Measuring Electromagnets - the Magneto Mutant Magnetic Measurement Meter (MMMMM-1000)

RE: Measuring Electromagnets - the Magneto Mutant Magnetic Measurement Meter (MMMMM-1000)

wes2859 — Fri, 17 Mar 2023 18:51:28 GMT

I'm keenly interested in this project. You mentioned it being economical to build however, I cannot find a reasonable source for the
AD22151 sensor. Could you provide a link to the vendor where you obtained this AD22151 sensor ? Thanks... Sooner I get one, the

sooner I can build...

RE: Measuring Electromagnets - the Magneto Mutant Magnetic Measurement Meter (MMMMM-1000)

clem57 — Sun, 05 Jan 2020 21:28:48 GMT

Although just now see this, [mention:b0bc65b9ecdc4307bd967592f00e340a:e9ed411860ed4f2ba0265705b8793d05] you have outdone yourself. This one is a keeper n I am going to bookmark it for sure. Thanks

RE: Measuring Electromagnets - the Magneto Mutant Magnetic Measurement Meter (MMMMM-1000)

mgillett — Mon, 13 May 2019 01:01:40 GMT

I've wanted one of these for years but no way was going to pay for a commercial unit. Besides, there is no fun to buy a commercial unit. I've made a lot of coils and did a lot of guessing, and unwinding a few turns and trying again. I do like the idea of various probes, I think of trying to measure a winding for an electric motor. The field strength is different in every location. Depending on the shape, the effect of the coil next to it, on and on, not that I understand all of this, it would be interesting to see the effect with a probe rather than a computer program that "simulates" . I'd be in line for buying a board and housing, it really does look simple and a perf board would probably be just as easy to use.

RE: Measuring Electromagnets - the Magneto Mutant Magnetic Measurement Meter (MMMMM-1000)

dubbie — Tue, 23 Apr 2019 12:26:53 GMT

Shabz,

You are a worthy winner of the Electromagnetism project14. A very good implementation.

Dubbie

RE: Measuring Electromagnets - the Magneto Mutant Magnetic Measurement Meter (MMMMM-1000)

mahmood.hassan — Tue, 23 Apr 2019 06:18:14 GMT

Very useful and easy to built project. [View:/resized-image/__size/16x16/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-bfe31e5e-b1fc-4ad9-8472-0daec2b6d560/contentimage_5F00_1.png:16:16]

RE: Measuring Electromagnets - the Magneto Mutant Magnetic Measurement Meter (MMMMM-1000)

three-phase — Mon, 15 Apr 2019 19:24:37 GMT

This is a great little project. It would be great for me to build up for use alongside my current clamp table. Thanks for posting.

Kind regards.

RE: Measuring Electromagnets - the Magneto Mutant Magnetic Measurement Meter (MMMMM-1000)

14rhb — Mon, 15 Apr 2019 17:07:43 GMT

Hi Shabaz,

What a great project, thank you for sharing it. Somehow I now feel compelled to make one of these - probably because I like to know what is going on in the physical world and to experiment. You've definately put your STM32 to good use.

Rod

RE: Measuring Electromagnets - the Magneto Mutant Magnetic Measurement Meter (MMMMM-1000)

genebren — Mon, 15 Apr 2019 16:25:42 GMT

Very nice project. The accuracy does seem reasonable and the added features are nice. I like your thoughts for future design changes, especially the concept of a wand-like probe section. I am not sure if there would be a need for different ranges or sensitivities, but you could make the wand section replaceable, giving you tons of options.

Well done!

Gene