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555 and 4017 advice

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jamie30

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I'm trying to build a 6 LED Knight Rider circuit but I want to squeeze the circuit into a small space and use white SMT LEDs.

SMT LEDs:
https://www.rapidonline.com/Electronic-Components/1206-3-2v-White-LED-Surface-Mount-250mcd-56-3120

I need advice on which of the following 555 chips and 4017 ICs I would need.
Here's a pair of links to the site I would be buying from.

555:
**broken link removed**

4017:
https://www.rapidonline.com/Electro...340/?sid=4251dc37-d760-406c-86c0-61290d29d619


Here's the link to the site where I found the circuit. It had the added bonus of being demonstrated on Youtube.
https://www.555-timer-circuits.com/knight-rider.html

Thanks in advance.

Jamie
 
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