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SofaKingWeToddDid
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« on: May 15, 2011, 11:43:59 AM » |
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Ok, so heres what i need.
something that gets a 12v+ trigger, then after about a 10 second delay (or so) it engages a ground.
is there any way to make this with like a relay and a flasher or something? hahaha McGuyver needed
-yes its for the video function on my Multimedia Receiver. the ground wire for the park brake must be engaged after the unit has powered up.
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Chris
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« Reply #1 on: May 16, 2011, 05:59:52 PM » |
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A really long series of relays
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 ive fucked more black guys than fema!
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SofaKingWeToddDid
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« Reply #2 on: May 16, 2011, 08:48:02 PM » |
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lol i was also thinking about whatever makes a windshield wiper go intermittent, but how to make it just do one?
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Chris
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« Reply #3 on: May 17, 2011, 12:43:55 PM » |
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Wire it up to your windshield wipers.
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ive fucked more black guys than fema!
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HyBalz
n00b
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« Reply #4 on: May 18, 2011, 11:27:52 AM » |
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Screw hi-tech, just do a switch on the dash!
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"I aim to misbehave"...Malcolm Reynolds
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SofaKingWeToddDid
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« Reply #5 on: May 18, 2011, 05:16:44 PM » |
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The switch is where the ashtray opens. I just don't like it tho. Lol
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Chris
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« Reply #6 on: May 18, 2011, 05:36:33 PM » |
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Wire it up to your horn.
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ive fucked more black guys than fema!
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RobertISaar
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« Reply #7 on: May 18, 2011, 06:45:13 PM » |
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a 555 set in monostable mode should work.
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1995 Monte Carlo LS 3100, 4T60E, OBD1 Conversion...for now, future plans include a 3900, T04E-46 (Knock-Off) turbo, and a F40.
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SofaKingWeToddDid
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« Reply #8 on: May 19, 2011, 05:00:24 PM » |
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whats a 555? and whats monostable?
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RobertISaar
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« Reply #9 on: May 19, 2011, 05:51:59 PM » |
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555 is a timer chip, you can even find them at radioshack.
monostable is one of it's modes, essentially it will wait for x long after receiving a trigger pulse on one pin, then make a trigger pulse on another. you adjust it via one capacitor and resistor.
for a 10 second delay, you would need near a 100mF cap and a 91 KOhm resistor. want a diagram?
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1995 Monte Carlo LS 3100, 4T60E, OBD1 Conversion...for now, future plans include a 3900, T04E-46 (Knock-Off) turbo, and a F40.
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SofaKingWeToddDid
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« Reply #10 on: May 19, 2011, 10:47:10 PM » |
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oooh ok, sweet. ill look into that one. pm me one pls.  |
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RobertISaar
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« Reply #11 on: May 20, 2011, 05:23:37 AM » |
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PMs, HAH.  pin 2 is what will trigger the timer to start, then when the time period is up, the pulse happens on pin 3. in case you don't know, a microfarad is usually abbreviated 100uF, except the u is the greek form IIRC. |
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1995 Monte Carlo LS 3100, 4T60E, OBD1 Conversion...for now, future plans include a 3900, T04E-46 (Knock-Off) turbo, and a F40.
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SofaKingWeToddDid
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« Reply #12 on: May 20, 2011, 06:19:12 AM » |
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sweet. thanks chico
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Topic: Dont know where else to ask this, ELECTRICAL GUYS!!! HELP?!? (Read 631 times)
