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here is one possible source - https://www.kjmagnetics.com/You can google neodymium magnets and find many sources.

They alternate. one magnet is S up (away from coil), N down (towards coil), the next is N up, S down. It's mating magnet on the other plate is the reverse, S to the N of the magnet on the other side.

.ino files would be more helpful than hex files, then we can understand how it's working.

How would I mod this for 120v / 60 hz? Not understanding the relationship between ms and hz.

I would use MQTT to publish events from your sensors, and subscribe to events from your actuators. You can use a local Raspberry Pi as your MQTT broker.

I can. Contact me at greentrust@gmail.com

What is the purpose of the compressed air? You didn't mention that in the text.

instructables butchers the include commands. can you list the code on pastebin and link to it?

1/4" to 1/2" works fine. I got them built at a local metal shop.

Absolutely. This works with any battery storage system.

Easily. Use a shunt, and you can monitor hundreds of amps. Search my arduinotronics blog for the word shunt

Greentrust@gmail.com

You should still have a resistor on the LED to protect the pins on the ESP8266. LED Resistors are for current limiting, not voltage dropping per se

You should still have a resistor on the LED to protect the pins on the ESP8266. LED Resistors are for current limiting, not voltage dropping per se.

Excellent. Thank you!

not hacked. expired. it's gone.

Outputting grid voltage means a synchronous design (fixed rpm / Hz), far beyond the goals and parameters of this design. magnets on the tips? you would need hundreds of tips and coils .....

greentrust@gmail.com

Two smaller awg wires are easier to wind than one thicker one.

The certification document from berkey clearly specifies virus and bacteria removal levels. This, by definition, and certification, is a purifier.

Don't let them overheat, and they won't lose magnetism.

We use a diversion control. Basically, when the batteries hit a certain voltage, a load is attached, like water heating elements. The reason this is done is that if you were to disconnect the wind turbine, like you do with solar, it would self destruct.

I love your instructable. Thanks for liking mine! Following your instructables now.

Well Done!

Compiles fine for me. Please recheck your sketch.

It could, but VAWT's are so disappointing.

Yes It will. It will work with any 120v load that matches the specs of the SSR used.

Why did you use an Arduino? Why not the esp8266 native programmed with the Arduino IDE?

Thank you for asking. This unit is designed for off grid applications, and uses a battery bank and inverter to make 120/240vac.

overheat? the magnets are held in place by superglue and epoxy.

if the relay module can triger with 5v and 20ma, no changes necessary. If it has a higher coil voltage or current needs, then you will need a transistor to trigger the relay.

That's a relay, not a SSR, but yes, it would work.

52 is stronger.

I don't have a LED version of this.

I've never used a Galileo, but I'm sure my code won't work on it without modifications. This was designed for a Arduino UNO.

did you load the Time library? "Time Library available at http://www.pjrc.com/teensy/td_libs_Time.html"

The solar panel only produces what the load asks for (up to the limit of the panel and sun input). no load, no production.

what you measure depends on where you place your current sensor. place the current sensor in series with the solar panel, you then measure current drawn from the panel.

very possible.greentrust@gmail.com

No, you can't. That's a scam.

About half was spent on the alternator, the other half on the tower. I'm not interested in bike wheel motors.

The IRF series is not an appropriate match to an arduino, as it can't fully open at load with a 5v input. the IRL series are more appropriate.