Echavet atoms3 example configuration

atoms3/Readme.md

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+# atoms3 configuration example 
+this directory contains an example of a tested configuration firmware for controling a Mitsubishi cooling unit via CN105.
+Please note that, as an example too, this config includes the bt-proxy. This allows me to control my Gardena Irrigation Vane thanks to its proximity to the unit.
+
+Here is the discussion link:
+https://github.com/echavet/MitsubishiCN105ESPHome/discussions/83
+
+![Picture of an atom S3 ship mounted on a unit.](https://github.com/echavet/atoms3/blob/main/IMG_5664.jpg)

atoms3/atom-m5.yaml

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+substitutions:
+  name: "atom-s3"
+  friendly_name: "M5Stack Atom S3 bt proxy + cn105"
+  clim_name: Clim Sejour
+
+esphome:
+  name: ${name}
+  friendly_name: ${friendly_name}
+  min_version: 2024.6.0
+  name_add_mac_suffix: true
+  project:
+    name: esphome.clim_and_nt_proxy
+    version: "24.7.4.1"
+
+debug:
+  update_interval: 5s
+
+# Enable logging
+logger:
+  #hardware_uart: USB_CDC
+  level: INFO
+
+esp32:
+  board: esp32-s3-devkitc-1
+
+  #board: m5stack-cores3
+  #variant: ESP32S3
+  framework:
+    type: arduino
+    #type: esp-idf
+    version: recommended
+  flash_size: 8MB
+
+# mqtt, api, ota, wifi, captive, web, time
+<<: !include includes/ha-integration-config.yaml
+
+# display button and api status binary_sensor configuration
+<<: !include includes/binary-sensor-config.yaml
+
+# displays infos on atom screen
+<<: !include includes/display_config.yaml
+# configure esp bluetooth proxy
+<<: !include includes/bt-proxy-config.yaml
+
+# cn105 mitsubishi climate config
+<<: !include includes/climate-config.yaml

atoms3/includes/api-config.yaml

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+services:    
+    - service: reboot
+      then:
+        - logger.log: "Redémarrage en cours..."
+        - lambda: |-
+            esp_restart();
+    - service: set_remote_temperature
+      variables:
+        temperature: float
+      then:
+        - lambda: 'id(atoms3_clim).set_remote_temperature(temperature);'
+
+    - service: use_internal_temperature
+      then:
+        - lambda: 'id(atoms3_clim).set_remote_temperature(0);'
+
+encryption:
+  key: !secret encryption_key

atoms3/includes/binary-sensor-config.yaml

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+binary_sensor: 
+  - platform: status
+    name: "Home Assistant API Connection"
+    id: ha_api_status
+
+  - platform: gpio
+    name: Button
+    pin:
+      number: GPIO41
+      inverted: true
+      mode:
+        input: true
+        pullup: true
+    filters:
+      - delayed_off: 10ms
+
+    on_click:
+      - min_length: 10ms
+        max_length: 350ms
+        then:          
+          - logger.log: Button short click
+        # - display_menu.show: test_graphical_display_menu
+          - lambda: |-
+              id(current_page)++;
+              if (id(current_page) >= 3) { // Nombre de pages (index 0 et 1 dans cet exemple)
+                id(current_page) = 0;
+              }
+              if (id(current_page) == 0) {
+                id(display_tft).show_page(id(page1));
+              } else if (id(current_page) == 1) {
+                id(display_tft).show_page(id(page2));
+              } else if (id(current_page) == 2) {
+                id(display_tft).show_page(id(page3));
+              }
+      - min_length: 350ms    
+        max_length: 4000ms
+        then:
+          - logger.log: Button long click

atoms3/includes/bt-proxy-config.yaml

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+remote_transmitter:
+  pin: GPIO4
+  carrier_duty_percent: 50%
+
+
+esp32_ble_tracker:
+  scan_parameters:
+    # We currently use the defaults to ensure Bluetooth
+    # can co-exist with WiFi In the future we may be able to
+    # enable the built-in coexistence logic in ESP-IDF
+    active: true
+
+bluetooth_proxy:
+  active: true

