RFPlayer custom component/integration for Home assistant
Copy the custom_component/rfplayer folder in your config directory.
Go to Home-Assistant UI, Configuration > Integrations, button (+ Add Integration) and search GCE RFPlayer
Select the USB device in the list and valid.
Sensor are created automatically if you enable it during the installation or on the option button (Integration menu)
You can use the service rfplayer.send_command to send commands to your devices, and add the device as a new switch entity.
Based on rflink integration.