DS3231 Creative DIY Dot Matrix LED Clock

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Features:
Adopts DS3231 high precision clock chip(with temperature compensation), it can still accurately travel time after powered by backup battery.
Gravity sensor function, it can show time normally when you turn over the clock.
Special dot matrix design, reminding important festivals and alarm clock function.
Large digital LED display, can show you time/temperature/date/day clearly.
The font and the display effect can be switched freely.
Has hourly and half hour chime functions(07:00-23:00) with slight buzz alarm.
Ideal digital clock DIY kit for electronics enthusiasts, easy to install.
Can connect with USB interface for power supply, convenient for use.
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I built one of these and it's great! (You need to be good at soldering though!)

JamesCutlervktim
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do kit have white LED clock kit

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