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Arduino Classical Bluetooth Module with Shield Board
This bluetooth serial port module can cooperate with Arduino sensor shield by the corresponding connecting cables, In the hardware just only need to use the com cable to connect the COM interface of bluetooth serial module with the COM interface of Arduino sensor shield :
Note : when use, bluetooth serial port module's mode selection switch (MS) should be set to normal mode (NM) position place :
Here we will experiment about how to realize the bluetooth Arduino in computer and communication,bluetooth serial port module work in salve mode condition, and computer work in master mode condition. We must first installed the corresponding software in computer, to manage all bluetooth around,and after test we found, IVT operates BlueSoleil may be the best choice, you can download the corresponding applicable version on BlueSoleil website.
After installing the BlueSoleil software,plug bluetooth adapter into the computer,the bluetooth adapter major functions is that finishing communication with bluetooth serial interface module and the bluetooth adapter's stability is a very important factor to the quality of communication of bluetooth, so try to find bluetooth adapter of assort or passing test :