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	<id>https://ideawaza.com/index.php?action=history&amp;feed=atom&amp;title=Introduction_to_Robotics%2FSensors%2FLecture%2FTeachers</id>
	<title>Introduction to Robotics/Sensors/Lecture/Teachers - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://ideawaza.com/index.php?action=history&amp;feed=atom&amp;title=Introduction_to_Robotics%2FSensors%2FLecture%2FTeachers"/>
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	<updated>2026-09-29T23:09:18Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://ideawaza.com/index.php?title=Introduction_to_Robotics/Sensors/Lecture/Teachers&amp;diff=35480&amp;oldid=prev</id>
		<title>wikademia&gt;Dr. Eme: moved Beta:Introduction to Robotics/Sensors/Lecture/Teachers to Introduction to Robotics/Sensors/Lecture/Teachers over redirect</title>
		<link rel="alternate" type="text/html" href="https://ideawaza.com/index.php?title=Introduction_to_Robotics/Sensors/Lecture/Teachers&amp;diff=35480&amp;oldid=prev"/>
		<updated>2009-08-12T19:24:53Z</updated>

		<summary type="html">&lt;p&gt;moved &lt;a href=&quot;/wiki/Beta:Introduction_to_Robotics/Sensors/Lecture/Teachers&quot; class=&quot;mw-redirect&quot; title=&quot;Beta:Introduction to Robotics/Sensors/Lecture/Teachers&quot;&gt;Beta:Introduction to Robotics/Sensors/Lecture/Teachers&lt;/a&gt; to &lt;a href=&quot;/wiki/Introduction_to_Robotics/Sensors/Lecture/Teachers&quot; title=&quot;Introduction to Robotics/Sensors/Lecture/Teachers&quot;&gt;Introduction to Robotics/Sensors/Lecture/Teachers&lt;/a&gt; over redirect&lt;/p&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 19:24, 12 August 2009&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>wikademia&gt;Dr. Eme</name></author>
	</entry>
	<entry>
		<id>https://ideawaza.com/index.php?title=Introduction_to_Robotics/Sensors/Lecture/Teachers&amp;diff=35479&amp;oldid=prev</id>
		<title>wikademia&gt;Wikademia: moved Introduction to Robotics/Sensors/Lecture/Teachers to Beta:Introduction to Robotics/Sensors/Lecture/Teachers</title>
		<link rel="alternate" type="text/html" href="https://ideawaza.com/index.php?title=Introduction_to_Robotics/Sensors/Lecture/Teachers&amp;diff=35479&amp;oldid=prev"/>
		<updated>2009-06-05T16:59:23Z</updated>

		<summary type="html">&lt;p&gt;moved &lt;a href=&quot;/wiki/Introduction_to_Robotics/Sensors/Lecture/Teachers&quot; title=&quot;Introduction to Robotics/Sensors/Lecture/Teachers&quot;&gt;Introduction to Robotics/Sensors/Lecture/Teachers&lt;/a&gt; to &lt;a href=&quot;/wiki/Beta:Introduction_to_Robotics/Sensors/Lecture/Teachers&quot; class=&quot;mw-redirect&quot; title=&quot;Beta:Introduction to Robotics/Sensors/Lecture/Teachers&quot;&gt;Beta:Introduction to Robotics/Sensors/Lecture/Teachers&lt;/a&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw-interface=&quot;&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:59, 5 June 2009&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>wikademia&gt;Wikademia</name></author>
	</entry>
	<entry>
		<id>https://ideawaza.com/index.php?title=Introduction_to_Robotics/Sensors/Lecture/Teachers&amp;diff=35478&amp;oldid=prev</id>
		<title>wikademia&gt;Wikademia: Text replace - &#039;Introduction to Robotics/Nav&#039; to &#039;ntnes&#039;</title>
		<link rel="alternate" type="text/html" href="https://ideawaza.com/index.php?title=Introduction_to_Robotics/Sensors/Lecture/Teachers&amp;diff=35478&amp;oldid=prev"/>
		<updated>2009-04-11T06:33:35Z</updated>

