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Topic: Powering MRK1000 with Uno, or vice versa (Read 42 times) previous topic - next topic

Julius217

I'm trying to power one Arduino with the other for a my project so that I only need one power source instead of two. I already know how to power each by 5V --> Vin and GND --> GND. Is it better to power the MKR1000 with the Uno, power the Uno with the MKR1000, or is it personal preference?

pert


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