m5stack.yml

esphome:
  name: esphome-web-6a0ed4
  friendly_name: m5stack

esp32:
  board: esp32dev
  framework:
    type: arduino

# Enable logging
logger:
  logs:
    component: ERROR

# Enable Home Assistant API
api:
  encryption:
    key: !secret api_encryption_key

ota:


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

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Esphome-Web-6A0Ed4"
    password: "5KIH83RRD2aH"

captive_portal:
    
spi:
  clk_pin: 18
  mosi_pin: 23
  miso_pin: 19

color:
  - id: my_red
    red: 100%
    green: 3%
    blue: 5%

font:
  - file: "Roboto-Medium.ttf"
    id: font_roboto_medium22
    size: 22
    glyphs: '!"%()+,-_.:°0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz/³µ'

text_sensor:
  - platform: homeassistant
    id: w_forecast
    entity_id: sensor.wx_forecast

display:
  - platform: ili9xxx
    model: M5STACK
    cs_pin: 14
    dc_pin: 27
    reset_pin: 33
    rotation: 0
    update_interval: 1s
    lambda: |-
      std::string fivedays = id(w_forecast).state;
      std::vector<std::string> five;
      std::vector<std::string> v;

      ESP_LOGD("fivedays [%s]", fivedays.c_str());
      five.clear();

      int count = 0;
      int wx = 0; // start positio x
      int wy = 0; // start position y
      char *token = strtok(const_cast<char*>(fivedays.c_str()), "#");
      // this while splits the string (I believe, I "found" the code)
      while (token != NULL)
        {
          five.push_back(token);
          token = strtok (NULL, "#");
        }
        // here we loop the days
        for ( std::string fiv : five ) {
          //it.rectangle(0, wy, 128, 59);  // adds a border around the "day"
          //it.rectangle(1, wy+1, 126, 57);

          std::string str = "";
          str = fiv;
          ESP_LOGD("test: ", "String to Vector: %s", str.c_str());
          v.clear();
          token = strtok (&str[0],";");
          while (token != NULL)
          {
            v.push_back(token);
            token = strtok (NULL, ";");
          }
          // this is the loop for each value in the "day"
          for ( std::string s : v ) {
            if(count == 0){
              // Day (Mon/Tue...)
              it.printf(wx, wy, id(font_roboto_medium22), id(my_red), TextAlign::TOP_LEFT, "%s", s.c_str());
            }else if(count == 1){
              // Temperature
              it.printf(wx +60, wy, id(font_roboto_medium22), id(my_red), TextAlign::TOP_LEFT, "%s", s.c_str());
            }else if(count == 2){
              // Precipitation
              it.printf(wx +100, wy, id(font_roboto_medium22), id(my_red), TextAlign::TOP_LEFT, "%s", s.c_str());
            }else if(count == 3){
              // weather icon
              it.printf(wx + 135, wy, id(font_roboto_medium22), id(my_red), TextAlign::TOP_LEFT, "%s", s.c_str());
            }else if(count == 4){
              // weather icon
              it.printf(wx + 210, wy, id(font_roboto_medium22), id(my_red), TextAlign::TOP_LEFT, "%s", s.c_str());
            }

            ESP_LOGD("test: ", "String to Vector: %s", s.c_str());
            count += 1;
          }
          count = 0;
          wy += 25; // move down 59 pixels and output next day
        }

binary_sensor:
  - platform: gpio
    id: M5_BtnB
    pin:
      number: 38
      inverted: true
    on_click:
      then:
        - switch.toggle: backlight

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