Thread: 12v to 5v
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Old Oct 3, 2021 | 09:28 AM
  #11  
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stevieturbo
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From: Norn Iron
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Originally Posted by Mark V8
Something like this will do the job.

https://uk.rs-online.com/web/p/switc...ators/1933984/

There is probably some cheaper chinese junk on Ebay that would do the job, but it's not worth frying an expensive dash!
Not really much point when a 10p resistor will do it too. It's not actually carrying any load to operate the lights.

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