If you have played with home automation for some time, you are probably aware of 433MHz devices. They are generally a device like a wall plug relay that is controlled by a small radio remote. While very cheap, their popularity has begun to wane in the past 8 or so years as more and more smart outlets hit the market. While these smart outlets are way better in terms of functionality and reliability, maybe you may have a bunch of 433MHz things lying around that you would prefer to put to a good use if you can do so cheaply. This is where this post comes in.
Continue reading “The Sonoff 433MHz RF bridge with Home Assistant”