ESP32-CAM output current

girishraj
Posts: 1
Joined: Mon Apr 13, 2020 5:18 am

ESP32-CAM output current

Postby girishraj » Mon Apr 13, 2020 5:27 am

Hello,

I am looking to drive a relay module from my ESP32-CAM. The output used is GPIO 12 which goes to the signal input of the relay module.
For the power supply to relay module, I am planning to use the VCC output pin of the ESP32-CAM. Please let me know the maximum current I can drain from the VCC output of ESP32-CAM
I am using a 5V 3A power adapter to power the ESP32-CAM

Thanks!

mikemoy
Posts: 626
Joined: Fri Jan 12, 2018 9:10 pm

Re: ESP32-CAM output current

Postby mikemoy » Mon Apr 13, 2020 8:02 am

This information is in the data sheet.

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