Search found 3 matches

by SpartaYigit
Sun Apr 28, 2019 8:24 am
Forum: General Discussion
Topic: ESP32 Bluetooth SPP with bidirectional communication (send and receive)
Replies: 18
Views: 7952

Re: ESP32 Bluetooth SPP with bidirectional communication (send and receive)

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...
by SpartaYigit
Wed Apr 24, 2019 12:37 pm
Forum: General Discussion
Topic: ESP32 Bluetooth SPP with bidirectional communication (send and receive)
Replies: 18
Views: 7952

Re: ESP32 Bluetooth SPP with bidirectional communication (send and receive)

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...
by SpartaYigit
Wed Mar 20, 2019 7:29 pm
Forum: General Discussion
Topic: ESP32 Bluetooth SPP with bidirectional communication (send and receive)
Replies: 18
Views: 7952

Re: ESP32 Bluetooth SPP with bidirectional communication (send and receive)

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 ...

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