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balut

Member - Posts: 10

Joined: January 14, 2004

Posted: January 14, 2004 at 7:34 PM / IP Logged

can anybody hook me up with a "how to"..i basically need to have maybe 3 or 4 red leds to scan ( like the knight rider effect ) to be connected to a 12v supply. i'm hoping to replace a single blinking red led with this.

thanks

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xetmes

Silver - Posts: 586

Joined: May 18, 2003

Posted: January 14, 2004 at 7:47 PM / IP Logged

http://www.charlton.vic.edu.au/mark/electronics/555_projects/k-rider.html

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Supa lao

Member - Posts: 10

Joined: January 10, 2004

Location: United States

Posted: January 14, 2004 at 8:15 PM / IP Logged

Newbie here. I've had 1 class in college on electronics, but that link you(xetmes) just flew over my head. Anyway you can put that in normal english scanner led - Last Post -- posted image.

scanner led - Last Post -- posted image.

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mikeshonda750

Copper - Posts: 105

Joined: December 03, 2003

Location: United States

Posted: January 14, 2004 at 8:44 PM / IP Logged

well... the part list at teh bottom explains it all....

2 IC's... or.. intigrated cuircuts..... think of these as little premade pathways for the electronic data... sending juice this way but not that way... and connecting these 2, but not that one.... 1 diode, this will prevent backwards flow of elecrticity. 6 resistors, these hold back the ammount of electricity, pretty much slowing it down... its all pretty straight foward... go to radio shack and buy everything on the list X2 (for screw ups) a breadboard and a soldering iron and make up your own flashy thingy

GL

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