A deep dive into all things wind vane related. How to set it up, how to read and interpret the data, and how to fix some anomalies.
This post is one of a planned series about my project to build a home weather station using Arduino and Raspberry Pi hardware and open software. This post focuses on the overall design (and my latest challenge).
How to serve up dynamic images using Python 2, Cairo and Flask without writing teh files to disk.