I’ve been successful in making PC Bluetooth communicate with HC-05, using processing in creating the graphic user interface making it communicate via Bluetooth pairing it. Though I am not sure what is causing the response delay in the communication, is it the Baudrate, though the default baudrate is…

The GUI is used in both. I found the problem, and like you mentioned earlier, why not check the coding? The problem was not from processing, in the baud rate, but how it was coded in the Arduino Ide. I reconstructed the coding format, and the delay was gone.

Processing + Bluetooth Baudrate

Processing Electronics (Arduino, etc.)

jafal June 26, 2023, 1:14am 2

Yes 9600 baudrate makes delay … to increase it here is how to do it and you can search More ways upon your module type

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Processing + Bluetooth Baudrate

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