ESP32 Forum

Posted: **Wed Feb 23, 2022 11:44 am**

I got this esp32 microcontroller:
https://www.amazon.se/gp/product/B09FJZQDVW

with pinout:
https://raw.githubusercontent.com/Achim ... VBOARD.png

1) How can I power this from vin? Can I connect 5v to the the V5 connection or is that an output?
2) How can I get 5v out from this device and how much current can I draw from the output? If there aer any 5v output will say

Posted: **Wed Feb 23, 2022 1:30 pm**

Hi,

The 5V pin is usually connected to the USB 5V. The current you can draw will be provided by your power supply connected to the USB.

This 5V pin is an alternative supply pin if you are not using USB or should be used as 5V output to some peripherals if you are using the USB to power your project.

ESP32 Forum

Power esp32 from vin and are there vout

Power esp32 from vin and are there vout

Re: Power esp32 from vin and are there vout