Category Archives: wind

Weather Station Gets Much-Needed Upgrades

Weather stations are a popular project, partly because it’s helpful (and interesting) to know about the weather at your exact location rather than a forecast that might be vaguely in your zip code. They’re also popular because they’re a good way to get experience with microcontrollers, sensors, I/O, and communications …read more

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Posted in microcontroller, Microcontrollers, rain, sensors, sparkfun, update, weather station, Wemos, wemos d1 mini, wind | Leave a comment

Spin Me Right Round, Baby: Generator Building Experiments for Mere Mortals

How many of you plan to build a wind-powered generator in the next year? Okay, both of you can put your hands down. Even if you don’t want to wind your coils manually, learning about the principles in an electric generator might spark your interest. There is a lot of …read more

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Posted in 3-phase, alternating current, alternative fuel, alternative power, current, dynamo, Educational, generation, generator, how-to, magnet, motor, power, three-phase, turbine, wind | Leave a comment

Low Power Weather Station Blows the Competition Away

Building a weather station isn’t too tall of an order for anyone getting into an electronics project. There are plenty of plans online, and you can even put your station on Weather Underground if it meets certain standards. These usually have access to a reliable source of power, though, and …read more

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Posted in 2019 Hackaday Prize, green hacks, low power, microcontroller, Monitoring, The Hackaday Prize, weather, weather station, wind | Leave a comment

An Electronic Love Letter to the Wind

Home weather stations are a great way for hackers and makers to put their skills to practical use. After all, who wants to hear the current conditions for the whole city when they could setup their own station which drills that information down to their very own street? Such a setup doesn’t need to be any more complex than a temperature sensor wired up to a microcontroller, but then not all of us are quite the weather fanatic that [Richard] clearly is.

The system he’s built to monitor the wind over his home is, to put it mildly, incredible. We …read more

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Posted in anemometer, graphs, home hacks, Microcontrollers, thingspeak, weather station, weather underground, wind | Leave a comment

Generating Power with Wind, Water, and Solar

It is three weeks after the apocalypse. No zombies yet. But you do need to charge your cell phone. How do you quickly make a wind turbine? If you’ve read this project, you might reach for a few empty water bottles. This educational project might not charge your phone without some extra work, but it does illustrate how to use water bottles to make a workable air scoop for turning a crank and possibly generating electricity.

That takes care of the wind and water aspects, but how did we get solar? According to the post — and we agree it …read more

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Posted in how-to, solar hacks, turbine, water bottle, wind, wind power, Wind turbine | Leave a comment

Don’t Forget Your Mints When Using This Synthesizer

While synthesizers in the music world are incredibly common, they’re not all keyboard-based instruments as you might be imagining. Especially if you’re trying to get a specific feel or sound from a synthesizer in order to mimic a real instrument, there might be a better style synth that you can use. One of these types is the breath controller, a synthesizer specifically built to mimic the sound of wind instruments using the actual breath from a physical person. Available breath controllers can be pricey, though, so [Andrey] built his own.

To build the synthesizer, [Andrey] used a melodica hose and …read more

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Posted in breath, controller, instrument, mega, musical hacks, otamatone, pressure, sensor, shield, snythesizer, synth, wind | Leave a comment

Looking at Wind Turbines From a Different Angle

When we think of wind turbines, the first thing that usually comes to mind is the typical Sim City-esque type – 3 blades, gigantic, and wired into the municipal power grid. In truth, the world of wind power generation is far more varied indeed – as [Vittorio]’s vertical-axis wind turbine shows us.

So what exactly is a vertical-axis wind turbine, you ask? Well, rather than the typical setup with blades rotating about a horizontal axis, as in typical utility turbines or a classic electric fan you might use to cool off on a sunny day, instead a vertical axis is …read more

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Posted in The Hackaday Prize, wind, Wind turbine | Leave a comment