ehmtx32.yaml

substitutions:
  devicename: ehmtx32
  mypin: GPIO16
  board: mhetesp32minikit

external_components:
  - source:
      type: git
      url: https://github.com/lubeda/EsphoMaTrix

esphome:
  name: $devicename

esp32:
  board: $board

binary_sensor:
  - platform: status
    name: "$devicename Status"

font:
  - file: _fonts/monobit.ttf
    id: ehmtx_font
    size: 16
    glyphs:  |
      !?"%()+*=,-_.:°0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz€@<>/

logger:

# Enable Home Assistant API
api:
  services:
    - service: alarm
      variables:
        icon_name: string
        text: string
      then:
        lambda: |-
          id(rgb8x32)->add_screen(icon_name, text, 7, true);
          id(rgb8x32)->force_screen(icon_name);
    - service: screen
      variables:
        icon_name: string
        text: string
      then:
        lambda: |-
          id(rgb8x32)->add_screen(icon_name, text, 5, false);
    - service: brightness
      variables:
        brightness: int
      then:
        lambda: |-
          id(rgb8x32)->set_brightness(brightness);
    - service: status
      then:
        lambda: |-
          id(rgb8x32)->get_status();
    - service: del_screen
      variables:
        icon_name: string
      then:
        lambda: |-
          id(rgb8x32)->del_screen(icon_name);
    - service: indicator_on
      variables:
        r: int
        g: int
        b: int
      then:
        lambda: |-
          id(rgb8x32)->set_indicator_color(r,g,b);
          id(rgb8x32)->set_indicator_on();
    - service: text_color
      variables:
        r: int
        g: int
        b: int
      then:
        lambda: |-
          id(rgb8x32)->set_text_color(r,g,b);
    - service: alarm_color
      variables:
        r: int
        g: int
        b: int
      then:
        lambda: |-
          id(rgb8x32)->set_alarm_color(r,g,b);
    - service: indicator_off
      then:
        lambda: |-
          id(rgb8x32)->set_indicator_off();
    - service: display_on
      then:
        - ehmtx.display.on:
            id: rgb8x32
    - service: display_off
      then:
        - ehmtx.display.off:
            id: rgb8x32

ota:
  password: !secret ota_password

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: $devicename
    password: "InM2TlqVfJe4"

light:
  - platform: neopixelbus
    id: ehmtx_light
    type: GRB
    variant: WS2812
    pin: $mypin
    num_leds: 256
    color_correct: [30%, 30%, 30%]
    name: "$devicename Light"
    restore_mode: ALWAYS_OFF
    on_turn_on:
      lambda: |-
         id(ehmtx_display)->set_enabled(false);
    on_turn_off:
       lambda: |-
         id(ehmtx_display)->set_enabled(true);

number:
  - platform: template
    name: "LED brightness"
    min_value: 0
    max_value: 255
    step: 1
    lambda: |-
      return id(rgb8x32)->get_brightness();
    set_action:
      lambda: |-
        id(rgb8x32)->set_brightness(x);

switch:
  - platform: template
    name: "$devicename Display"
    icon: "mdi:power"
    restore_mode: ALWAYS_ON
    lambda: |-
      return id(rgb8x32)->show_display;
    turn_on_action:
      lambda: |-
        id(rgb8x32)->set_display_on();
    turn_off_action:
      lambda: |-
        id(rgb8x32)->set_display_off();
                
time:
  - platform: homeassistant
    id: ehmtx_time

display:
  - platform: addressable_light
    id: ehmtx_display
    addressable_light_id: ehmtx_light
    width: 32
    height: 8
    pixel_mapper: |-
      if (x % 2 == 0) {
        return (x * 8) + y;
      }
      return (x * 8) + (7 - y);
    rotation: 0°
    update_interval: 16ms
    auto_clear_enabled: true
    lambda: |-
      id(rgb8x32)->tick();
      id(rgb8x32)->draw();

ehmtx:
  id: rgb8x32
  show_clock: 4
  show_screen: 6
  display8x32: ehmtx_display
  time: ehmtx_time
  duration: 7
  font_id: ehmtx_font
  on_next_screen:
    lambda: |-
        ESP_LOGD("Trigger","Ole it works");
  icons: 
    - file: _icons/SUN_5807.gif
      id: boot