I’m very happy so far with a $40 set of add-on bluetooth sensors for my local raspberry pi server.
Altogether about a hundred dollars in parts (depending on hardware availability,) counting the pi and you can have logs for a pair sensors, the one with barometric pressure goes outside was my guess- which I placed under the lip of the porch, blocked from the sun.
Here are the stats that get saved on line (via your own Internet connection, otherwise) for free. These are looking back a few days to see an acute weather systems effects on an “obtuse” waves.
If any one has questions or wants links, let me know on Facebook. Just share this post and tag me in it and I’ll be sure to answer you.
Also live data available via embedded code.
Time to keep going.
