Wind Speed r Anemometer DIY Three Cup Type Wind Speed Measurement Wind r Wind Power Generation

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Wind Speed r Anemometer DIY Three Cup Type Wind Speed Measurement Wind r Wind Power Generation Device

The wind speed r is rain proof design, which adopts three hemispherical bowls with a diameter of 6cm and is installed in branches of 120 degrees. Under the action of wind, it can rotate. The greater the wind speed is, the faster the rotation is.

When the wind rotating component rotates, its diameter is about 22cm, it drives a small DC to generate DC voltage. The higher the wind speed is, the higher the DC voltage is, which can generate 2V DC voltage. Please refer to the attached manual for specific wind speed and voltage output parameters, and the error of the parameters is about 10%. If it is used in ant occasions, please be careful..

The base is a zinc alloy casting, which can be fixed with two 6mm screws where neceary.

The wind speed r leads out a lead of about 3 meters, with red as positive and black as negative. In the application of MCU circuit, the black line is connected to GND, and the red line is connected to the corresponding ad port of MCU as voltage sampling. Ad port does not need to do any pull-down or pull-up resistance, if you like, parallel a 104 ceramic is enough.

This device belongs to DIY product, which is suitable for application in DIY occasions or occasions with low precision or claification requirements, such as measuring a certain wind speed threshold, and is not suitable for profeional meteorological measurement or other ant occasions.

About shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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