Buy here: https://goo.gl/QQYEii
Development board: https://goo.gl/DPc3nz
Features:
Highlighted LED dot matrix screen display with black & translucent acrylic design.
With alarm function, 12H/24H hour format for selection, time & ℃/℉ temperature switch display.
5 kinds of display font, 4 kinds of middle point turn effect and 5 levels of LED luminance.
Important festival scroll display (like Valentine’s Day! Merry Christmas！and so on).
Birthday remind function (shows Happy Birthday when the date is coming).
4 kinds of transition animation select can change the time, temperature, data and week (or time only mode).
Using DS1307 real time clock chip, data reminds when power off with the backup battery(backup battery not included in the kit).
5V USB cable power supply and all using DIP components to solder, easy to make and suitable for beginners.
Customer Service Email:wholesale@tomtop.com
Tomtop Official Facebook:http://bit.ly/1SIQYQb
Tomtop.ru-facebook: http://bit.ly/2G1umOW
Tomtop.fr-facebook: http://bit.ly/2IkIx2W
Tomtop.es-facebook: http://bit.ly/2dNhiQb
Tomtop.de-facebook: http://bit.ly/2IeCUUb
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