I have a project for AV automation and I'm using a global cache driver to control the device trough rs-232 port.
My device has the command "<11VOxx0x0D" to control the volume, where the 'xx' is the level of volume that goes from 00 to 38.
I need to create a level that controls this volume without the need of the creation of 38 buttons for it. Can anyone help me?
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