ESP32 question about bluetooth

I need to transfer data about 1 kb from a smartphone to esp32.I think classic bluetooth is best suited for this. But I don’t understand how to implement this in Zerynth. Classic bluetooth is possible in Zerynth? Or it’s possible via BLE? Have Any examples or ideas how do this?

hi @AlexLV
Unfortunately, Zerynth doesn’t support Classic bluetooth on the ESP32 boards.
You can either use a bluetooth module like HC-05 and send the data through UART to the module.
Or you can use the ESP32 BLE module to send the data.