wifi:
  ssid: MySSID
  password: password1

wled:

light:
  - platform: esp32_rmt_led_strip
    id: led_matrix_32x8
    default_transition_length: 500ms
    chipset: ws2812
    rgb_order: GRB
    num_leds: 256
    pin: 2
    rmt_channel: 0
    effects:
      - wled: