Bluetooth esp32-esp32

How I can connect two esp32 devices with the blueetoth?

yes you can using one is setup as peripheral and the other one is central

Okay, thanks.
There are libraries (documentation) of Zerynth’s ble?
An guide?

Hi @AlessandroB
As Michal stated, to establish Bluetooth connection between two boards, you need a peripheral role device (Normally this role sends the sensor data )and central role device.
Currently, Zerynth only supports peripheral roles.
Have a look at the docs:

Let me know if you have more questions.