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Published 20 hours ago • verified publisher icon scottwday

Power pin from rj45 12v

Open ortegafernando opened this issue 3 years ago • 1 comments

Hi, does anyone get experience in powering an esp8266 or esp32 from power pin (ldo from 12v to 3.3v of course)

How do we know that rj45 is capable of X miliampers ?

Thanks a lot

ortegafernando avatar Jul 11 '21 22:07 ortegafernando

can use DC-DC converter to 5V or LM7805 (5V GND com)

mihaigsm2003 avatar Mar 14 '22 09:03 mihaigsm2003