RPi RF Receiver on Arduino

Installation Home Assistant OS
1

Hello,

I have a raspberry with home assistant.
Now I want to use an arduino nano with 433mhz from an old installation.
Is this possible with rpi-rf? I can not find anything further about this. Has one of you already done this?

2

I think the OpenMQTTGateway is the right thing for this.

3

Sorry I should have explained it a bit more.
I want to use an arduino with a 433mhz transmitter / receiver on a raspberry.
This with the Rpi-RF protocol.
Currently this protocel uses the GPIO pins, but for that I want to use the arduino pins and communicate via USB.
I also worked with my old installation like this to ensure that the CPU was less loaded.
My raspberry is hidden behind a TV and the Arduino is on top for better reach.

4

No one? Can’t find anything about this