+  name: esphome-bohemahouse
+  friendly_name: ESPHome BohemaHouse
+  name_add_mac_suffix: true
+  on_boot:
+    priority: 800.0
+    then:
+      - lambda: |-
+          std::string auto_node_name = App.get_name();
+          
+          /* MQTT topic prefix */
+          id(custom_prefix) = "bohemahouse/" + auto_node_name;
+          id(mqtt_client)->set_topic_prefix(id(custom_prefix), auto_node_name);
+
+          /* AP fallback */
+          auto ap_config = id(wifi_component)->get_ap();
+          ap_config.set_ssid(auto_node_name);
+          ap_config.set_password("bohemahouse");
+          id(wifi_component)->set_ap(ap_config);
+      - script.execute: 
+          id: set_led_state
+          state_name: "WIFI_SEARCHING"
+
+esp32:
+  board: nodemcu-32s
+  framework:
+    type: arduino
+
+logger:
+  level: VERBOSE
+
+interval:
+  - interval: 2s
+    then:
+      - if:
+          condition:
+            lambda: 'return id(bh_captive_portal)->is_active();'
+          then:
+            - script.execute:
+                id: set_led_state
+                state_name: "AP_FALLBACK"
+
+switch:
+  - platform: gpio
+    name: LED
+    id: switch_led
+    internal: true
+    pin: GPIO2
+
+web_server:
+  port: 80
+  auth:
+    username: !secret web_server_username
+    password: !secret web_server_password
+
+ota:
+  - platform: web_server
+    on_progress:
+      then:
+        - script.execute:
+            id: set_led_state
+            state_name: "OTA_UPDATE"
+
+wifi:
+  id: wifi_component
+  ssid: !secret wifi_ssid_test
+  password: !secret wifi_password_test
+  fast_connect: true
+  power_save_mode: HIGH
+  on_connect:
+    then:
+      - script.execute: 
+          id: set_led_state
+          state_name: "WIFI_CONNECTED"
+  on_disconnect:
+    then:
+      - script.execute:
+          id: set_led_state
+          state_name: "WIFI_SEARCHING"
+  ap:
+    ap_timeout: 30s
+captive_portal:
+  id: bh_captive_portal
+
+# MQTT over TLS
+mqtt:
+  id: mqtt_client
+  broker: jacknick.xyz
+  password: !secret mqtt_secret
+  username: winery_device
+  port: 8883
+  discover_ip: false
+  discovery: false
+  discovery_unique_id_generator: mac
+  certificate_authority: |
+    -----BEGIN CERTIFICATE-----
+    MIIFazCCA1OgAwIBAgIRAIIQz7DSQONZRGPgu2OCiwAwDQYJKoZIhvcNAQELBQAw
+    TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh
+    cmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwHhcNMTUwNjA0MTEwNDM4
+    WhcNMzUwNjA0MTEwNDM4WjBPMQswCQYDVQQGEwJVUzEpMCcGA1UEChMgSW50ZXJu
+    ZXQgU2VjdXJpdHkgUmVzZWFyY2ggR3JvdXAxFTATBgNVBAMTDElTUkcgUm9vdCBY
+    MTCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAK3oJHP0FDfzm54rVygc
+    h77ct984kIxuPOZXoHj3dcKi/vVqbvYATyjb3miGbESTtrFj/RQSa78f0uoxmyF+
+    0TM8ukj13Xnfs7j/EvEhmkvBioZxaUpmZmyPfjxwv60pIgbz5MDmgK7iS4+3mX6U
+    A5/TR5d8mUgjU+g4rk8Kb4Mu0UlXjIB0ttov0DiNewNwIRt18jA8+o+u3dpjq+sW
+    T8KOEUt+zwvo/7V3LvSye0rgTBIlDHCNAymg4VMk7BPZ7hm/ELNKjD+Jo2FR3qyH
+    B5T0Y3HsLuJvW5iB4YlcNHlsdu87kGJ55tukmi8mxdAQ4Q7e2RCOFvu396j3x+UC
+    B5iPNgiV5+I3lg02dZ77DnKxHZu8A/lJBdiB3QW0KtZB6awBdpUKD9jf1b0SHzUv
+    KBds0pjBqAlkd25HN7rOrFleaJ1/ctaJxQZBKT5ZPt0m9STJEadao0xAH0ahmbWn
+    OlFuhjuefXKnEgV4We0+UXgVCwOPjdAvBbI+e0ocS3MFEvzG6uBQE3xDk3SzynTn
+    jh8BCNAw1FtxNrQHusEwMFxIt4I7mKZ9YIqioymCzLq9gwQbooMDQaHWBfEbwrbw
+    qHyGO0aoSCqI3Haadr8faqU9GY/rOPNk3sgrDQoo//fb4hVC1CLQJ13hef4Y53CI
+    rU7m2Ys6xt0nUW7/vGT1M0NPAgMBAAGjQjBAMA4GA1UdDwEB/wQEAwIBBjAPBgNV
+    HRMBAf8EBTADAQH/MB0GA1UdDgQWBBR5tFnme7bl5AFzgAiIyBpY9umbbjANBgkq
+    hkiG9w0BAQsFAAOCAgEAVR9YqbyyqFDQDLHYGmkgJykIrGF1XIpu+ILlaS/V9lZL
+    ubhzEFnTIZd+50xx+7LSYK05qAvqFyFWhfFQDlnrzuBZ6brJFe+GnY+EgPbk6ZGQ
+    3BebYhtF8GaV0nxvwuo77x/Py9auJ/GpsMiu/X1+mvoiBOv/2X/qkSsisRcOj/KK
