I strongly advise not to build your own, unless your are bored and have nothing to do (then you can change the oil for my car)
No i have not enough Skills to do that ^^
... Anyway i'll wait two weeks till receive the IC's ... i'll play a little with the em4095 anyway....
i want to have my first steps on rfid universe in the semi diy way ^^ ... I'm expecting to put the 4095 with a pic, a lcd and a cdc link to pc to test codes and then enable acces to my door ^^ :p (ok that was not funny)
off-topic question: do you know a reliable chinese supplier for buying some meters of RGB individually controlled Led Strips??? (kinda WS2801 ) ... i watched some stuff on the www but i'm not sure at all of a reliable one ... thnks