Communication between two Esp32

[rafaellinoeac]

Hello everyone!

I hope you are all doing great. I've been working on a project
for my masters, and I'm using ESP32. I've been wondering if it was possible to make two (or more) ESP32 communicate with each other by Bluetooth? It has to be by Bluetooth.
The thing is that I need to send some data (like a txt file) to another ESP32. I wonder is it is possible to make a master/slave communication between them.

I really appreciate your time and consideration.

[chegewara]

Classic bluetooth:
https://github.com/espressif/esp-idf/tr ... _initiator
https://github.com/espressif/esp-idf/tr ... p_acceptor

BLE:
https://github.com/espressif/esp-idf/tr ... spp_server
https://github.com/espressif/esp-idf/tr ... spp_client