https://github.com/skorotkiewicz/countdown-to-next-friday-arduino

Countdown to next Friday | Arduino
https://github.com/skorotkiewicz/countdown-to-next-friday-arduino

Last synced: 2 months ago
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Countdown to next Friday | Arduino

• Host: GitHub
• URL: https://github.com/skorotkiewicz/countdown-to-next-friday-arduino
• Owner: skorotkiewicz
• Created: 2016-10-15T13:51:16.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2016-10-15T14:46:46.000Z (over 8 years ago)
• Last Synced: 2025-01-31T12:34:45.247Z (4 months ago)
• Language: C++
• Size: 48.8 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Arduino count to the next Friday

This is the first version of the countdown to the next Friday by the Arduino controller and RTC.

Feature, Arduino controller is put to sleep every second to reduce the energy demand.

You need:

 * Arduino

 * RTC

 * breadboard and wires

To set the date on RTC, just uncomment the lines before upload! :+1:

```c

RTC.adjust(DateTime(__DATE__, __TIME__));

```

### Photos

![Front](https://url.itunix.eu/5ZyIU)

![Back](https://url.itunix.eu/7ZYLE)

[GIF](https://gfycat.com/GrimBraveHairstreak)

### Libraries used to make this:

 * [LedControl](https://github.com/wayoda/LedControl/releases) for LED Display

 * [rtclib](https://github.com/adafruit/RTClib) for RTC Control