To take advantage of this, he devised a hybrid approach, with hand detection on the web frontend and mouse control on the Python backend.

[Vinod Stanur] is working with a mouse input and a microcontroller driven LED matrix. The mouse cursor is tracked inside of a window by Python and the resulting coordinates on the LED grid are illu… ...

If your mouse is not working and you still want to use the pointer, you can use the mouse keypad. However, it is only available with the full keyboards, i.e., those which come with a numeric pad.

The ProLab Mouse is ultra-compact controller weighing just 8 g and has been specifically designed to enable you to control a wide variety of different applications depending on your needs. The ...