esphome/m5stackfire.yaml

esphome:
  name: m5stackfire
  platform: ESP32
  board: m5stack-fire

substitutions:
  friendly_name: "M5StackFire"

api:
  encryption:
    key: !secret api_encryption_key
  services:
    - service: mhz19_calibrate_zero
      then:
        - mhz19.calibrate_zero: my_mhz19
wifi:
  ssid: WLAN
  password: !secret wifi_password

ota:
  password: !secret ota_password  

logger:
  hardware_uart: UART2
  baud_rate: 0

# Power Management
external_components:
  - source:
      type: git
      url: https://github.com/ssieb/custom_components
    components: [ip5306]

ip5306:
  battery_level:
    name: ${friendly_name} Battery Percent
    id: battery_percent
  charger_connected:
    name: ${friendly_name} Charger Connected
    id: connected
  charge_full:
    name: ${friendly_name} Charge Full
    id: full

# Buttons
binary_sensor:
  - platform: gpio
    id: M5_BtnA
    pin:
      number: 39
      inverted: true
  - platform: gpio
    id: M5_BtnB
    pin:
      number: 38
      inverted: true
    on_click:
      then:
        - switch.toggle: backlight      
  - platform: gpio
    id: M5_BtnC
    pin:
      number: 37
      inverted: true

# GPIO pin of the display backlight
switch:
  - platform: gpio
    pin: 32
    name: "Backlight"
    id: backlight
    restore_mode: ALWAYS_ON

light:
  #- platform: monochromatic # backlight
  #  output: gpio_32_backlight_pwm
  #  name: ${friendly_name} Backlight
  #  id: backlight
  #  restore_mode: ALWAYS_ON
  - platform: esp32_rmt_led_strip
    rgb_order: GRB
    pin: GPIO15
    num_leds: 10
    rmt_channel: 1
    chipset: SK6812
    name: "${friendly_name} Side Light"
    restore_mode: ALWAYS_OFF
    id: side_light
    default_transition_length: 0s

i2c:
  sda: 21
  scl: 22
  scan: True

# Display
spi:
  clk_pin: 18
  mosi_pin: 23
  miso_pin: 19

font:
  - file: "gfonts://Roboto"
    id: roboto
    size: 24

display:
  - platform: ili9xxx
    model: M5STACK
    cs_pin: 14
    dc_pin: 27
    reset_pin: 33
    id: my_display
    lambda: |-
      it.printf(80, 0, id(roboto), Color(255, 255, 255), TextAlign::TOP_CENTER, "CO2 Value %.1f", id(co2value).state );
      it.printf(80, 30, id(roboto), Color(255, 255, 255), TextAlign::TOP_CENTER, "CO2 Temp %.1f", id(co2temp).state );


#display:
#  - platform: ili9xxx
#    model: M5STACK
#    cs_pin: 14
#    dc_pin: 27
#    reset_pin: 33
#    id: my_display
#    lambda: |-
#      Color RED(1,0,0);
#      Color BLUE(0,0,1);
#      Color WHITE(1,1,1);
#
#      it.rectangle(0,  0, it.get_width(), it.get_height(), BLUE);
#      it.rectangle(0, 22, it.get_width(), it.get_height(), BLUE);   // header bar
#      it.print(it.get_width() / 2, 11, id(font_roboto_medium22), RED, TextAlign::CENTER, "Particulate matter");
#
#      it.print(11,  33, id(font_roboto_medium22), WHITE, TextAlign::LEFT, "PM1");
#      it.print(11,  55, id(font_roboto_medium22), WHITE, TextAlign::LEFT, "PM2.5");
#      it.print(11,  77, id(font_roboto_medium22), WHITE, TextAlign::LEFT, "PM10");
#
#      ////it.printf(it.get_width() - 11,  33, id(font_roboto_medium22), WHITE, TextAlign::RIGHT, "%.0f µg/m³", 0.0);
#      ////it.printf(it.get_width() - 11,  55, id(font_roboto_medium22), WHITE, TextAlign::RIGHT, "%.0f µg/m³", 0.0);
#      ////it.printf(it.get_width() - 11,  77, id(font_roboto_medium22), WHITE, TextAlign::RIGHT, "%.0f µg/m³", 0.0);
#
#      //it.rectangle(0, 110, it.get_width(), 22, BLUE);   // header bar
#      //it.print(it.get_width() / 2, 121, id(font_roboto_medium22), RED, TextAlign::CENTER, "Environment");
#
#      //it.print(11, 143, id(font_roboto_medium22), WHITE, TextAlign::LEFT, "T");
#      //it.print(11, 165, id(font_roboto_medium22), WHITE, TextAlign::LEFT, "H");
#      //it.print(11, 187, id(font_roboto_medium22), WHITE, TextAlign::LEFT, "VPD");
#      //it.print(11, 209, id(font_roboto_medium22), WHITE, TextAlign::LEFT, "Tdp");
#
#      ////it.printf(it.get_width() - 77, 143, id(font_roboto_medium22), WHITE, TextAlign::RIGHT, "%.0f", 0.0);
#      ////it.printf(it.get_width() - 77, 165, id(font_roboto_medium22), WHITE, TextAlign::RIGHT, "%.0f", 0.0);
#      ////it.printf(it.get_width() - 77, 187, id(font_roboto_medium22), WHITE, TextAlign::RIGHT, "%.0f", 0.0);
#      ////it.printf(it.get_width() - 77, 209, id(font_roboto_medium22), WHITE, TextAlign::RIGHT, "%.0f", 0.0);
#
#      //it.printf(it.get_width() - 11, 143, id(font_roboto_medium22), WHITE, TextAlign::RIGHT, "°C");
#      //it.printf(it.get_width() - 11, 165, id(font_roboto_medium22), WHITE, TextAlign::RIGHT, "%%");
#      //it.printf(it.get_width() - 11, 187, id(font_roboto_medium22), WHITE, TextAlign::RIGHT, "kPa");
#      //it.printf(it.get_width() - 11, 209, id(font_roboto_medium22), WHITE, TextAlign::RIGHT, "°C");    
#
uart:
  id: uart_co2
  tx_pin: GPIO17
  rx_pin: GPIO16
  baud_rate: 9600

sensor:
  - platform: mhz19
    co2:
      name: "MH-Z19 CO2"
      id: co2value
    temperature:
      name: "MH-Z19 Temperatur"
      id: co2temp
    update_interval: 5s
    automatic_baseline_calibration: false
    uart_id: uart_co2
    id: my_mhz19