I have a raspberry pi and Hass installed. And I also have a USB stick connected to my PI which is able to send and receive 433 MHZ commands.
When the device receive a command e.g. by a wireless wall switch, the raw output looks like the following:
100010100011101111110000111000111000 (to switch the device on)
100010100011100111110000100100111111 (to switch the device off)
When I want to send a command to a 433 MHZ device, I just use the following command and the USB device does the rest:
(at the end of the ID I need to add an “s” for sending).
My question is how can I integrate the existing USB 433 MHZ transceiver into Hass?
Which component to use? Can I read the commands directly from USB device without using mqtt for example?
What is the best way to integrate the existing USB stick!?