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- BikerRay commented on kkingsbury's instructable Complete DIY Raspberry Pi Weather Station With Software
- BikerRay commented on ptorelli's instructable A Self-Contained Data Logging AnemometerView Instructable »
I made one some years ago; still working. For cups I used split fishing floats. The bearings are from an old hard drive. IR optical sensor going to an Arduino on an old laptop running VB6 plotting program. Sample plot: https://www.dropbox.com/s/kghsegnbp0wbsbh/Plot.bmp?dl=0
The pressure sensor is discontinued. Try this one: https://www.aliexpress.com/item/GY-BMP280-3-3-High-Precision-Atmospheric-Pressure-Sensor-Module-for-Arduino-Free-Shipping/32706749090.html