Patrick Lamontagne wrote: > What do you mean by an LCD display module ? The only kind > of module I saw is a 5x7 dots display. And it is a little bit > expensive. Are they 7 segments display modules ? You are right, they are 5x7 dot arrays. Yes, they will cost more than a seven segment LED display. I think they are easier to program though. -- James Cameron (cameron@stl.dec.com) OpenVMS, Linux, Firewalls, Software Engineering, CGI, HTTP, X, C, FORTH, COBOL, BASIC, DCL, csh, bash, ksh, sh, Electronics, Microcontrollers, Disability Engineering, Netrek, Bicycles, Pedant, Farming, Home Control, Remote Area Power, Greek Scholar, Tenor Vocalist, Church Sound, Husband. "Specialisation is for insects." -- Robert Heinlein.