tm1637网络时钟支持日期切换ephome代码

shadowba

声明，本人编程老白，欢迎提供修改代码
输入后通过gpio0的微动开关切换日期显示，延时三秒后显示时间

esphome:
  name: clock
  platform: ESP8266
  board: esp01_1m
# Enable logging
logger:
api:
ota:
   password: " "
wifi:
  ssid: " "
  password: " "
  ap:
    ssid: "clock"
    password: "12345678"
web_server:
  port: 80
captive_portal:
time:
  - platform: sntp
    timezone: "Asia/Shanghai"
    id: sntp_time
    servers: "time.windows.com"
binary_sensor:
  - platform: gpio
    pin:
      number: GPIO0
      mode:
        input: true
        pullup: true
      inverted: true
    name: "Button"
    on_press:
      - switch.toggle: relay
switch:
  - platform: gpio
    name: "Relay"
    pin: GPIO12
    id: relay
    on_turn_on:
    - delay: 3s
    - switch.turn_off: relay
display:
  platform: tm1637
  clk_pin: 4
  dio_pin: 5
  update_interval: 500ms
  lambda: |-
      if (id(relay).state)
           {
        it.strftime("%m%d", id(sntp_time).now());
            }
      else {
            static int i = 0;
            i++;
            if ((i % 2) == 0)
              it.strftime("%H.%M", id(sntp_time).now());
            else
              it.strftime("%H%M", id(sntp_time).now());      
            }

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