This isnt the right forum for this im sure however I cant find the correct one as its a vague question. Im sure someone in here knows the anser to it though.
I've designed a countdown system in flash/php that rotates a wheel and stops on a certain object such as "free drink" or "free shot" (this is for a nightclub).
What they would like is a huge red button running from the bar to the laptop out the back that when pushed will act like a mouse and click. (this is then shown on individual screens above the bar).
Hope someone can help