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Topic: Power off of 48 volts (Read 350 times) previous topic - next topic

flybye22

What is the best circuit or chip to change 48 volt DC into 5 volt DC for powering the Arduino? Thanks for any help

kg4wsv

You probably want a commercial DC-DC converter module.  Here are some surplus units that may work for you (although you probably won't need 10A that the first one can provide).

-j

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