ESPHome

Useful YAML scripts for ESPHome

CYD Basic Demo

esphome:
  name: cyd
  friendly_name: CYD
 
esp32:
  board: esp32dev
  framework:
    type: arduino

# Enable logging
logger:

api:
  encryption:
    key: "<key>"

ota:
  password: "<PASSWORD>"

# Setup WiFi credentials
wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password
  fast_connect: true
  domain: .scottworld.net

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "CYD"
    password: "<password>"

captive_portal:

time:
  - platform: homeassistant
    id: homeassistant_time

web_server:

# Create a font to use, add and remove glyphs as needed. 
font:
  - file: 'fonts/Arimo-Regular.ttf'
    id: arimo14
    size: 14
  - file: 'fonts/Arimo-Regular.ttf'
    id: arimo24
    size: 24
  - file: 'fonts/Arimo-Regular.ttf'
    id: arimo96
    size: 96
    glyphs: ":0123456789"

# Create a Home Assistant blue color
color:
  - id: ha_blue
    hex: 51c0f2
  - id: red
    hex: ff0000

# Create an ESPHome logo image
image:
  - file: "images/esphome.png"
    id: esphome_image
    type: RGB24

light:
  - platform: monochromatic
    output: backlight_pwm
    name: "Display Backlight"
    id: backlight
    restore_mode: ALWAYS_ON
  - platform: rgb
    name: "Status Light"
    red: rgb_red
    green: rgb_green
    blue: rgb_blue

sensor:
  - platform: homeassistant
    id: power_usage
    entity_id: sensor.envoy_122041077530_current_power_consumption
    internal: true

# Setup two binary sensors for the two areas for touch
binary_sensor:
  - platform: touchscreen
    name: Prev
    x_min: 0
    x_max: 30
    y_min: 0
    y_max: 240
    on_press:
      - display.page.show_previous: display_screen
      - component.update: display_screen

  - platform: touchscreen
    name: Next
    x_min: 190
    x_max: 320
    y_min: 0
    y_max: 240
    on_press:
      - display.page.show_next: display_screen
      - component.update: display_screen

spi:
  - id: tft
    clk_pin: GPIO14
    mosi_pin: GPIO13
    miso_pin: GPIO12
  - id: touch
    clk_pin: GPIO25
    mosi_pin: GPIO32
    miso_pin: GPIO39

# Setup a pin to control the backlight
output:
  - platform: ledc
    pin: GPIO21
    id: backlight_pwm
  - platform: ledc
    pin: GPIO04
    inverted: True
    id: rgb_red
  - platform: ledc
    pin: GPIO16
    id: rgb_green
    inverted: True
  - platform: ledc
    pin: GPIO17
    id: rgb_blue
    inverted: True

graph:
  - id: powergraph
    sensor: power_usage
    duration: 30min
    width: 300
    height: 180
    x_grid: 5min
    y_grid: 1000.0
    max_value: 8000.0
    min_value: 0.0
    color: red

display:
  - platform: ili9xxx
    model: ili9341
    id: display_screen
    spi_id: tft
    cs_pin: GPIO15
    dc_pin: GPIO2
    dimensions:
      height: 240
      width: 320
    transform:
       mirror_y: true
    color_order: rgb
    pages:
      - id: homeclock
        lambda: |-
          it.fill(id(ha_blue));
          it.image(120,10, id(esphome_image));
          it.strftime(100, 100, id(arimo24), "%Y-%m-%d", id(homeassistant_time).now());
          it.strftime(40, 120, id(arimo96), "%H:%M", id(homeassistant_time).now());
      - id: homepower
        lambda: |-
          it.fill(id(Color::BLACK));
          it.print(0, 60, id(arimo14), TextAlign::TOP_LEFT, "8kW");
          it.print(0, 105, id(arimo14), TextAlign::CENTER_LEFT, "6kW");
          it.print(0, 150, id(arimo14), TextAlign::CENTER_LEFT, "4kW");
          it.print(0, 195, id(arimo14), TextAlign::CENTER_LEFT, "2kW");
          it.print(0, 240, id(arimo14), TextAlign::BOTTOM_LEFT, "0kW");
          if (id(power_usage).has_state()) {
            it.printf(160, 5, id(arimo24), TextAlign::TOP_CENTER, "Power Usage: %4.0fW", id(power_usage).state);
          }
          it.graph(20, 60, id(powergraph));

touchscreen:
  platform: xpt2046
  spi_id: touch
  cs_pin: GPIO33
  interrupt_pin: GPIO36
  update_interval: 50ms
  transform:
    swap_xy: True