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	<title>Servo Motor(SG90) - 편집 역사</title>
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	<updated>2026-04-28T21:36:07Z</updated>
	<subtitle>이 문서의 편집 역사</subtitle>
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	<entry>
		<id>https://arduwiki.com/html/index.php?title=Servo_Motor(SG90)&amp;diff=2397&amp;oldid=prev</id>
		<title>2025년 3월 27일 (목) 06:01에 ArduWiki님의 편집</title>
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		<updated>2025-03-27T06:01:35Z</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;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;ko&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← 이전 판&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;2025년 3월 27일 (목) 15:01 판&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;1번째 줄:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;1번째 줄:&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;{{#seo:|title=&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;아두위키 &lt;/del&gt;: &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;아두이노 서보 모터&lt;/del&gt;(SG90) &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;가이드&lt;/del&gt;|title_mode=append|keywords=&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;아두이노&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;정보과학&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;메이커학습&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;수행평가&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;서보 모터&lt;/del&gt;(SG90), &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;아두이노 작품&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;캡스톤작품&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;아두이노 예제코드&lt;/del&gt;|description=&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;아두이노로 서보 모터&lt;/del&gt;(SG90)&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;를 제어하는 방법&lt;/del&gt;(&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;기본정보&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;회로&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;예제 코드&lt;/del&gt;)&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;을 소개합니다&lt;/del&gt;. &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;정보과학과 메이커수업에 활용가능합니다&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;{{#seo:|title=&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ArduWiki &lt;/ins&gt;: &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Arduino Servo Motor &lt;/ins&gt;(SG90) &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Guide&lt;/ins&gt;|title_mode=append|keywords=&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Arduino&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Computer Science&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Maker Learning&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Performance Assessment&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Servo Motor &lt;/ins&gt;(SG90), &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Arduino Project&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Capstone Project&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Arduino Example Code&lt;/ins&gt;|description=&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Introduces how to control a servo motor &lt;/ins&gt;(SG90) &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;using Arduino &lt;/ins&gt;(&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;basic info&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;wiring&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;example code&lt;/ins&gt;). &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Useful for computer science and maker classes&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;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;File&lt;/del&gt;:Sg90대표이미지.jpg|&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;center&lt;/del&gt;|class=coders100]]&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;파일&lt;/ins&gt;:Sg90대표이미지.jpg|&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;가운데&lt;/ins&gt;|class=coders100]]&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;A product that can control the rotation angle according to the signal.&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;A product that can control the rotation angle according to the signal.&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;!-- diff cache key arduwiki:diff::1.12:old-892:rev-2397 --&gt;
&lt;/table&gt;</summary>
		<author><name>ArduWiki</name></author>
	</entry>
	<entry>
		<id>https://arduwiki.com/html/index.php?title=Servo_Motor(SG90)&amp;diff=892&amp;oldid=prev</id>
		<title>ArduWiki: Created page with &quot;{{#seo:|title=아두위키 : 아두이노 서보 모터(SG90) 가이드|title_mode=append|keywords=아두이노, 정보과학, 메이커학습, 수행평가, 서보 모터(SG90), 아두이노 작품, 캡스톤작품, 아두이노 예제코드|description=아두이노로 서보 모터(SG90)를 제어하는 방법(기본정보, 회로, 예제 코드)을 소개합니다. 정보과학과 메이커수업에 활용가능합니다.}} File:Sg90대표이미지.jpg|center|class=...&quot;</title>
