DIY Anemometer (Wind Meter)

DIY Anemometer (Wind Meter)

Measurement of airflow speed

FreeOffers In-App Purchases

1.0.3for iPhone, iPod touch
5 Ratings
Dmitriy Kharutskiy
12.4 MB
Sep 14, 2023
Update Date
Age Rating
Age Rating
Apps in this category do not contain restricted content.
Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.
Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.
You must be at least 17 years old to access this App.
Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.
DIY Anemometer (Wind Meter) Screenshots
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About DIY Anemometer (Wind Meter)

Using this app along with a very simple homemade device, you’ll have a working anemometer for measuring wind speed or the airflow in a ventilation system. You can choose the type of anemometer which best suits your needs.

The wind speed is determined by measuring the rotation speed of the magnet in your iPhone’s magnetometer. The relationship between the rotation speed and the speed of airflow is set in each version of the anemometer and can be adjusted.

You can make improvements to the suggested designs or make and calibrate your own.

In order to select units of measurement (m/s, km/h, ft/s, mph, knots, Bft) or the average value ("Avg1" - most recent value, "Avg3" and "Avg7" - average value) press the seven-segment display.

Don’t forget to put a protective cover on your iPhone.

Specifications ("Outdoor" anemometer):
• Measurement range from 0.5 m/s (1 mph) to 15 m/s (34 mph).
• Accuracy 0.5 m/s (1 mph).
• Update time 2-5 sec.

IMPORTANT!!! Small children should not be given magnets because they may swallow them. If two (or more) magnets are swallowed, the magnets can become magnetized to each other in the intestines, squeezing the intestinal tissues between themselves. This can result in serious injury and hospitalization. Children who already think well (and do not swallow everything in a row) can be given only one magnet, and if the magnet is gone, then you definitely need to find a magnet. Telling children not to swallow magnets is probably not necessary, as this can lead to the opposite result.

For more information, see the Help section in the app.
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What's New in the Latest Version 1.0.3

Last updated on Sep 14, 2023
Old Versions
• Minor changes in text design.
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Version History
Sep 14, 2023
• Minor changes in text design.
Dec 20, 2022
• Adaptation for iPhone 14 Pro.
Feb 16, 2022
• Minor changes in text design.
Nov 20, 2017
This app has been updated by Apple to display the Apple Watch app icon.

DIY Anemometer (Wind Meter) FAQ

DIY Anemometer (Wind Meter) is available in regions other than the following restricted countries:
Georgia,Rwanda,Tonga,Zambia,Cameroon,Afghanistan,Myanmar,Indonesia,Armenia,Congo, Democratic Republic,China,Poland,Kosovo,Belarus,Maldives,Uzbekistan,India,Kazakhstan,Libya,Taiwan,Morocco,Cote Divoire,Gabon,Montenegro,Vanuatu,Iraq,Turkmenistan,Kyrgyzstan,Nauru,Ukraine,Hong Kong,Tajikistan,Bosnia & Herzegovina,Serbia,Thailand,Azerbaijan
DIY Anemometer (Wind Meter) supports English, Czech, Dutch, French, German, Italian, Japanese, Portuguese, Russian, Spanish, Swedish
DIY Anemometer (Wind Meter) contains in-app purchases. Please check the pricing plan as below:
Full version
Click here to learn how to download DIY Anemometer (Wind Meter) in restricted country or region.
Check the following list to see the minimum requirements of DIY Anemometer (Wind Meter).
Requires iOS 11.0 or later.
iPod touch
Requires iOS 11.0 or later.

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