Make a digital “meow” from analog clock using arduino

Is your analog clock just not doing enough stuff? Want to do digital things with an analog clock? This tutorial will show you how to make a Kit Cat Clock play a “meow” sound clip, at precise time intervals, using the Atmega 328P-PU via the Arduino Uno development board. In my example, the meow will occur hourly. This doesn't have to be a Kit-Cat clock either, this idea may work with other clocks that use a ...

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