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Arduino RTC Alarm Clock
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ArduinoUNO_LCD_I2C_DS3231_button.fzz Add files via upload Nov 3, 2016
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Arduino_DS3231.ino Update Arduino_DS3231.ino Apr 7, 2019
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Arduino RTC Alarm Clock

  • Arduino alarm clock with DS3231 and IC2 16x2 LCD
  • Display Time 24h format
  • Display Date in dd/mm/yyyy format
  • Display Day of Week - auto generated DoW
  • Display Temperature (DS3231 function)
  • Menu based navigation system
  • DS3231 - Alarm1
  • Save information of Alarm in EEPROM
  • Debounce buttons

I am not responsible for any damage caused by this code and/or electric scheme!

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