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2025-06-29T05:01:44Z
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Zhangxin:/* 產品相關推薦 */
2021-10-08T05:49:37Z
<p>?<span dir="auto"><span class="autocomment">產品相關推薦</span></span></p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr style='vertical-align: top;'>
<td colspan='2' style="background-color: white; color:black; text-align: center;">←上一版本</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">2021年10月8日 (五) 05:49的版本</td>
</tr><tr><td colspan="2" class="diff-lineno">第151行:</td>
<td colspan="2" class="diff-lineno">第151行:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==產品相關推薦==</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==產品相關推薦==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[[文件:erweima.png|230px|無框|右]]</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[[文件:erweima.png|230px|無框|右]]</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins style="font-weight: bold; text-decoration: none;">=== 產品資料 ===</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins style="font-weight: bold; text-decoration: none;">下載鏈接:https://pan.baidu.com/s/1BjUFX-57AKU14Ffi0ZqDtQ </ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins style="font-weight: bold; text-decoration: none;">提取碼:xwbb</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>===產品購買地址===</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>===產品購買地址===</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[http://gharee.com/goods-47.html 雙H橋直流電機驅動板]<br/></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[http://gharee.com/goods-47.html 雙H橋直流電機驅動板]<br/></div></td></tr>
</table>
Zhangxin
http://gharee.com/wiki/index.php?title=SKU:RB-01C025_%E5%8F%8CH%E6%A1%A5%E7%9B%B4%E6%B5%81%E7%94%B5%E6%9C%BA%E9%A9%B1%E5%8A%A8%E6%9D%BF&diff=7836&oldid=prev
Arduino77:/* 引腳說明 */
2018-04-20T03:53:30Z
<p>?<span dir="auto"><span class="autocomment">引腳說明</span></span></p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr style='vertical-align: top;'>
<td colspan='2' style="background-color: white; color:black; text-align: center;">←上一版本</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">2018年4月20日 (五) 03:53的版本</td>
</tr><tr><td colspan="2" class="diff-lineno">第21行:</td>
<td colspan="2" class="diff-lineno">第21行:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==使用方法==</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==使用方法==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>===引腳說明===</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>===引腳說明===</div></td></tr>
<tr><td class='diff-marker'>?</td><td style="color:black; 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;"><div>[[文件:<del class="diffchange diffchange-inline">Arduino雙H橋直流電機驅動板02</del>.jpg|516px|有框|居中]]</div></td><td class='diff-marker'>+</td><td style="color:black; 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;"><div>[[文件:<ins class="diffchange diffchange-inline">Arduino 雙H橋直流電機驅動板02</ins>.jpg|516px|有框|居中]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>1.驅動芯片:驅動板使用的驅動芯片是 ST 公司的 L298N,它是典型雙 H 橋直流電機驅動芯片,可用于驅動直流電機或雙極性步進電機。</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>1.驅動芯片:驅動板使用的驅動芯片是 ST 公司的 L298N,它是典型雙 H 橋直流電機驅動芯片,可用于驅動直流電機或雙極性步進電機。</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[[文件:Arduino 雙H橋直流電機驅動板03.jpg|276px|有框|居中]]</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[[文件:Arduino 雙H橋直流電機驅動板03.jpg|276px|有框|居中]]</div></td></tr>
</table>
Arduino77
http://gharee.com/wiki/index.php?title=SKU:RB-01C025_%E5%8F%8CH%E6%A1%A5%E7%9B%B4%E6%B5%81%E7%94%B5%E6%9C%BA%E9%A9%B1%E5%8A%A8%E6%9D%BF&diff=7834&oldid=prev
Arduino77:/* 引腳說明 */
2018-04-20T03:51:47Z
<p>?<span dir="auto"><span class="autocomment">引腳說明</span></span></p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr style='vertical-align: top;'>
<td colspan='2' style="background-color: white; color:black; text-align: center;">←上一版本</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">2018年4月20日 (五) 03:51的版本</td>
</tr><tr><td colspan="2" class="diff-lineno">第21行:</td>
<td colspan="2" class="diff-lineno">第21行:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==使用方法==</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==使用方法==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>===引腳說明===</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>===引腳說明===</div></td></tr>
