Yep, it worked hahaha So the ESP32 DOES have 3.3v and 5v output. Much thanks!

Thanks for the reply! This is the board i'm using: https://circuits4you.com/wp-content/uploads/2018/12/ESP32-Pinout.jpg The VIN pin is only labeled as VIN, there is nowhere saying it could be used as output and assume it's for 5V input purpose. I dont know alot about electronics, so my fear is if i ...

Is it possible to use the ESP32 VIN pin as a 5V output to power a 5V 2 channel relay for example? And if it's possible, is it safe? In my project, before i use a 5V power source to power the ESP32 and the relay, i want to try out powering both the ESP32 and the relay with the USB port. I know that t...