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Re: 5 second delay timer

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  • jabmechtech
    auwsume Jo, thanks. Nope I can t find the BEAMsonic in my folders. Space is limited on this bot. I m scraping the edge of the 5cm limit as it is. I don t have
    Message 1 of 4 , Nov 7, 2007
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      auwsume Jo, thanks. Nope I can't find the BEAMsonic in my folders.
      Space is limited on this bot. I'm scraping the edge of the 5cm limit
      as it is. I don't have any room for another IC on my board. :(
      thanks for the help JO.
      jab

      --- In beam@yahoogroups.com, "Joseph Charles" <jodicalhon@...> wrote:
      >
      > Another idea might be to employ a CD4017 counter IC, (or a CD4022),
      > and have your 1 second time base drive its clock input. The fifth
      > output of the IC will go high on the fifth clock pulse, triggering
      > circuitry to enable your main circuit.
      >
      > Jo
      >
      > --- In beam@yahoogroups.com, "Joseph Charles" <jodicalhon@> wrote:
      > >
      > > A variation of the counter section of the BEAMSonic circuit might
      do
      > > the trick.
      > >
      > > Do you have this circuit, Jab?
      > >
      > > In the meantime, you might be interested in this page regarding
      > > generating a 1 second time base:
      > >
      > > http://www.josepino.com/circuits/index.php?one_second_timebase.jpc
      > >
      > > Jo
      > >
      > >
      > > --- In beam@yahoogroups.com, "jabmechtech" <jabmechtech@> wrote:
      > > >
      > > > Hi.
      > > > I'm working on a micro sumo, and have everything except the 5
      second
      > > > delay. I would like it to have a LED blink 5 times (once per
      second)
      > > > like a count down, then start.
      > > >
      > > > How do I make this happen?
      > > >
      > > > Thanks for your help.
      > > > jab
      > > >
      > >
      >
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