		<link rel="alternate" type="text/html" href="https://arduwiki.com/html/index.php?title=Servo_Motor(SG90)&amp;diff=892&amp;oldid=prev"/>
		<updated>2024-03-24T05:24:52Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{#seo:|title=아두위키 : 아두이노 서보 모터(SG90) 가이드|title_mode=append|keywords=아두이노, 정보과학, 메이커학습, 수행평가, 서보 모터(SG90), 아두이노 작품, 캡스톤작품, 아두이노 예제코드|description=아두이노로 서보 모터(SG90)를 제어하는 방법(기본정보, 회로, 예제 코드)을 소개합니다. 정보과학과 메이커수업에 활용가능합니다.}} File:Sg90대표이미지.jpg|center|class=...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;새 문서&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{#seo:|title=아두위키 : 아두이노 서보 모터(SG90) 가이드|title_mode=append|keywords=아두이노, 정보과학, 메이커학습, 수행평가, 서보 모터(SG90), 아두이노 작품, 캡스톤작품, 아두이노 예제코드|description=아두이노로 서보 모터(SG90)를 제어하는 방법(기본정보, 회로, 예제 코드)을 소개합니다. 정보과학과 메이커수업에 활용가능합니다.}}&lt;br /&gt;
[[File:Sg90대표이미지.jpg|center|class=coders100]]&lt;br /&gt;
A product that can control the rotation angle according to the signal.&lt;br /&gt;
&lt;br /&gt;
It is used in applications like robot joints due to its precise position control.&lt;br /&gt;
&lt;br /&gt;
The rotation angle range is from 0 degrees to 180 degrees.&lt;br /&gt;
&lt;br /&gt;
== &amp;#039;&amp;#039;&amp;#039;Specifications&amp;#039;&amp;#039;&amp;#039; ==&lt;br /&gt;
&lt;br /&gt;
* Operating Voltage: 5V&lt;br /&gt;
* Current Consumption: 0.2A ~ 0.7A&lt;br /&gt;
* Angle Range: 0° ~ 180°&lt;br /&gt;
&lt;br /&gt;
== &amp;#039;&amp;#039;&amp;#039;Required Hardware&amp;#039;&amp;#039;&amp;#039; ==&lt;br /&gt;
&lt;br /&gt;
* SG90 Servo Motor&lt;br /&gt;
* Arduino Board&lt;br /&gt;
* Jumper Cables&lt;br /&gt;
&lt;br /&gt;
== &amp;#039;&amp;#039;&amp;#039;Connection&amp;#039;&amp;#039;&amp;#039; ==&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
| colspan=&amp;quot;1&amp;quot; rowspan=&amp;quot;1&amp;quot; |Servor motor&lt;br /&gt;
| colspan=&amp;quot;1&amp;quot; rowspan=&amp;quot;1&amp;quot; |Arduino&lt;br /&gt;
|-&lt;br /&gt;
| colspan=&amp;quot;1&amp;quot; rowspan=&amp;quot;1&amp;quot; |S&lt;br /&gt;
| colspan=&amp;quot;1&amp;quot; rowspan=&amp;quot;1&amp;quot; |D7&lt;br /&gt;
|-&lt;br /&gt;
| colspan=&amp;quot;1&amp;quot; rowspan=&amp;quot;1&amp;quot; | +&lt;br /&gt;
| colspan=&amp;quot;1&amp;quot; rowspan=&amp;quot;1&amp;quot; |5V&lt;br /&gt;
|-&lt;br /&gt;
| colspan=&amp;quot;1&amp;quot; rowspan=&amp;quot;1&amp;quot; | -&lt;br /&gt;
| colspan=&amp;quot;1&amp;quot; rowspan=&amp;quot;1&amp;quot; |GND&lt;br /&gt;
|}&lt;br /&gt;
[[File:Sg90 회로.png|center|class=coders100]]&lt;br /&gt;
&lt;br /&gt;
== &amp;#039;&amp;#039;&amp;#039;Connection&amp;#039;&amp;#039;&amp;#039; ==&lt;br /&gt;
&lt;br /&gt;
* Servo (Standard Library)&lt;br /&gt;
&lt;br /&gt;
== &amp;#039;&amp;#039;&amp;#039;Example Code&amp;#039;&amp;#039;&amp;#039; ==&lt;br /&gt;
&amp;lt;syntaxhighlight lang=&amp;quot;c++&amp;quot; line=&amp;quot;1&amp;quot;&amp;gt;&lt;br /&gt;
// Using the servo library&lt;br /&gt;
#include &amp;lt;Servo.h&amp;gt;&lt;br /&gt;
// Using pin 7&lt;br /&gt;
#define pin 7&lt;br /&gt;
&lt;br /&gt;
// Declare a servo object&lt;br /&gt;
Servo servo;&lt;br /&gt;
&lt;br /&gt;
// Declare a variable for the angle&lt;br /&gt;
int pos = 60;&lt;br /&gt;
&lt;br /&gt;
void setup() {&lt;br /&gt;
  Serial.begin(9600);&lt;br /&gt;
  // Set the pin number for the servo motor&lt;br /&gt;
  servo.attach(pin);&lt;br /&gt;
  // Set the initial angle for the servo motor&lt;br /&gt;
  servo.write(pos);&lt;br /&gt;
  Serial.println(&amp;quot;Serial start&amp;quot;);&lt;br /&gt;
  Serial.print(&amp;quot;default degree : &amp;quot;);&lt;br /&gt;
  Serial.println(pos);&lt;br /&gt;
}&lt;br /&gt;
&lt;br /&gt;
void loop() {&lt;br /&gt;
  if (Serial.available()) {&lt;br /&gt;
    char contrl = Serial.read();&lt;br /&gt;
    if (contrl == &amp;#039;a&amp;#039;) { // When &amp;#039;a&amp;#039; is input in the serial monitor, increase by 60 degrees&lt;br /&gt;
      if (pos == 180)&lt;br /&gt;
        Serial.println(&amp;quot;max angle&amp;quot;);&lt;br /&gt;
      else {&lt;br /&gt;
        pos = pos + 60;&lt;br /&gt;
        Serial.print(&amp;quot;degree : &amp;quot;);&lt;br /&gt;
        Serial.println(pos);&lt;br /&gt;
        servo.write(pos);&lt;br /&gt;
      }&lt;br /&gt;
    } else if (contrl == &amp;#039;b&amp;#039;) { // When &amp;#039;b&amp;#039; is input in the serial monitor, decrease by 60 degrees&lt;br /&gt;
      if (pos == 0)&lt;br /&gt;
        Serial.println(&amp;quot;min angle&amp;quot;);&lt;br /&gt;
      else {&lt;br /&gt;
        pos = pos - 60;&lt;br /&gt;
        Serial.print(&amp;quot;degree : &amp;quot;);&lt;br /&gt;
        Serial.println(pos);&lt;br /&gt;
        servo.write(pos);&lt;br /&gt;
      }&lt;br /&gt;
    }&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/syntaxhighlight&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== Execution Result ===&lt;br /&gt;
&lt;br /&gt;
* [https://blog.naver.com/gongzipsa/222900340067 Operation Video]&lt;br /&gt;
* Serial Monitor&lt;br /&gt;
&lt;br /&gt;
[[File:Sg90 테스트 시리얼모니터.png|center|class=coders100]]&lt;/div&gt;</summary>
		<author><name>ArduWiki</name></author>
	</entry>
</feed>