26. Octopus Wind Speed Sensor Anemometer Three Aluminium Cups(EF04083)#

26.1. Introduction#

This is a wind speed sensor with waterproof design. It has a standard connector for Octopus brick series’ products. Bigger wind speed brings higher output voltage.

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26.2. Characteristics#

The 3-pins ports is easy to plug and play.

26.3. Specifications#

Item Parameter
SKU EF04083
Power Dissipation ULP
Working Temperature -20-70℃
Working Voltage 3.3-5V

26.4. Outlook and Dimensions#

26.5. Quick to Start#

Materials used and connection diagram#

  • Connect to P1 port.

  • It needs to use power module to give power.

Add Package#

Click “Advanced”in the choice of the MakeCode to find more choices.

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Click “Extensions”, search “iot”in the dialog box and then download it.

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Program as the picture shows#

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Reference#

Links:https://makecode.microbit.org/_D8WLUvFCm8Kq

You can also download the links below:

Result#

  • The current wind speed is showing on the micro:bit.

26.6. Relevant Cases#

26.7. Technique Files#