Powering ESP32 boards Pinouts

Q&A Forum › Powering ESP32 boards Pinouts

vincent asked 4 years ago

Hello
they are different ESP32 Boards out there – all have some Pinout for 3.3 or 5V and GND.
Are this for Output other device or also as Input for the device itself?
Asking because the box is a bit narrow to habe a USB connection and would need to cut the wire down
have a ncie day
vinc

3 Answers

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Steve Mercer answered 4 years ago

This article will explain it to you.

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Sara Santos Staff answered 4 years ago

Hi.
The pins can be used for input (in that case, don’t use the USB) or for output (when you’re powering the board via USB).
Regards,
Sara

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vincent answered 4 years ago

@Sara – thanks for your feedback. It helps to better understand it
@Steve Thanks for the Link – nice explained too