atoms3/includes/climate-config.yaml

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+# includes diagnostic sensors
+<<: !include diag-sensor-config.yaml
+
+external_components:
+  - source: github://echavet/MitsubishiCN105ESPHome
+    refresh: 0s
+uart:
+  id: HP_UART
+  baud_rate: 2400
+  tx_pin: GPIO01 #G1
+  rx_pin: GPIO02 #G2
+climate:
+  - platform: cn105
+    name: ${clim_name}
+    id: "atoms3_clim"
+    compressor_frequency_sensor:
+      name: Compressor frequency (clim Sejour)
+    input_power_sensor:
+      name: Input power
+    kwh_sensor:
+      name: Energy usage
+    runtime_hours_sensor:
+      name: Runtime hours
+
+    outside_air_temperature_sensor:
+      name: ${name} Outside air temperature
+    vertical_vane_select:
+      name: Orientation de la Vane Verticale
+    horizontal_vane_select:
+      name: Orientation de la Vane Horizontale
+    isee_sensor:
+      name: ISEE Sensor
+    auto_sub_mode_sensor:
+      name: auto-submode sensor
+    sub_mode_sensor:
+      name: submode sensor
+    stage_sensor:
+      name: stage sensor
+    remote_temperature_timeout: 15min
+    update_interval: 2300ms # shouldn't be less than 1 second
+    debounce_delay: 100ms # delay to prevent bouncing
+    hp_uptime_connection_sensor:
+      name: ${name} HP Uptime Connection
+      update_interval: 10s
+    supports:
+      mode: [COOL, HEAT, FAN_ONLY, DRY]
+      fan_mode: [AUTO, QUIET, LOW, MEDIUM, HIGH]
+      swing_mode: ["OFF", VERTICAL]
+    visual:
+      min_temperature: 17
+      max_temperature: 28
+      temperature_step:
+        target_temperature: 0.5
+        current_temperature: 0.1

atoms3/includes/diag-sensor-config.yaml

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+
+sensor:
+  # # Sensors with general information.
+  - platform: template
+    name: "dg_uart_connected"
+    entity_category: DIAGNOSTIC
+    lambda: |-
+      return (bool) id(atoms3_clim).isUARTConnected_;
+    update_interval: 30s
+
+  - platform: template
+    name: "dg_complete_cycles"
+    entity_category: DIAGNOSTIC
+    accuracy_decimals: 0
+    lambda: |-
+      return (unsigned long) id(atoms3_clim).nbCompleteCycles_;
+    update_interval: 60s
+
+  - platform: template
+    name: "dg_total_cycles"
+    accuracy_decimals: 0
+    entity_category: DIAGNOSTIC
+    lambda: |-
+      return (unsigned long) id(atoms3_clim).nbCycles_;
+    update_interval: 60s
+  - platform: template
+    name: "dg_nb_hp_connections"
+    accuracy_decimals: 0
+    entity_category: DIAGNOSTIC
+    lambda: |-
+      return (unsigned int) id(atoms3_clim).nbHeatpumpConnections_;
+    update_interval: 60s
+
+  - platform: template
+    name: "dg_complete_cycles_percent"
+    id: complete_cycles_percent
+    unit_of_measurement: "%"
+    accuracy_decimals: 1
+    entity_category: DIAGNOSTIC
+    lambda: |-      
+      unsigned long nbCompleteCycles = id(atoms3_clim).nbCompleteCycles_;
+      unsigned long nbCycles = id(atoms3_clim).nbCycles_;
+      if (nbCycles == 0) {
+        return 0.0;
+      }
+      return (float) nbCompleteCycles / nbCycles * 100.0;
+    update_interval: 60s
+
+  - platform: debug
+    free:
+      name: "Heap Free"
+    # fragmentation:
+    #   name: "Heap Fragmentation"
+    # block:
+    #   name: "Heap Max Block"
+    # loop_time:
+    #   name: "Loop Time"
+    # psram:
+    #   name: "Free PSRAM"
+
+
+  # Uptime sensor.
+  - platform: uptime
+    name: ${name} Uptime
+
+  # WiFi Signal sensor.
+  - platform: wifi_signal
+    id: wifi_signal_dbm
+    name: ${name} WiFi Signal
+    update_interval: 60s
+
+  - platform: homeassistant
+    id: ha_cdeg_sejour_et_cuisine
+    entity_id: sensor.temperature_sejour
+    internal: true
+    on_value:
+      then:
+        - lambda: |-
+            id(atoms3_clim).set_remote_temperature(x);
+
+
+text_sensor:
+  # Expose ESPHome version as sensor.
+  - platform: version
+    name: ${name} ESPHome Version
+  # Expose WiFi information as sensors.
+  - platform: wifi_info
+    ip_address:
+      name: ${name} IP
+      id: wifi_ip  # ID pour référence dans l'écran
+    ssid:
+      name: ${name} SSID
+      id: wifi_ssid  # ID pour référence dans l'écran
+    bssid:
+      name: ${name} BSSID
+      id: wifi_bssid  # ID pour référence dans l'écran
+
+  - platform: debug
+    device:
+      name: "Device Info"
+    reset_reason:
+      name: "Reset Reason"

