HandsMagic Digital Alarm Clock LED dot Matrix Clock Electronic Desktop Clock 24H Display for Home, Bedroom, Office

the use of 5VDC socket and USB socket two power supply, but also has the program download function, the configuration of a transparent shell, better protection of the components inside. Baby shell size, 11.5cm*9cm*5.5cm, transparent panel. This product gives the source code: the source code uses the modular design, and the detailed annotation, causes the procedure to be clear and easy to understand, is advantageous for the procedure transplant and the revision, is more convenient in other system application.