Abnana DIY LED Clock Thermometer Matrix Desktop Holiday and Birthday Remind Kit (white)
- Using DS3231 high precision clock chip(with temperature compensation)it can still accurately travel time after powered by backup battery(more accurate than the DS1302 clock chip)..
- Two Touch Key input replace the physical keys, to prevent the long-term press damage. Long Touch the Menu key you can enter the Menu functions to prevent interference..
- Three-color optional, you can choose Red,Blue and Green color..
- Ideal digital clock DIY kit for electronics enthusiasts, easy to install..