		<summary type="html">&lt;p&gt;Text replace - &amp;#039;Introduction to Robotics/Nav&amp;#039; to &amp;#039;ntnes&amp;#039;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw-interface=&quot;&quot;&gt;
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				&lt;col class=&quot;diff-marker&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 06:33, 11 April 2009&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;{{&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Introduction to Robotics/Nav&lt;/del&gt;|Sensors}}&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;{{&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ntnes&lt;/ins&gt;|Sensors}}&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;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;We will be using the ultrasonic sensor to measure distance. The ultrasonic sensor uses sound waves to determine the distance to an object. The waves travel from the emitter at the speed of sound until they hit a distant object. The sound waves bounce off the object and are detected by the sensor. The sensor measures the amount of time it took to hear the echo. It will be your job to convert that time measurement into a distance measurement.&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;We will be using the ultrasonic sensor to measure distance. The ultrasonic sensor uses sound waves to determine the distance to an object. The waves travel from the emitter at the speed of sound until they hit a distant object. The sound waves bounce off the object and are detected by the sensor. The sensor measures the amount of time it took to hear the echo. It will be your job to convert that time measurement into a distance measurement.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>wikademia&gt;Wikademia</name></author>
	</entry>
	<entry>
		<id>https://ideawaza.com/index.php?title=Introduction_to_Robotics/Sensors/Lecture/Teachers&amp;diff=35477&amp;oldid=prev</id>
		<title>wikademia&gt;Wikademia: 4 revisions</title>
		<link rel="alternate" type="text/html" href="https://ideawaza.com/index.php?title=Introduction_to_Robotics/Sensors/Lecture/Teachers&amp;diff=35477&amp;oldid=prev"/>
		<updated>2009-04-10T18:34:00Z</updated>

		<summary type="html">&lt;p&gt;4 revisions&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw-interface=&quot;&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 18:34, 10 April 2009&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>wikademia&gt;Wikademia</name></author>
	</entry>
	<entry>
		<id>https://ideawaza.com/index.php?title=Introduction_to_Robotics/Sensors/Lecture/Teachers&amp;diff=35476&amp;oldid=prev</id>
		<title>wikademia&gt;JWSchmidt: Reverted edits by IT&#039;S Captain V.a.n.d.a.l time once again!!!!! (Talk) to last version by Whiteknight</title>
		<link rel="alternate" type="text/html" href="https://ideawaza.com/index.php?title=Introduction_to_Robotics/Sensors/Lecture/Teachers&amp;diff=35476&amp;oldid=prev"/>
		<updated>2007-09-05T15:25:39Z</updated>

