I am doing a project on mouse control using hand gestures, I am using MPU6050 to get the yaw,pitch and roll values and then processing the data using Mouse.h and HID.h to convert the arduino Flora(similar to Leonardo). So I have successfully controlled the computer mouse with the IMU. Now the problem is that I want it to be a wireless module and I have made some headstart by getting two HC-05 and configuring one of them as Master and other as Slave. But I don't know how to send I2C data over BLE and then decode it on the receiving end. I am unable to completely understand SoftSerial library to make manipulations in the existing code. Thanks in advance
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I assume the IMU data you collect eventually boils down to mouse.x mouse.y and mouse.buttons. What is the number range of these values (0-255, -128+127 etc)? The simplest method would probably be to print the x,y,b values as ASCII text and then use parseInt on the other end to convert the ASCII back to a number and pass this to the HID. This is not the most efficient or fastest method but it will get you going and then you can experiment with faster serial methods like sending raw values.
thanks for the advice, I will definitely look into it. But I have figured out how to control the mouse just that I really need help in making it wireless using either parselnt or software serial. I think software serial is good for this application. So what to you suggest? Basically how can I pass the data which I receive on 10,11 pins using software serial to SDA and SCL pins of arduino?