I've got a similar setup with a SDR tuned to 433Mhz using rtl_433. Really useful as the range is massive and it picks up all kind of devices; temperature sensors, weather stations, tyre pressure sensors.
I had a little SDR connected to an LXD container at first but I found the positioning was not really optimal.
What is also fun, is being able to use those little RF remotes and program node-red flows to, say, run the aircon (controlled with Tasmota IR box) for 20 minutes when I go to bed and another to turn off the lights. Much better than having to open the phone.
What is also fun, is being able to use those little RF remotes and program node-red flows to, say, run the aircon (controlled with Tasmota IR box) for 20 minutes when I go to bed and another to turn off the lights. Much better than having to open the phone.