Reading Your Water Meter Through Wireless M-Bus
Recently, I stumbled across this brilliant Mastodon thread about 50 things to do with a software defined radio (SDR) by @blinry. Specifically this Toot about utility meters and Wireless M-Bus got me thinking about my own water meter. It is a rather recent model with a digital display and the display also shows a little RF symbol! I never put much thought into that, but seeing how it easy it might be to aquire data from the meter I thought I should give it a try.