Wind speed gauge - Anemometer V2.0

cults3d

I'm redesigning a full weather station from scratch, taking inspiration from my earlier version which ran successfully for 2 years except during strong winds. This new design is more print-friendly and has withstood wind speeds of over 55 mph so far. It should be able to handle any winds until it's torn off the roof. This project is still in development but has been collecting data since December 24, 2019, with over 206,993 records. The website is basic, using hardcoded HTML and tables for graphs. I plan to add a lookup history feature beyond the past 24 hours, and compared to the NOAA site near my location, it's been accurate. I'm currently designing a rain gauge and aiming to convert the entire station into a 3D-printed setup from spare parts. Although the schematics don't show it, some sensors are duplicated for redundancy and cross-checking each other. You can view the weather station at shermluge.xyz/wx. For the full weather station schematics, visit easyeda.com/shermluge/WX_Station_Full-7d749d96df40475c89a0159e7455dd70. In the electronics, I replaced the wind speed sensor with a Hall effect sensor (3144), which has performed well for over a year and outshines the original infrared sensor. The spinner, top, and bottom case are printed in PETG, while the rest is made from ABS. This model requires two 608 bearings (standard skateboard bearings). To make them spin smoothly, I clean them with gasoline and apply Pro-Lube lubricant. This trick came from my racing days on a street luge.