# Simple Clock

## Just clock that shows time, accurately.

### Component base is very simple:

* Arduino NANO v3 chinese replica
* 7 segment 4 digit LED indicator with common anode, FYQ-5641BG-21
* 8 resistors that limiting current on LED segments, 330 Ohms, 0.25 watts
* RTC Module GEEGROW with DS1307 chip
* 5x7 cm single side prototyping board
* usb phone charger as power supply
* 2 push buttons
* 1 on/off switch
* Gainta G521G enclosure (92x66.5x28мм)
* 5m power cord