<tr><td class='diff-marker'>?</td><td style="color:black; 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;"><div>[[文件:<del class="diffchange diffchange-inline">Arduino 雙H橋直流電機驅動板02</del>.jpg|516px|有框|居中]]</div></td><td class='diff-marker'>+</td><td style="color:black; 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;"><div>[[文件:<ins class="diffchange diffchange-inline">Arduino雙H橋直流電機驅動板02</ins>.jpg|516px|有框|居中]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>1.驅動芯片:驅動板使用的驅動芯片是 ST 公司的 L298N,它是典型雙 H 橋直流電機驅動芯片,可用于驅動直流電機或雙極性步進電機。</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>1.驅動芯片:驅動板使用的驅動芯片是 ST 公司的 L298N,它是典型雙 H 橋直流電機驅動芯片,可用于驅動直流電機或雙極性步進電機。</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[[文件:Arduino 雙H橋直流電機驅動板03.jpg|276px|有框|居中]]</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[[文件:Arduino 雙H橋直流電機驅動板03.jpg|276px|有框|居中]]</div></td></tr>
</table>
Arduino77
http://gharee.com/wiki/index.php?title=SKU:RB-01C025_%E5%8F%8CH%E6%A1%A5%E7%9B%B4%E6%B5%81%E7%94%B5%E6%9C%BA%E9%A9%B1%E5%8A%A8%E6%9D%BF&diff=7377&oldid=prev
Arduino77:/* 例子程序 */
2017-04-07T00:52:30Z
<p>?<span dir="auto"><span class="autocomment">例子程序</span></span></p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr style='vertical-align: top;'>
<td colspan='2' style="background-color: white; color:black; text-align: center;">←上一版本</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">2017年4月7日 (五) 00:52的版本</td>
</tr><tr><td colspan="2" class="diff-lineno">第116行:</td>
<td colspan="2" class="diff-lineno">第116行:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>  pinMode(IN3,OUTPUT);</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>  pinMode(IN3,OUTPUT);</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>  pinMode(IN4,OUTPUT);</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>  pinMode(IN4,OUTPUT);</div></td></tr>
<tr><td class='diff-marker'>?</td><td style="color:black; 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;"><div><del class="diffchange diffchange-inline"> pinMode(6,INPUT);</del></div></td><td class='diff-marker'>+</td><td style="color:black; 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;"><div> </div></td></tr>
<tr><td class='diff-marker'>?</td><td style="color:black; 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;"><div><del class="diffchange diffchange-inline"> pinMode(A0,INPUT);</del></div></td><td class='diff-marker'>+</td><td style="color:black; 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;"><div></div></td></tr>
<tr><td class='diff-marker'>?</td><td style="color:black; 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;"><div><del class="diffchange diffchange-inline"> pinMode(12,INPUT);</del></div></td><td class='diff-marker'>+</td><td style="color:black; 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;"><div></div></td></tr>
<tr><td class='diff-marker'>?</td><td style="color:black; 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;"><div><del class="diffchange diffchange-inline"> pinMode(A1,INPUT);</del></div></td><td class='diff-marker'>+</td><td style="color:black; 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;"><div></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>  digitalWrite(ENA,HIGH);</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>  digitalWrite(ENA,HIGH);</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>  digitalWrite(ENB,HIGH);</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>  digitalWrite(ENB,HIGH);</div></td></tr>
</table>
Arduino77
http://gharee.com/wiki/index.php?title=SKU:RB-01C025_%E5%8F%8CH%E6%A1%A5%E7%9B%B4%E6%B5%81%E7%94%B5%E6%9C%BA%E9%A9%B1%E5%8A%A8%E6%9D%BF&diff=6468&oldid=prev
Arduino77:/* 例子程序 */
2016-08-10T05:06:06Z
<p>?<span dir="auto"><span class="autocomment">例子程序</span></span></p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr style='vertical-align: top;'>
<td colspan='2' style="background-color: white; color:black; text-align: center;">←上一版本</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">2016年8月10日 (三) 05:06的版本</td>
</tr><tr><td colspan="2" class="diff-lineno">第101行:</td>
<td colspan="2" class="diff-lineno">第101行:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>=====例子程序=====</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>=====例子程序=====</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><pre style='color:blue'></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><pre style='color:blue'></div></td></tr>
<tr><td class='diff-marker'>?</td><td style="color:black; 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;"><div><del class="diffchange diffchange-inline">#include <Stepper.h></del></div></td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline">int ENA=3;</ins></div></td></tr>
<tr><td class='diff-marker'>?</td><td style="color:black; 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;"><div><del class="diffchange diffchange-inline">#define STEPS 200</del></div></td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline">int IN1=13;</ins></div></td></tr>
