Yeah, currently it is working with arduino. I have changed the bluetooth serial library to allow connecting to the Mindwave headset. The only problem left is the data that i am receiving. I can only see the raw data that the headset sends over (every 2 ms). I cannot seem to get the eSense values ou...

The BluetoothSerial library does not allow to connect directly to other devices (when a UUID is given) using SPP. Is this correct? If not, is there an example to do this in Arduino? (I want to connect the ESP32 to the Neurosky Mindwave Mobile which uses Serial Port Profile (classic bluetooth). I ha...

We already have a library and example in Arduino for SPP use: https://github.com/espressif/arduino-esp32/blob/master/libraries/BluetoothSerial/examples/SerialToSerialBT/SerialToSerialBT.ino The BluetoothSerial library does not allow to connect directly to other devices (when a UUID is given) using ...