+    NFtY2PwByVS5uCbMiogziUwthDyC3+6WVwW6LLv3xLfHTjuCvjHIInNzktHCgKQ5
+    ORAzI4JMPJ+GslWYHb4phowim57iaztXOoJwTdwJx4nLCgdNbOhdjsnvzqvHu7Ur
+    TkXWStAmzOVyyghqpZXjFaH3pO3JLF+l+/+sKAIuvtd7u+Nxe5AW0wdeRlN8NwdC
+    jNPElpzVmbUq4JUagEiuTDkHzsxHpFKVK7q4+63SM1N95R1NbdWhscdCb+ZAJzVc
+    oyi3B43njTOQ5yOf+1CceWxG1bQVs5ZufpsMljq4Ui0/1lvh+wjChP4kqKOJ2qxq
+    4RgqsahDYVvTH9w7jXbyLeiNdd8XM2w9U/t7y0Ff/9yi0GE44Za4rF2LN9d11TPA
+    mRGunUHBcnWEvgJBQl9nJEiU0Zsnvgc/ubhPgXRR4Xq37Z0j4r7g1SgEEzwxA57d
+    emyPxgcYxn/eR44/KJ4EBs+lVDR3veyJm+kXQ99b21/+jh5Xos1AnX5iItreGCc=
+    -----END CERTIFICATE-----
+  skip_cert_cn_check: true
+  on_disconnect:
+    then:
+      - script.execute:
+          id: set_led_state
+          state_name: "MQTT_FAILED"
+
+# DS18B20 Temperature Sensor
+one_wire:
+  - platform: gpio
+    id: one_wire_gpio_1
+    pin: GPIO23
+
+# Sensor usage
+sensor:
+  # DS18B20 1st sensor
+  - platform: dallas_temp
+    name: Temperature
+    id: sensor_dallas_temp_1
+    index: 0
+    one_wire_id: one_wire_gpio_1
+    update_interval: 10s
+    resolution: 12
+    unit_of_measurement: °C
+    accuracy_decimals: 1
+    internal: true
+    on_value:
+      then:
+        - mqtt.publish:
+            topic: !lambda return id(custom_prefix) + "/sensor/barrel/1/temperature/state";
+            payload: !lambda return String(x).c_str();
+        - script.execute:
+            id: set_led_state
+            state_name: MQTT_SUCCESS
+            
+  # DS18B20 2nd sensor
+  - platform: dallas_temp
+    name: Temperature
+    id: sensor_dallas_temp_2
+    index: 1
+    one_wire_id: one_wire_gpio_1
+    update_interval: 10s
+    resolution: 12
+    unit_of_measurement: °C
+    accuracy_decimals: 1
+    internal: true
+    on_value:
+      then:
+        - mqtt.publish:
+            topic: !lambda return id(custom_prefix) + "/sensor/barrel/2/temperature/state";
+            payload: !lambda return String(x + 1.0).c_str();
+        - script.execute:
+            id: set_led_state
+            state_name: MQTT_SUCCESS
+
+  # DHT22
+  - platform: dht
+    id: sensor_dht_1
+    pin: GPIO22
+    humidity:
+      name: Room Humidity
+      id: sensor_dht_1_humidity
+      internal: true
+      on_value:
+        then:
+          - mqtt.publish:
+              topic: !lambda |-
+                return id(custom_prefix) + "/sensor/room/1/humidity/state";
+              payload: !lambda 'return String(x).c_str();'
+          - script.execute:
+              id: set_led_state
+              state_name: MQTT_SUCCESS
+    temperature:
+      name: Room Temperature
+      id: sensor_dht_1_temperature
+      internal: true
+      on_value:
+        then:
+          - mqtt.publish:
+              topic: !lambda |-
+                return id(custom_prefix) + "/sensor/room/1/temperature/state";
+              payload: !lambda 'return String(x).c_str();'
+          - script.execute:
+              id: set_led_state
+              state_name: MQTT_SUCCESS
+    update_interval: 15s
+
+# Factory Reset — hold BOOT button 10 seconds              
+binary_sensor:
+  - platform: gpio
+    name: GPIO Binary Sensor
+    id: boot_button
+    internal: true
+    pin:
+      number: GPIO0
+      mode:
+        input: true
+        pullup: true
+      inverted: true
+    filters:
+      - delayed_on: 10s
+    on_press:
+      - logger.log: "Factory reset triggered!"
+      - button.press: button_factory_reset
+
+button:
+  - platform: factory_reset
+    name: Factory Reset
+    id: button_factory_reset
+    internal: true
+
+text_sensor:
+  - platform: wifi_info
+    ip_address:
+      name: "Device IP Address"          
+    mac_address: 
+      name: "Device Unique MAC Address"