Required Power Supply

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MalteJ
Posts: 62
Joined: Wed Sep 21, 2016 10:26 pm

Required Power Supply

Postby MalteJ » Fri Dec 02, 2016 9:21 pm

Hi,

I want to run the ESP32 at 3.3V.
How do I have to size my power supply? What is the maximum current consumption of the ESP32 when it is under full load and transmitting WiFi at highest power?

Thank you!

Best,
Malte
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kolban
Posts: 1683
Joined: Mon Nov 16, 2015 4:43 pm
Location: Texas, USA

Re: Required Power Supply

Postby kolban » Fri Dec 02, 2016 11:11 pm

From the ESP32 datasheet found here ... http://espressif.com/sites/default/file ... eet_en.pdf

It seems up to about 260mA.
Free book on ESP32 available here: https://leanpub.com/kolban-ESP32
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