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VERSION:2.0
PRODID:IEEE vTools.Events//EN
CALSCALE:GREGORIAN
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TZID:America/Guatemala
BEGIN:STANDARD
DTSTART:20060930T230000
TZOFFSETFROM:-0500
TZOFFSETTO:-0600
TZNAME:CST
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BEGIN:VEVENT
DTSTAMP:20250218T004705Z
UID:8D4ECC60-AB54-44C6-BC0D-4831D59A2356
DTSTART;TZID=America/Guatemala:20250212T153000
DTEND;TZID=America/Guatemala:20250212T162000
DESCRIPTION:Objective:\nBuild an automated traffic light for vehicles that 
 allows pedestrian crossing through the activation of a button\, using an A
 rduino Uno and basic electronic components.\n\nRequired Materials:\n\n-\n2
  red LEDs\n\n-\n1 yellow LED\n\n-\n2 green LEDs\n\n-\n5 resistors of 220Ω
 \n\n-\n1 resistor of 1KΩ\n\n-\n1 Arduino Uno\n\n-\n1 push button\n\n-\n1 
 breadboard\n\n-\n1 9V battery\n\n-\n1 9V battery clip with Jack\n\n-\nConn
 ection wires\n\nActivity Development:\n\na) Introduction:\nA brief explana
 tion will be given about the components to be used and how they should be 
 connected.\n\nb) Circuit Assembly:\n\n-\nA sheet with information about th
 e components and how to connect them will be provided.\n\n-\nStudents shou
 ld follow the image to make the connection.\n\n-\nOnce the assembly is com
 plete\, the circuit will be reviewed and powered with the 9V battery.\n\nc
 ) Arduino Programming:\n\n-\nThe program will be preloaded onto the Arduin
 o Uno.\n\nd) Testing and Adjustments:\n\n-\nVerify the operation of the ci
 rcuit and the code.\n\n-\nConduct tests with different traffic light timin
 g changes.\n\nEvaluation:\n\n-\nIt will be assessed whether the circuit is
  correctly assembled.\n\n-\nThe proper functioning of the traffic light in
  its normal cycle and with button activation will be verified.\n\n-\nParti
 cipants&#39; understanding of the logic behind the Arduino code will be analyz
 ed.\n\nConclusion:\nA reflection will be made on the learning obtained fro
 m the activity.\n\nEstimated Time:\nApproximately 60 minutes.\n\nBldg: CTE
 C Tecnológico de Costa Rica\, Alajuela\,Ciudad quesada\,Florencia\,Santa 
 Clara.\, Alajuela\,San Ramon\, San Rafael\,Berlin.\, Santa Clara\, Alajuel
 a\, Costa Rica\, 21001
LOCATION:Bldg: CTEC Tecnológico de Costa Rica\, Alajuela\,Ciudad quesada\,
 Florencia\,Santa Clara.\, Alajuela\,San Ramon\, San Rafael\,Berlin.\, Sant
 a Clara\, Alajuela\, Costa Rica\, 21001
ORGANIZER:ieeestudentbranchsancarlos@gmail.com
SEQUENCE:4
SUMMARY:&quot;Traffic light of a street with a pedestrian crossing.&quot;
URL;VALUE=URI:https://events.vtools.ieee.org/m/469329
X-ALT-DESC:Description: &lt;br /&gt;&lt;p data-pm-slice=&quot;1 1 []&quot;&gt;&lt;strong&gt;Objective:&lt;
 /strong&gt;&lt;br&gt;Build an automated traffic light for vehicles that allows pede
 strian crossing through the activation of a button\, using an Arduino Uno 
 and basic electronic components.&lt;/p&gt;\n&lt;p data-pm-slice=&quot;1 3 []&quot;&gt;&lt;strong&gt;Re
 quired Materials:&lt;/strong&gt;&lt;/p&gt;\n&lt;ul data-spread=&quot;false&quot;&gt;\n&lt;li&gt;\n&lt;p&gt;2 red L
 EDs&lt;/p&gt;\n&lt;/li&gt;\n&lt;li&gt;\n&lt;p&gt;1 yellow LED&lt;/p&gt;\n&lt;/li&gt;\n&lt;li&gt;\n&lt;p&gt;2 green LEDs&lt;/p
