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RE: [AVR-Chat] Re: Need Help with a circuit

2004-08-12 by Daniel Boyer

> There isn't one. They are just IRleds, so as long as you have 
> 2-3 volts across them, you'll be fine.  

Will 5V across them be okay, or do I need to do something to bring my 5v
down to around 3 just for the relay?

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