https://github.com/iml885203/7-segment-clock

7 segment clock with LED's
https://github.com/iml885203/7-segment-clock

7-segment arduino clock eeprom homekit spiffs

Last synced: 12 months ago
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7 segment clock with LED's

• Host: GitHub
• URL: https://github.com/iml885203/7-segment-clock
• Owner: iml885203
• License: mit
• Created: 2021-03-27T16:27:23.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2021-06-21T03:28:24.000Z (over 4 years ago)
• Last Synced: 2025-01-22T05:29:43.588Z (about 1 year ago)
• Topics: 7-segment, arduino, clock, eeprom, homekit, spiffs
• Language: C++
• Homepage:
• Size: 11.3 MB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# 7-Segment-Clock

7 segment clock with LED's

使用ESP8266與LED燈條自製的NTP數位時鐘，可透過網頁控制亮度與顏色

![image](https://github.com/iml885203/7-Segment-Clock/blob/master/Screenshot/banner.jpg?raw=true)

# 硬體

|硬體|x|

|:-:|:-:|

|ESP8266 WeMos Mini D1|1x|

|Micro USB cable|1x|

|WS2812B LED Strip 60 LED's per meter	|1x|

![image](https://github.com/iml885203/7-Segment-Clock/blob/master/Screenshot/hardware.jpg?raw=true)

# 安裝

使用[Arduino IDE](https://www.arduino.cc/en/software)

先上傳SPIFFS再刷.ino檔案

第一次請把`reset_eeprom`設為true，初始化eeprom

根據妳的LED燈條擺放順序調整.ino裡面的設定

# 設定

## 初次設定

第一次啟動後會有一個wifi為7SegmentClock，連線後打開瀏覽器連到4.3.2.1

透過網頁設定時鐘wifi，更改後裝置會重啟連上網路並顯示時間

之後每5分鐘會自動同步時間

![image](https://github.com/iml885203/7-Segment-Clock/blob/master/Screenshot/webui.jpg?raw=true)

## 自動化

透過curl可以控制時鐘的顏色與亮度

```bash

curl -X POST --data "led_brightness=10&led_color=#ffffaa" http://192.168.0.0/setting

```

搭配HomeAssistant實作成一個按鈕

打開為正常亮度與顏色，關閉則是夜燈模式

```yaml

switch:

  - platform: command_line

    switches:

      led_clock:

        command_on: '/usr/bin/curl -X POST --data "led_brightness=20&led_color=#ffffaa" http://192.168.0.0/setting'

        command_off: '/usr/bin/curl -X POST --data "led_brightness=5&led_color=#ffff1e" http://192.168.0.0/setting'

        friendly_name: 數位時鐘

```

由於我每天會使用Homekit的`晚安`情境，所以透過HomeAssistant串接到Homekit上

|把`數位時鐘`加進去晚安情境|並且增加一個自動化，於早上打開|

|:-:|:-:|

|||