mcu-dimmer.yaml

substitutions:
  device: dimmer
  name: Dimmer
  comment: "Pain cave: Fan"

esphome:
  name: mcu-${device}
  comment: ${comment}
  on_loop:
    then:
      lambda: |-
        static uint32_t last_state = 0;
        auto state = App.get_app_state();
        if (state != last_state) {
          if (state & STATUS_LED_ERROR) {
            auto call = id(led).turn_on();
            call.set_effect("ERROR");
            call.perform();
          } else if (state & STATUS_LED_WARNING) {
            auto call = id(led).turn_on();
            call.set_effect("BOOT");
            call.perform();
          } else {
            auto call = id(led).turn_off();
            call.perform();
          }
          last_state = state;
        }

esp32:
  board: m5stack-atom
  framework:
    # type: arduino
    # version: 2.0.14
    type: esp-idf
    # version: 5.2.1
    # platform_version: 6.6.0

external_components:
  - source: github://pr#7072
    components: ac_dimmer
    refresh: 0s
  - source: components
  
packages:
  common: !include common/common.yaml

light:
  - platform: monochromatic
    output: dimmer1
    name: Exercise Room Fan
    default_transition_length: 10s
  - platform: esp32_rmt_led_strip
    name: "${name} LED"
    id: led
    rgb_order: GRB
    pin: 27
    num_leds: 1
    # rmt_channel: 0
    chipset: ws2812
    restore_mode: ALWAYS_OFF
    effects:
      - strobe:
          name: "BEACON"
          colors:
            - state: true
              red: 0%
              green: 0%
              blue: 50%
              duration: 200ms
            - state: false
              duration: 200ms
            - state: true
              red: 0%
              green: 0%
              blue: 50%
              duration: 200ms
            - state: false
              duration: 10s
      - lambda:
          name: "ERROR"
          update_interval: 0.5s
          lambda: |-
            static bool state = false;
            auto call = id(led).turn_on();
            call.set_transition_length(500);
            call.set_rgb(1, 0, 0);
            if (!state) {
              call.set_brightness(1);
            } else {
              // If using 0, it freaks Home Assistant UI.
              call.set_brightness(0.01);
            }
            call.perform();
            state = !state;
      - lambda:
          name: "BOOT"
          update_interval: 0.5s
          lambda: |-
            static bool state = false;
            auto call = id(led).turn_on();
            call.set_transition_length(500);
            call.set_rgb(0, 1, 0);
            if (!state) {
              call.set_brightness(1);
            } else {
              // If using 0, it freaks Home Assistant UI.
              call.set_brightness(0.01);
            }
            call.perform();
            state = !state;

output:
  - platform: ac_dimmer
    id: dimmer1
    # min_power: 0.60
    # zero_means_zero: true
    gate_pin: 22
    zero_cross_pin:
      number: 25
      mode: INPUT
      inverted: yes