Comments on: DIY magnetic field measurement adapter https://www.epanorama.net/blog/2012/05/16/diy-magnetic-field-measurement-adapter/ All about electronics and circuit design Wed, 29 Apr 2026 13:09:56 +0000 hourly 1 http://wordpress.org/?v=3.9.14 By: Tomi Engdahl https://www.epanorama.net/blog/2012/05/16/diy-magnetic-field-measurement-adapter/comment-page-1/#comment-1862207 Sun, 21 Sep 2025 08:11:31 +0000 http://www.epanorama.net/blog/?p=5601#comment-1862207 See the Unseen with Magnetic Imaging
https://news.sparkfun.com/14661?utm_content=347656604&utm_medium=social&utm_source=facebook&hss_channel=fbp-153488801415&fbclid=Iwb21leAM3ZJ5jbGNrAzdklGV4dG4DYWVtAjExAAEegTkNPsN0LVkHTWTHV5m9eJywZkuvpvBvtOt-kKZg6WWBpuK7GOKKD5TYi5Y_aem_d6bhJ1c3wUQgwL9eJARFZQ

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2012/05/16/diy-magnetic-field-measurement-adapter/comment-page-1/#comment-1813745 Tue, 19 Sep 2023 12:18:40 +0000 http://www.epanorama.net/blog/?p=5601#comment-1813745 Permanent Magnet Gauss Meter Handheld Digital Tesla Meter Magnetic Flux Meter Surface Magnetic Field Test 5% Accuracy
https://www.aliexpress.com/item/1005002115321450.html?src=criteo&albch=criteo_New&acnt=criteo-LF&albcp=157651&device=pc&clickid=65098cce1e0c5a3f761e95744d25f230_1695124685_1005002115321450&aff_fcid=2c23239474f94ea183cdcd15a3d82d81-1695124697163-04448-UneMJZVf&aff_fsk=UneMJZVf&aff_platform=aaf&sk=UneMJZVf&aff_trace_key=2c23239474f94ea183cdcd15a3d82d81-1695124697163-04448-UneMJZVf&terminal_id=a84dd682a66047c694dfe5628f2eb974&afSmartRedirect=y

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2012/05/16/diy-magnetic-field-measurement-adapter/comment-page-1/#comment-1707717 Tue, 06 Apr 2021 08:59:50 +0000 http://www.epanorama.net/blog/?p=5601#comment-1707717 A Magnetic Field Strength Meter Using An Arduino
https://hackaday.com/2021/04/04/a-magnetic-field-strength-meter-using-an-arduino/

We’re used to Hall effect devices as proximity sensors in mechanical systems, used to provide detection of something that has a magnet attached to it. However it’s easy to forget that the devices that provide a magnet-or-not digital output are only part of the story, and linear Hall effect devices provide a handy way to measure a static magnetic field. It’s something [mircemk] demonstrates, with an Arduino-powered magnetic field strength meter that uses a UGN 3503U Hall effect device.

The circuit is extremely simple, comprising the sensor, an Arduino Nano, and an OLED display. This device is handy because its voltage output has a known relationship to the gauss level the sensor is experiencing, so while the accuracy of its calibration isn’t verified it can at least give a believable reading derived from the Arduino’s ADC.

Arduino Magnetic field strength meter
Use a ratiometric linear Hall effect sensor to build simple Magnetic field strength meter
https://hackaday.io/project/177921-arduino-magnetic-field-strength-meter

]]> By: Brigitte G. Dilday https://www.epanorama.net/blog/2012/05/16/diy-magnetic-field-measurement-adapter/comment-page-1/#comment-1243572 Mon, 29 Sep 2014 18:52:26 +0000 http://www.epanorama.net/blog/?p=5601#comment-1243572 Have you ever considered about including a little bit
more than just your articles? I mean, what you say is valuable and everything.
Nevertheless imagine if you added some great pictures
or video clips to give your posts more, “pop”!
Your content is excellent but with pics and
videos, this blog could undeniably be one of the greatest in its
field. Awesome blog!

]]> By: kaos murah https://www.epanorama.net/blog/2012/05/16/diy-magnetic-field-measurement-adapter/comment-page-1/#comment-23652 Mon, 27 May 2013 06:23:19 +0000 http://www.epanorama.net/blog/?p=5601#comment-23652 Wow! In the end I got a weblog from where I be capable of genuinely take helpful facts regarding my study and
knowledge.

]]> By: Velleman VTEMF « Tomi Engdahl’s ePanorama blog https://www.epanorama.net/blog/2012/05/16/diy-magnetic-field-measurement-adapter/comment-page-1/#comment-23651 Tue, 12 Feb 2013 20:38:46 +0000 http://www.epanorama.net/blog/?p=5601#comment-23651 [...] Anyways being able to measure varying magnetic fields is useful, and this meter is much more more sensitive in that than my DIY magnetic field measurement adapter. [...]

]]> By: Хоби комплекти https://www.epanorama.net/blog/2012/05/16/diy-magnetic-field-measurement-adapter/comment-page-1/#comment-23650 Wed, 18 Jul 2012 05:17:00 +0000 http://www.epanorama.net/blog/?p=5601#comment-23650 May I simply just say what a relief to discover someone who genuinely understands what they’re talking about over the internet. You definitely understand how to bring an issue to light and make it important. A lot more people ought to look at this and understand this side of your story. I was surprised you’re not more popular because you surely possess the gift.

]]> By: tomi https://www.epanorama.net/blog/2012/05/16/diy-magnetic-field-measurement-adapter/comment-page-1/#comment-23649 Sun, 08 Jul 2012 04:52:06 +0000 http://www.epanorama.net/blog/?p=5601#comment-23649 I have had very few quest written articles on this blog.
So I accept relevant quest posts.

]]> By: Heather Willison https://www.epanorama.net/blog/2012/05/16/diy-magnetic-field-measurement-adapter/comment-page-1/#comment-23648 Sat, 07 Jul 2012 20:19:17 +0000 http://www.epanorama.net/blog/?p=5601#comment-23648 My partner and I absolutely love your blog and find almost all of your post’s to be exactly I’m looking for. Do you offer guest writers to write content for you? I wouldn’t mind creating a post or elaborating on a few of the subjects you write regarding here. Again, awesome site!

]]> By: Alberto Mccaffery https://www.epanorama.net/blog/2012/05/16/diy-magnetic-field-measurement-adapter/comment-page-1/#comment-23647 Wed, 23 May 2012 12:31:02 +0000 http://www.epanorama.net/blog/?p=5601#comment-23647 Thanks for the post, an interesting read.

]]>