DOTKLOK is an Arduino-based digital clock, for more info please visit my other listings or see the project website: www.technoetc.net/dotklok
The board has space to mount an Arduino (ie ATmega328P) processor, DS1307 time chip + supporting circuitry; break-out pins for 5 digital connections for switches/buttons; along with 4 general purpose digital input/outputs, 4 analog inputs, and a small prototyping area -- great for adding sensors and other controls. The board also includes mounting space for connection to various displays from Sure Electronics, such as:
(other boards may be supported with additional firmware, more details soon)
This board makes a perfect start to your own DOTKLOK or other Sure Display based time piece.
While additional documentation is on its way, the current DOTKLOK documentation covers the majority of features of the board: http://www.technoetc.net/dotklok/#doc
The board can be used with a 5VDC regulated supply, by connecting the JP1 pins, as shown in the first photo, OR it can be used with supplies ranging from 7VDC to 12VDC when combined with a 7805 regulator, as shown in the second photo.
NOTE: BARE PCB, NO ADDITIONAL PARTS SUPPLIED W/ THIS LISTING.
Thanks for your interest!