DIY Digital LED Clock Kit DS3231 High Precision Touch Key Control Clock Adjustable Brightness Dot Matrix Temperature Date Time Display

DIY Digital LED Clock Kit DS3231 High Precision Touch Key Control Clock Adjustable Brightness Dot Matrix Temperature Date Time Display

$ 9,99
Marca: other
Código de producto: 19843_11281_H18131BL
Disponibilidad: En stock

Visión general

Features: Adopt DS3231 high precision clock chip(with temperature compensation), working accurately. Two touch keys to control, rather than

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