DIY Anemometer With Hall-Sensor

I wanted to build a vertical wind generator, but first I need to check if there is enough wind for my project.I know, I could buy a "ready to use anemometer", but where is then the fun.So I decided to build my own. Idea and Design I designed my idea in Sketchup 8. The 2D cad is done in Qcad.All t...
By: awall99

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