Power consumption of ESP32WROOM32E

koji hayashi
Posts: 1
Joined: Wed Oct 13, 2021 2:28 am

Power consumption of ESP32WROOM32E

Postby koji hayashi » Wed Oct 13, 2021 2:48 am

Hi All.
I want to know the current consumption of ESP32WROOM32E.
I am planning to create a module.
The power supply is 5V, so I need to set the maximum current value for the IC to convert to 3.3V.
The data sheet says 500mA minimum, but how much do I need to prepare an IC that can draw?

ESP_Sprite
Posts: 9592
Joined: Thu Nov 26, 2015 4:08 am

Re: Power consumption of ESP32WROOM32E

Postby ESP_Sprite » Thu Oct 14, 2021 6:53 am

500mA indeed is a proper assumption. Make sure that all parts of your power supply chain can at least supply that.

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