atoms3/includes/display_config.yaml

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+globals:
+  - id: current_page
+    type: "int"
+    initial_value: "0"
+
+font: !include fonts.yaml
+
+spi:
+  clk_pin: 17
+  mosi_pin: 21
+
+display:
+  - platform: st7789v
+    id: display_tft
+    model: Custom
+    height: 128
+    width: 128
+    rotation: 0
+    offset_height: 2
+    offset_width: 1
+    backlight_pin: 16
+    cs_pin: 15
+    dc_pin: 33 #RS/DC
+    reset_pin: 34
+    eightbitcolor: true
+    update_interval: 05s
+    pages:
+      - id: page1 
+        lambda: |-          
+          Color color_orange(255, 165, 0);
+          Color color_blue(0, 0, 255);
+          Color color_yellow(255, 255, 0);
+          Color color_black(0, 0, 0);
+
+          // Changer la couleur de fond en fonction du mode du climatiseur
+          if (id(atoms3_clim).mode == esphome::climate::CLIMATE_MODE_HEAT) {
+            it.fill(color_orange);
+          } else if (id(atoms3_clim).mode == esphome::climate::CLIMATE_MODE_COOL) {
+            it.fill(color_blue);
+          } else if (id(atoms3_clim).mode == esphome::climate::CLIMATE_MODE_FAN_ONLY) {
+            it.fill(color_yellow);
+          } else {
+            it.fill(color_black);
+          }
+
+          // Afficher la température de consigne en grand texte
+          it.printf(it.get_width() / 2, it.get_height() / 2 - 10, id(font_display), TextAlign::CENTER, "%.1f °C", id(atoms3_clim).target_temperature);
+
+          // Afficher la température de la pièce en texte plus petit en dessous
+          it.printf(it.get_width() / 2, it.get_height() / 2 + 32, id(font_data), TextAlign::CENTER, "%.1f °C", id(atoms3_clim).current_temperature);
+
+      - id: page2
+        lambda: |-
+          it.rectangle(0, 0, it.get_width(), it.get_height());
+          it.print(2, 2, id(font_title), "WiFi:");
+          // En-tête pour l'IP
+          it.print(2, 22, id(font_header), "IP:");
+          // Donnée pour l'IP
+          it.print(2, 34, id(font_data), id(wifi_ip).state.c_str());
+
+          // En-tête pour le SSID
+          it.print(2, 54, id(font_header), "SSID:");
+          // Donnée pour le SSID
+          it.print(2, 66, id(font_data), id(wifi_ssid).state.c_str());
+
+          // En-tête pour le BSSID
+          it.print(2, 86, id(font_header), "BSSID:");
+          // Donnée pour le BSSID
+          it.print(2, 98, id(font_data), id(wifi_bssid).state.c_str());        
+          it.printf(2, 112, id(font_header), "signal: %.1f dBm", id(wifi_signal_dbm).state);
+
+      - id: page3
+        lambda: |-
+          it.rectangle(0, 0, it.get_width(), it.get_height());
+
+          // Section HA Integration
+          it.print(2, 2, id(font_title), "HA Integration:");
+          it.strftime(12, 22, id(font_data), "%H:%M:%S", id(ha_time).now());
+          it.print(12, 36, id(font_data), "API & MQTT");
+          it.printf(16, 48, id(font_data), "Status: %s", id(ha_api_status).state?"OK":"FAILED");
+
+
+          // Section Climate UART
+          it.print(2, 66, id(font_title), "Climate UART:");
+          it.print(2, 87, id(font_data), "Successful cycles:");
+          it.printf(12, 100, id(font_data), "%.1f%%", id(complete_cycles_percent).state);

atoms3/includes/fonts.yaml

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+
+- file: "gfonts://Roboto"
+  id: font_header
+  size: 14
+- file: "gfonts://Roboto"
+  id: font_data
+  size: 12
+- file: "gfonts://Roboto"
+  id: font_title
+  size: 18
+- file: "gfonts://Roboto"
+  id: font_display
+  size: 30