I have Samsung Galaxy Tab 7" tablet and Arduino Uno. The X and Y values on the tablet screen don't display the position of the joystick and nothing is displayed on the serial monitor. How can I fix the problem?
I have Samsung Galaxy Tab 7" tablet and Arduino Uno. The X and Y values on the tablet screen don't display the position of the joystick and nothing is displayed on the serial monitor. How can I fix the problem?