esp32:
  board: esp32-c3-devkitm-1
  variant: ESP32C3

i2c:
  sda: GPIO6
  scl: GPIO7
  frequency: 800kHz

font:
  - file: "gfonts://Roboto"
    id: roboto
    size: 12

time:
  - platform: sntp
    id: sntp_time
    on_time:
      - cron: '/2 * * * * *'
        then:
          - switch.turn_off: relay

display:
  - platform: ssd1306_i2c
    model: "SSD1306 128x32"
    lambda: |-
      it.strftime(0, 0, id(roboto), "%Y-%m-%d", id(sntp_time).now());
      it.strftime(0, 16, id(roboto), "%H:%M %a", id(sntp_time).now());

switch:
  - platform: gpio
    name: "Relay"
    id: relay
    pin: GPIO3
    inverted: False
    on_turn_off:
      - delay: 1s
      - switch.turn_on: relay