Very simple AVR clock project

If you are new to microcontrollers then this project may be a good start. It includes 6 seven segment LED displays and four LEDs for colons. It uses couple buttons to set up time.

Project doesn’t use separate RTC chip. So time is generated inside AVR what leads to some error (1 second a day isn’t bad at all).

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2 Comments

  1. its working for me …………….

  2. I`m just beginning with AVR, it`s a very good project, thanks

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