 &gt;\n&lt;/li&gt;\n&lt;li&gt;\n&lt;p&gt;5 resistors of 220&amp;Omega\;&lt;/p&gt;\n&lt;/li&gt;\n&lt;li&gt;\n&lt;p&gt;1 resis
 tor of 1K&amp;Omega\;&lt;/p&gt;\n&lt;/li&gt;\n&lt;li&gt;\n&lt;p&gt;1 Arduino Uno&lt;/p&gt;\n&lt;/li&gt;\n&lt;li&gt;\n&lt;p&gt;
 1 push button&lt;/p&gt;\n&lt;/li&gt;\n&lt;li&gt;\n&lt;p&gt;1 breadboard&lt;/p&gt;\n&lt;/li&gt;\n&lt;li&gt;\n&lt;p&gt;1 9V 
 battery&lt;/p&gt;\n&lt;/li&gt;\n&lt;li&gt;\n&lt;p&gt;1 9V battery clip with Jack&lt;/p&gt;\n&lt;/li&gt;\n&lt;li&gt;\
 n&lt;p data-pm-slice=&quot;1 1 [&amp;quot\;list&amp;quot\;\,{&amp;quot\;spread&amp;quot\;:false\,&amp;
 quot\;start&amp;quot\;:215\,&amp;quot\;end&amp;quot\;:410}\,&amp;quot\;regular_list_item&amp;q
 uot\;\,{&amp;quot\;start&amp;quot\;:392\,&amp;quot\;end&amp;quot\;:410}]&quot;&gt;Connection wires
 &lt;/p&gt;\n&lt;/li&gt;\n&lt;/ul&gt;\n&lt;p&gt;&lt;br&gt;&lt;strong&gt;Activity Development:&lt;/strong&gt;&lt;/p&gt;\n&lt;p&gt;
 &lt;strong&gt;a) Introduction:&lt;/strong&gt;&lt;br&gt;A brief explanation will be given abo
 ut the components to be used and how they should be connected.&lt;/p&gt;\n&lt;p&gt;&lt;st
 rong&gt;b) Circuit Assembly:&lt;/strong&gt;&lt;/p&gt;\n&lt;ol start=&quot;1&quot; data-spread=&quot;false&quot;&gt;
 \n&lt;li&gt;\n&lt;p&gt;A sheet with information about the components and how to connec
 t them will be provided.&lt;/p&gt;\n&lt;/li&gt;\n&lt;li&gt;\n&lt;p&gt;Students should follow the i
 mage to make the connection.&lt;/p&gt;\n&lt;/li&gt;\n&lt;li&gt;\n&lt;p&gt;Once the assembly is com
 plete\, the circuit will be reviewed and powered with the 9V battery.&lt;/p&gt;\
 n&lt;/li&gt;\n&lt;/ol&gt;\n&lt;p&gt;&lt;strong&gt;c) Arduino Programming:&lt;/strong&gt;&lt;/p&gt;\n&lt;ol start=
 &quot;1&quot; data-spread=&quot;false&quot;&gt;\n&lt;li&gt;\n&lt;p&gt;The program will be preloaded onto the 
 Arduino Uno.&lt;/p&gt;\n&lt;/li&gt;\n&lt;/ol&gt;\n&lt;p&gt;&lt;strong&gt;d) Testing and Adjustments:&lt;/st
 rong&gt;&lt;/p&gt;\n&lt;ol start=&quot;1&quot; data-spread=&quot;false&quot; data-pm-slice=&quot;3 3 []&quot;&gt;\n&lt;li&gt;
 \n&lt;p&gt;Verify the operation of the circuit and the code.&lt;/p&gt;\n&lt;/li&gt;\n&lt;li&gt;\n&lt;
 p&gt;Conduct tests with different traffic light timing changes.&lt;/p&gt;\n&lt;/li&gt;\n&lt;
 /ol&gt;\n&lt;p data-pm-slice=&quot;1 3 []&quot;&gt;&lt;strong&gt;Evaluation:&lt;/strong&gt;&lt;/p&gt;\n&lt;ul data
 -spread=&quot;false&quot;&gt;\n&lt;li&gt;\n&lt;p&gt;It will be assessed whether the circuit is corr
 ectly assembled.&lt;/p&gt;\n&lt;/li&gt;\n&lt;li&gt;\n&lt;p&gt;The proper functioning of the traffi
 c light in its normal cycle and with button activation will be verified.&lt;/
 p&gt;\n&lt;/li&gt;\n&lt;li&gt;\n&lt;p&gt;Participants&#39; understanding of the logic behind the Ar
 duino code will be analyzed.&lt;/p&gt;\n&lt;/li&gt;\n&lt;/ul&gt;\n&lt;p data-pm-slice=&quot;1 1 []&quot;&gt;
 &lt;strong&gt;Conclusion:&lt;/strong&gt;&lt;br&gt;A reflection will be made on the learning 
 obtained from the activity.&lt;/p&gt;\n&lt;p data-pm-slice=&quot;1 1 []&quot;&gt;&lt;strong&gt;Estimat
 ed Time:&lt;/strong&gt;&lt;br&gt;Approximately 60 minutes.&lt;/p&gt;\n&lt;p&gt;&amp;nbsp\;&lt;/p&gt;\n&lt;p&gt;&amp;nb
 sp\;&lt;/p&gt;
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END:VCALENDAR