Hi I'm making one, the range is from 1 sec to 99m99s there is a LCD, 3 buttons start/stop, min and sec + buzzer. It will be finished in the next comming week. regard rene Denmark 2008/6/7 Howard <hj.payne@...>: > Hi all > I need a timer for my uv light box that i have just made this week > range from about 0 to 10 mins would do the trick. > > Anyone got any diagrams and pcb layouts (single side) for making one ? > > something like, counts down then switchs off and sounds a buzzer ?? > > Thanks in advance > > Howard > > > [Non-text portions of this message have been removed]
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Re: [Homebrew_PCBs] HELP: UV Light box
2008-06-07 by René Eskesen