esphome components

st7789v

This allows you to play with ST7789V which is TFT-LCD of ESP32 TTGO.

How to install

• Copy below folders to the component folder of esphome.
    1. display
    2. image
    3. st7789v
  

Samples

• Sample - Display image
  
  

spi:
  clk_pin: GPIO18
  mosi_pin: GPIO19

image:
  - file: "ha_esphome.png"
    id: my_image
    type: RGB565

display:
  - platform: st7789v
    id: st7789vdisplay
    reset_pin: GPIO23
    dc_pin: GPIO16
    cs_pin: GPIO5
    bl_pin: GPIO4
    update_interval: 50ms
    lambda: |-
      // Draw the image my_image at position [x=0,y=0]
      it.image(0, 0, id(my_image));

• Sample - Display clock
  
  

spi:
  clk_pin: GPIO18
  mosi_pin: GPIO19
  
font:
  - file: 'slkscr.ttf'
    id: font1
    size: 16
  - file: 'BebasNeue-Regular.ttf'
    id: font2
    size: 85
  - file: 'Arial-Black.ttf'
    id: font3
    size: 20
    
image:
  - file: "ha_esphome.png"
    id: my_image
    type: RGB565
  - file: "clock_bg.png"
    id: clock_bg
    type: RGB565
  
display:
  - platform: st7789v
    id: st7789vdisplay
    reset_pin: GPIO23
    dc_pin: GPIO16
    cs_pin: GPIO5
    bl_pin: GPIO4
    update_interval: 1s
    pages:
      - id: page1
        lambda: |-
          it.image(0, 0, id(my_image));
      - id: page2
        lambda: |-
          it.set_rotation(DISPLAY_ROTATION_90_DEGREES);
          it.image(0, 0, id(clock_bg));
          it.printf(6, 0, id(font1), 0x07e0, "ESPHOME CLOCK");
          // Print time in HH:MM format
          it.strftime(4, 90, id(font2), 0x767E, TextAlign::BASELINE_LEFT, "%H:%M:%S", id(esptime).now());
          it.printf(155, 105, id(font3), 0x3333, "MYTOY");
binary_sensor:
  - platform: gpio
    pin: 
      number: 0
      inverted: True
    name: mode_button
    on_click:
    - min_length: 50ms
      max_length: 350ms
      then:
        - display.page.show: page2
        - component.update: st7789vdisplay
        
time:
  - platform: homeassistant
    id: esptime