ESPHome_ButtonPlusV2/Examples/basic_example.yaml

### 
### This is a basic example, showing all features of the Button+
### 

esphome:
  name: buttonplus-test
  friendly_name: ButtonPlus_test

esp32:
  board: esp32-s3-devkitc-1
  flash_size: 16MB
  framework:
    type: arduino

# Enable logging
logger:

# Enable Home Assistant API
api:
  encryption:
    key: "2IF/Aa3Sf31DyZpHOBhDoQM1+RuDeLZhHbVSmKVdwx0="

ota:
  - platform: esphome
    password: "f3063af8596a5910fc4798ff4efee4dc"

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password
  
### 
### Code below is specific for the Button+
###
    
i2c:
  - id: temperature_sensor
    sda: GPIO1
    scl: GPIO2
    scan: true
  - id: buttons
    sda: GPIO47
    scl: GPIO48
    scan: true
    frequency: 400khz

spi:
  clk_pin: GPIO36
  mosi_pin: GPIO35
  # miso_pin: GPIOXX

mcp23008:
  # - id: 'base_J0'
  #   address: 0x20
  # - id: 'base_J1'
  #   address: 0x21
  - id: 'base_J2'
    i2c_id: buttons
    address: 0x22
  - id: 'base_J3'
    i2c_id: buttons
    address: 0x23

# Define a PWM output on the ESP32
output:
  - platform: ledc
    pin: GPIO46
    id: displays_mini_backlight_pwm
    inverted: True
  - platform: ledc
    pin: GPIO3
    id: display_main_backlight_pwm
    inverted: True

binary_sensor:
  - platform: gpio
    id: 'base_j2_btn_left'
    name: "Display button Left"
    pin: 
      mcp23xxx: base_J2
      number: 6
      mode: INPUT_PULLUP
      inverted: true

  - platform: gpio
    id: 'base_j2_btn_right'
    name: "Display button Right"
    pin: 
      mcp23xxx: base_J2
      number: 2
      mode: INPUT_PULLUP
      inverted: true

  - platform: gpio
    id: 'base_j3_btn_left'
    name: "BAR button Left"
    pin: 
      mcp23xxx: base_J3
      number: 6
      mode: INPUT_PULLUP
      inverted: true

  - platform: gpio
    id: 'base_j3_btn_right'
    name: "BAR button Right"
    pin: 
      mcp23xxx: base_J3
      number: 2
      mode: INPUT_PULLUP
      inverted: true

sensor:
  - platform: sts3x
    id: inside_temperature
    i2c_id: temperature_sensor
    name: "Temperature"
    address: 0x4A
    update_interval: 10s

light:
  - platform: monochromatic
    output: displays_mini_backlight_pwm
    name: "Mini Display Backlight"
    id: displays_mini_backlight
    restore_mode: ALWAYS_ON
  - platform: monochromatic
    output: display_main_backlight_pwm
    name: "Main Display Backlight"
    id: display_main_backlight
    restore_mode: ALWAYS_ON
  - platform: neopixelbus
    id: neopixels
    type: RGB
    variant: WS2812
    pin: GPIO4
    num_leds: 8
  - platform: partition
    name: "BAR J3 Left RGB Front"
    id: bar_j3_left_rgb_front
    segments:
      - id: neopixels
        from: 0
        to: 0
  - platform: partition
    name: "BAR J3 Left RGB Back"
    id: bar_j3_left_rgb_back
    segments:
      - id: neopixels
        from: 1
        to: 1
  - platform: partition
    name: "BAR J3 Right RGB Front"
    id: bar_j3_right_rgb_front
    segments:
      - id: neopixels
        from: 2
        to: 2
  - platform: partition
    name: "BAR J3 Right RGB Back"
    id: bar_j3_right_rgb_back
    segments:
      - id: neopixels
        from: 3
        to: 3

time:
  - platform: homeassistant
    id: esptime

font:
  - file: "https://github.com/web-fonts/ttf/raw/refs/heads/master/bpg-ingiri-arial-webfont.ttf"
    id: my_font20
    size: 20
  - file: "https://github.com/web-fonts/ttf/raw/refs/heads/master/bpg-ingiri-arial-webfont.ttf"
    id: my_font15
    size: 15
  - file: "https://github.com/web-fonts/ttf/raw/refs/heads/master/bpg-ingiri-arial-webfont.ttf"
    id: my_font40
    size: 40

image:
  - file: mdi:lightbulb
    id: lightbulb
    resize: 80x80
  - file: mdi:alert
    id: alert
    resize: 80x80
  - file: "https://i.postimg.cc/CMXFmZ5n/henk.png"
    id: henk
    resize: 120x100
    type: RGBA
    use_transparency: true

color:
  - id: red
    hex: 0000FF
  - id: blue
    hex: FF0000

display:
  - id: display_j2_main
    platform: ili9xxx
    model: ili9341
    invert_colors: false
    dc_pin: 
      number: GPIO37
      allow_other_uses: true
    cs_pin: 
      mcp23xxx: base_J2
      number: 5
      mode:
        output: true
      inverted: false
    update_interval: 100ms
    show_test_card: false
    dimensions: 
      height: 240
      width: 320
    rotation: 180
    lambda: |-
      // Print inside temperature (from homeassistant sensor)
      if (id(inside_temperature).has_state()) {
        it.printf(2, 60, id(my_font20), id(blue), TextAlign::BASELINE_LEFT , "%.1f°", id(inside_temperature).state);
      }
      it.printf(2, 80, id(my_font15), id(blue), TextAlign::BASELINE_LEFT, "Binnen");

      // Print time and date
      it.strftime(160, 60, id(my_font40), TextAlign::BASELINE_CENTER, "%H:%M", id(esptime).now());
      it.strftime(160, 80, id(my_font20), id(red), TextAlign::BASELINE_CENTER, "%d-%m-%Y", id(esptime).now());

      // Draw the image my_online_image at position
      it.image(160, 100, id(henk), ImageAlign::TOP_CENTER);
  - id: display_j3_Left
    platform: ili9xxx
    model: ST7735
    dc_pin: 
      number: GPIO37
      allow_other_uses: true
    cs_pin: 
      mcp23xxx: base_J3
      number: 5
      mode:
        output: true
      inverted: false
    invert_colors: false
    show_test_card: false
    dimensions: 
      height: 160
      width: 80
      offset_width: 24
    rotation: 270
    update_interval: 1s
    lambda: |-
      it.image(80, 0, id(lightbulb), ImageAlign::TOP_CENTER, id(red));
  - id: display_j3_Right
    platform: ili9xxx
    model: ST7735
    dc_pin:
      number: GPIO37
      allow_other_uses: true
    cs_pin: 
      mcp23xxx: base_J3
      number: 1
      mode:
        output: true
      inverted: false
    invert_colors: false
    show_test_card: false
    dimensions: 
      height: 160
      width: 80
      offset_width: 24
    rotation: 90
    update_interval: 1s
    lambda: |-
      //it.print(0, 25, id(my_font15), "Hello B+! From ESPHome");
      it.image(80, 0, id(alert), ImageAlign::TOP_CENTER);