Hello, This is a doubt i have from some time now: Let´s say i have a unit loaded with a 6v battery pack, how can I feed Arduino 5v from it? Idea is to get rid of the 7805 and use the alternative instead. Tried a simple tension divider scheme with no luck, what is the best option? Thanks

7805 alternatives

system December 5, 2009, 4:23pm 2

What's wrong with the 7805?

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