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		<title>Microduino Ultrasonic anti-theft - 版本历史</title>
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		<updated>2026-04-30T02:54:41Z</updated>
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		<id>https//wiki.microduino.cn/index.php?title=Microduino_Ultrasonic_anti-theft&amp;diff=2160&amp;oldid=prev</id>
		<title>Pkj：Created page with &quot;{{Language | Microduino 超声波防盗}} {| style=&quot;width: 800px;&quot; |- | ==Objective== This tutorial will teach you how to use the ultrasonic sensor to design a security system...&quot;</title>
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				<updated>2014-04-23T13:01:14Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{Language | Microduino 超声波防盗}} {| style=&amp;quot;width: 800px;&amp;quot; |- | ==Objective== This tutorial will teach you how to use the ultrasonic sensor to design a security system...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;新页面&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Language | Microduino 超声波防盗}}&lt;br /&gt;
{| style=&amp;quot;width: 800px;&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
==Objective==&lt;br /&gt;
This tutorial will teach you how to use the ultrasonic sensor to design a security system.&lt;br /&gt;
&lt;br /&gt;
==Equipment==&lt;br /&gt;
*'''[[Microduino-Core]]'''&lt;br /&gt;
*'''[[Microduino-FT232R]]'''&lt;br /&gt;
*'''[[Microduino-Cube-S1]]'''&lt;br /&gt;
*'''[[Microduino-OLED]]'''&lt;br /&gt;
&lt;br /&gt;
*Other equipment&lt;br /&gt;
**USB cable                    one&lt;br /&gt;
**Small bread board            one    &lt;br /&gt;
**Jumper                       several &lt;br /&gt;
**Infrared receiver            one &lt;br /&gt;
**LED                          one &lt;br /&gt;
**220Ω registor (protect LED)  one &lt;br /&gt;
**Ultrasonic sensor            one               &lt;br /&gt;
**Remote control               one &lt;br /&gt;
&lt;br /&gt;
==Schematic==&lt;br /&gt;
[[File:Microduino超声波防盗原理图.jpg|600px|center|thumb]]&lt;br /&gt;
&lt;br /&gt;
==Program==&lt;br /&gt;
&lt;br /&gt;
Refer to UltrasonicBurglar&lt;br /&gt;
&lt;br /&gt;
==Debug==&lt;br /&gt;
&lt;br /&gt;
Step 1：Stack all the Micorduino module, as follows:&lt;br /&gt;
[[File:Microduino超声波防盗连接图1.jpg|600px|center|thumb]]&lt;br /&gt;
&lt;br /&gt;
Front:&lt;br /&gt;
&lt;br /&gt;
[[File:Microduino超声波防盗连接图2.jpg|600px|center|thumb]]&lt;br /&gt;
&lt;br /&gt;
Back：&lt;br /&gt;
&lt;br /&gt;
[[File:Microduino超声波防盗连接图3.jpg|600px|center|thumb]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Step 2：Compile the program and download it, then paste the system on the door, just like this:&lt;br /&gt;
[[File:Microduino超声波防盗连接图4.jpg|600px|center|thumb]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Step 3：Put an object in front of the sensor, about 30cm, check if the LED will light?&lt;br /&gt;
&lt;br /&gt;
Set button 1 is the day mode and button 2 is the night mode. You can press these two buttons respectively, then check the OLED's output and check does the time setting function work?&lt;br /&gt;
&lt;br /&gt;
==Result==&lt;br /&gt;
&lt;br /&gt;
If set to day mode, OLED will dispaly &amp;quot;Enable：Day&amp;quot;. In this mode, put an object infront of the sensor about 30cm during 7 o'clock to 23 o'clock, LED will light. It doesn't work in other time slot.&lt;br /&gt;
&lt;br /&gt;
If set to night mode, OLED will display &amp;quot;Enable: Night&amp;quot;. In this mode, put an object infront of the sensor about 30cm during 23 o'clock to 7 o'clock, LED will light. It doesn't work in other time slot.&lt;br /&gt;
&lt;br /&gt;
==Video==&lt;br /&gt;
&lt;br /&gt;
http://v.youku.com/v_show/id_XNzAxMDkwODA0.html&lt;br /&gt;
&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Pkj</name></author>	</entry>

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