DIY Rotating LED Display Electronic Clock Module - Blue
This product shares display of electronic clock, date, time and temperature in turn so you needn’t press any button to get a quick glance of all. Also it shares brilliant functions of timing, chiming and temperature alarming and so forth. When you open the chiming,it will alarm at 8 am or 22pm but it won’t chime when you sleep. Certainly you could also close chiming. Surprisingly it has the function of adapting time of alarms which deals with the trouble of short or long alarming time for everyone.