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	<id>https://www.wiki.unallocatedspace.org/wiki/index.php?action=history&amp;feed=atom&amp;title=Magnetic_Field_Viewer</id>
	<title>Magnetic Field Viewer - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://www.wiki.unallocatedspace.org/wiki/index.php?action=history&amp;feed=atom&amp;title=Magnetic_Field_Viewer"/>
	<link rel="alternate" type="text/html" href="https://www.wiki.unallocatedspace.org/wiki/index.php?title=Magnetic_Field_Viewer&amp;action=history"/>
	<updated>2026-04-18T19:15:06Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.45.1</generator>
	<entry>
		<id>https://www.wiki.unallocatedspace.org/wiki/index.php?title=Magnetic_Field_Viewer&amp;diff=1166&amp;oldid=prev</id>
		<title>Digitaltinker at 04:33, 6 January 2023</title>
		<link rel="alternate" type="text/html" href="https://www.wiki.unallocatedspace.org/wiki/index.php?title=Magnetic_Field_Viewer&amp;diff=1166&amp;oldid=prev"/>
		<updated>2023-01-06T04:33:55Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 21:33, 5 January 2023&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l52&quot;&gt;Line 52:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 52:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Project]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Digitaltinker</name></author>
	</entry>
	<entry>
		<id>https://www.wiki.unallocatedspace.org/wiki/index.php?title=Magnetic_Field_Viewer&amp;diff=373&amp;oldid=prev</id>
		<title>Forgotten at 23:42, 29 February 2012</title>
		<link rel="alternate" type="text/html" href="https://www.wiki.unallocatedspace.org/wiki/index.php?title=Magnetic_Field_Viewer&amp;diff=373&amp;oldid=prev"/>
		<updated>2012-02-29T23:42:51Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:42, 29 February 2012&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Magnetic Field &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Viewer’’’&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Magnetic Field &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Viewer &amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Bowie put up some information for a Magnetic Field Viewer + Inductive Table using Inductively powered LEDs and a inductively powered micro controller for the USA Science &amp;amp; Engineering Festival USA Science &amp;amp; Engineering Festival (www.usasciencefestival.org/) April 28th and 29th at Walter E. Washington Convention Center in Washington, D.C.  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Bowie put up some information for a Magnetic Field Viewer + Inductive Table using Inductively powered LEDs and a inductively powered micro controller for the USA Science &amp;amp; Engineering Festival USA Science &amp;amp; Engineering Festival (www.usasciencefestival.org/) April 28th and 29th at Walter E. Washington Convention Center in Washington, D.C.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Forgotten</name></author>
	</entry>
	<entry>
		<id>https://www.wiki.unallocatedspace.org/wiki/index.php?title=Magnetic_Field_Viewer&amp;diff=372&amp;oldid=prev</id>
		<title>Forgotten: Magnetic Field Viewer</title>
		<link rel="alternate" type="text/html" href="https://www.wiki.unallocatedspace.org/wiki/index.php?title=Magnetic_Field_Viewer&amp;diff=372&amp;oldid=prev"/>
		<updated>2012-02-29T23:42:14Z</updated>

		<summary type="html">&lt;p&gt;Magnetic Field Viewer&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Magnetic Field Viewer’’’&lt;br /&gt;
Bowie put up some information for a Magnetic Field Viewer + Inductive Table using Inductively powered LEDs and a inductively powered micro controller for the USA Science &amp;amp; Engineering Festival USA Science &amp;amp; Engineering Festival (www.usasciencefestival.org/) April 28th and 29th at Walter E. Washington Convention Center in Washington, D.C. &lt;br /&gt;
&lt;br /&gt;
The total cost of the parts needed to build the table are roughly $210 plus shipping.  If your are interested in participating and/or supporting this project, please contact Bowie or I.  &lt;br /&gt;
&lt;br /&gt;
To build this, the following is the list of parts needed:&lt;br /&gt;
&lt;br /&gt;
{|&lt;br /&gt;
| Item || Vendor || SKU/Item number || Quantity || Unit Price || Total Price &lt;br /&gt;
|-&lt;br /&gt;
&lt;br /&gt;
| Scratch Resistant Clear Polycarbonate &amp;lt;br /&amp;gt; Sheet 1/8” Thick, 24” x 24” ||  McMaster Car || 8707K112 || 2  || $33.49 ||  $66.98 &lt;br /&gt;
|-&lt;br /&gt;
&lt;br /&gt;
| Scratch Resistant Clear Polycarbonate &amp;lt;br /&amp;gt; Sheet 1/8” Thick, 12” x 12” ||  McMaster Car || 8707K111 || 2  || $19.24 ||  $38.48 &lt;br /&gt;
|-&lt;br /&gt;
&lt;br /&gt;
| 1/4 in. 2 ft. Square Rod || McMaster Car || 98830A836 || 1 || $4.20 || $4.20 &lt;br /&gt;
|-&lt;br /&gt;
&lt;br /&gt;
| Kiln-Dried Lumber 2 x 3 x 96 || Home Depot || 845000 || 2 || $1.89 || $3.78 &lt;br /&gt;
|-&lt;br /&gt;
&lt;br /&gt;
| DAP 2.8oz Silicone Aquarium Sealant || Home Depot || 686064 || 2 || $4.57 || $9.14&lt;br /&gt;
|-&lt;br /&gt;
&lt;br /&gt;
| Iron Filings 3/8oz || American Science &amp;amp; Surplus || 91258 || 2 || $1.75 || $3.50&lt;br /&gt;
|-&lt;br /&gt;
&lt;br /&gt;
| Magnet Wire 20GA 200ft  || American Science &amp;amp; Surplus || 36228 || 1 || $9.95 || $9.95&lt;br /&gt;
|-&lt;br /&gt;
&lt;br /&gt;
| BuckyCubes Magnetic Building Cubes || Think Geek || N/A || 1 || $24.99 || $24.99&lt;br /&gt;
|-&lt;br /&gt;
&lt;br /&gt;
| Variable Transformer || mpja.com || 15162 TR || 1 || $49.95 || $49.95&lt;br /&gt;
|-&lt;br /&gt;
&lt;br /&gt;
| Power Switch || Unallocated Space Parts Bin || N/A || 1 || $0 || $0&lt;br /&gt;
|-&lt;br /&gt;
&lt;br /&gt;
| Line Cord || Unallocated Space Parts Bin || N/A || 1 || $0 || $0&lt;br /&gt;
|-&lt;br /&gt;
&lt;br /&gt;
| Gear Box || Unallocated Space Parts Bin || N/A || 1 || $0 || $0&lt;br /&gt;
|-&lt;br /&gt;
&lt;br /&gt;
| Hand Crank || Bowie&amp;#039;s Parts Bin || N/A || 1 || $0 || $0&lt;br /&gt;
|-&lt;br /&gt;
&lt;br /&gt;
| Total || Money Needed || || || || $210.97&lt;br /&gt;
&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Forgotten</name></author>
	</entry>
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