Help for bluetooth Classic connection between two ESP32

[peterlm844]

Need a simple serial Bluetooth connection for the esp32. NOT BTLE. Can anyone help me.
There is a lot of treads on about esp32 and Bluetooth. Most is BTLE, or ESP32 to Android, but I need a ESP32 to ESP32 connection. I cannot really find a good tutorial, or anything that gets me going. So Im trying here.

I need to establish connection via Bluetooth from one ESP32 to another. Data must be directional, Speed is not critical. 19600 Baud should be ok. Range is just about a meter – 2 at the most.

Anyone got an idea of where to start?

[chegewara]

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