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An Idea I Had

Old May 14, 2009 | 10:43 PM
  #1  
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Vehicle: 2012 mitsubishi eclipse spyder gs, 2001 hyundai tiburon
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Does anyone on the site know how to make a sequencer for six LED's in the pattern below:


O -- -- -- -- --

-- O -- -- -- --

-- -- O -- -- --

-- -- -- O -- --

-- -- -- -- O --

-- -- -- -- -- O


Something idiot proof if possible, or close to it please. I'm more carpenter then, well, anything else.

Thanks.
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Old May 14, 2009 | 10:44 PM
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Wow you just missed DTN, he just went on his "vacation/break".
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Old May 14, 2009 | 11:29 PM
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Wow talk about crappy timing. When is DTN due back?

I wonder though if anyone else has some know-how could help.


BTW I was trying to also figure out each light to have a 1-2 second lighting cycle.(I think that's the right terminology, y'know on for 1-2 seconds then the next light in sequence comes on.)

Think I found something here...

http://www.allaboutcircuits.com/vol_6/chpt_7/6.html

Just have to figure it out.
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Old May 14, 2009 | 11:31 PM
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DTN is banned(suspended) for 6 months but I'm sure he will be back before that.
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Old May 15, 2009 | 05:07 AM
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He asked to be put on suspension when he was discharged from the military so he could focus on real life stuff.
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Old May 15, 2009 | 06:16 AM
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To build that circuit, you can find the components on digikey:

http://search.digikey.com/scripts/DkSearch...e=296-2037-5-ND
http://search.digikey.com/scripts/DkSearch...me=LM555CNNS-ND

These components will work with 12-14Volts. Get a couple more values for the resistor and capacitor to the left of the 555 (for the 1MOhm get a 500Kohm and a 2Mohm also, and for the 0.1uF get a 0.2uF and a 0.05uF also); the flash time will be proportional to the product of these two values.

Get a breadboard also to assemble them easily
http://search.digikey.com/scripts/DkSearch...ame=438-1045-ND
On a breadboard, the ABCDE pins on every line are connected (same wire), as well as the FGHIJ; the rails on the sides are connected vertically, as the red and blue lines show. You stick a DIP chip (as those above) vertically, with one row of pins in the E column and one row in the F column).
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Old May 16, 2009 | 09:34 PM
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Radu thanks for the info, however, you're going to have to dumb it down a little. I have not had a chance to delve into the land of electronics. I'm just a foundation builder whom had an idea for his tibby.


Essentially, I need schematics, then I can figure it out, otherwise I'm Fu**ed. Typical carpenter, can't figure s**t out until you draw it out for them.
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