		<summary type="html">&lt;p&gt;Reverted edits by &lt;a href=&quot;/wiki/Special:Contributions/IT%27S_Captain_V.a.n.d.a.l_time_once_again!!!!!&quot; title=&quot;Special:Contributions/IT&amp;#039;S Captain V.a.n.d.a.l time once again!!!!!&quot;&gt;IT&amp;#039;S Captain V.a.n.d.a.l time once again!!!!!&lt;/a&gt; (&lt;a href=&quot;/index.php?title=User_talk:IT%27S_Captain_V.a.n.d.a.l_time_once_again!!!!!&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;User talk:IT&amp;#039;S Captain V.a.n.d.a.l time once again!!!!! (page does not exist)&quot;&gt;Talk&lt;/a&gt;) to last version by &lt;a href=&quot;/index.php?title=User:Whiteknight&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;User:Whiteknight (page does not exist)&quot;&gt;Whiteknight&lt;/a&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw-interface=&quot;&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;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&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 15:25, 5 September 2007&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;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;DADADADAAA!!!!!!!!!!!!!!!!!!!!!! CAPTAIN VANDAL IS TOO GOOD FOR YOUR USERNAME BACKLIST!!!!!!!!!!!!!&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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{Introduction to Robotics/Nav|Sensors}}&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;/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;/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;We will be using the ultrasonic sensor to measure distance. The ultrasonic sensor uses sound waves to determine the distance to an object. The waves travel from the emitter at the speed of sound until they hit a distant object. The sound waves bounce off the object and are detected by the sensor. The sensor measures the amount of time it took to hear the echo. It will be your job to convert that time measurement into a distance measurement.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>wikademia&gt;JWSchmidt</name></author>
	</entry>
	<entry>
		<id>https://ideawaza.com/index.php?title=Introduction_to_Robotics/Sensors/Lecture/Teachers&amp;diff=35475&amp;oldid=prev</id>
		<title>wikademia&gt;IT&#039;S Captain V.a.n.d.a.l time once again!!!!! at 15:19, 5 September 2007</title>
		<link rel="alternate" type="text/html" href="https://ideawaza.com/index.php?title=Introduction_to_Robotics/Sensors/Lecture/Teachers&amp;diff=35475&amp;oldid=prev"/>
		<updated>2007-09-05T15:19:24Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw-interface=&quot;&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;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&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 15:19, 5 September 2007&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;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{Introduction to Robotics/Nav|Sensors}}&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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;DADADADAAA!!!!!!!!!!!!!!!!!!!!!! CAPTAIN VANDAL IS TOO GOOD FOR YOUR USERNAME BACKLIST!!!!!!!!!!!!!&lt;/ins&gt;&lt;/div&gt;&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; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&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; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&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;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;We will be using the ultrasonic sensor to measure distance. The ultrasonic sensor uses sound waves to determine the distance to an object. The waves travel from the emitter at the speed of sound until they hit a distant object. The sound waves bounce off the object and are detected by the sensor. The sensor measures the amount of time it took to hear the echo. It will be your job to convert that time measurement into a distance measurement.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>wikademia&gt;IT&#039;S Captain V.a.n.d.a.l time once again!!!!!</name></author>
	</entry>
	<entry>
		<id>https://ideawaza.com/index.php?title=Introduction_to_Robotics/Sensors/Lecture/Teachers&amp;diff=35474&amp;oldid=prev</id>
		<title>wikademia&gt;Whiteknight at 19:08, 24 July 2007</title>
		<link rel="alternate" type="text/html" href="https://ideawaza.com/index.php?title=Introduction_to_Robotics/Sensors/Lecture/Teachers&amp;diff=35474&amp;oldid=prev"/>
		<updated>2007-07-24T19:08:18Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw-interface=&quot;&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;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&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 19:08, 24 July 2007&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;&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;{{Introduction to Robotics/Nav|Sensors}}&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;{{Introduction to Robotics/Nav|Sensors}}&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;&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;We will be using the ultrasonic sensor to measure distance. The ultrasonic sensor uses sound waves to determine the distance to an object. The waves travel from the emitter at the speed of sound until they hit a distant object. The sound waves bounce off the object and are detected by the sensor. The sensor measures the amount of time it took to hear the echo. It will be your job to convert that time measurement into a distance measurement.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>wikademia&gt;Whiteknight</name></author>
	</entry>
	<entry>
		<id>https://ideawaza.com/index.php?title=Introduction_to_Robotics/Sensors/Lecture/Teachers&amp;diff=35473&amp;oldid=prev</id>
		<title>wikademia&gt;Whiteknight: New page: {{Introduction to Robotics/Nav|Sensors}}</title>
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		<updated>2007-07-24T19:07:55Z</updated>

		<summary type="html">&lt;p&gt;New page: {{Introduction to Robotics/Nav|Sensors}}&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Introduction to Robotics/Nav|Sensors}}&lt;/div&gt;</summary>
		<author><name>wikademia&gt;Whiteknight</name></author>
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