Evolution of the LWZ Monitoring: From Python to ESPHome
Source: Robert.Penz.Name
Published:
<p>It’s been over a decade since I first poked around the serial interface of my Stiebel Eltron LWZ 403 SOL. What started as a “cable investigation” with a technician’s notebook has grown into a long-running community project. Today, I am happy to announce a major update to the project’s documentati