<tr><td class='diff-marker'>?</td><td style="color:black; 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;"><div><del class="diffchange diffchange-inline">Stepper stepper(STEPS, </del>4<del class="diffchange diffchange-inline">, </del>5<del class="diffchange diffchange-inline">, 6, </del>7<del class="diffchange diffchange-inline">)</del>;</div></td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline">int IN2=</ins>4<ins class="diffchange diffchange-inline">;</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline">int ENB=</ins>5<ins class="diffchange diffchange-inline">;</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline">int IN3=</ins>7;</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline">int IN4=8;</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline"> </ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>void setup()</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>void setup()</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins style="font-weight: bold; text-decoration: none;"> pinMode(ENA,OUTPUT);</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins style="font-weight: bold; text-decoration: none;"> pinMode(ENB,OUTPUT);</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins style="font-weight: bold; text-decoration: none;"> pinMode(IN1,OUTPUT);</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins style="font-weight: bold; text-decoration: none;"> pinMode(IN2,OUTPUT);</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins style="font-weight: bold; text-decoration: none;"> pinMode(IN3,OUTPUT);</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins style="font-weight: bold; text-decoration: none;"> pinMode(IN4,OUTPUT);</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins style="font-weight: bold; text-decoration: none;"> pinMode(6,INPUT);</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins style="font-weight: bold; text-decoration: none;"> pinMode(A0,INPUT);</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins style="font-weight: bold; text-decoration: none;"> pinMode(12,INPUT);</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins style="font-weight: bold; text-decoration: none;"> pinMode(A1,INPUT);</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins style="font-weight: bold; text-decoration: none;"> digitalWrite(ENA,HIGH);</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins style="font-weight: bold; text-decoration: none;"> digitalWrite(ENB,HIGH);</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>}</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>void loop()</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>void loop()</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{</div></td></tr>
<tr><td class='diff-marker'>?</td><td style="color:black; 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;"><div><del class="diffchange diffchange-inline">stepper.setSpeed</del>(<del class="diffchange diffchange-inline">60</del>);</div></td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline"> digitalWrite</ins>(<ins class="diffchange diffchange-inline">IN1,LOW</ins>);</div></td></tr>
<tr><td class='diff-marker'>?</td><td style="color:black; 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;"><div><del class="diffchange diffchange-inline">stepper.step</del>(<del class="diffchange diffchange-inline">200</del>);</div></td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline"> digitalWrite</ins>(<ins class="diffchange diffchange-inline">IN2,HIGH</ins>);</div></td></tr>
<tr><td class='diff-marker'>?</td><td style="color:black; 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;"><div>delay(<del class="diffchange diffchange-inline">1000</del>);</div></td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline"> digitalWrite(IN3,HIGH);</ins></div></td></tr>
<tr><td class='diff-marker'>?</td><td style="color:black; 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;"><div><del class="diffchange diffchange-inline">stepper.setSpeed</del>(<del class="diffchange diffchange-inline">60</del>);</div></td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline"> digitalWrite(IN4,LOW);</ins></div></td></tr>
<tr><td class='diff-marker'>?</td><td style="color:black; 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;"><div><del class="diffchange diffchange-inline">stepper.step</del>(<del class="diffchange diffchange-inline">-200</del>);</div></td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline"> </ins>delay(<ins class="diffchange diffchange-inline">10);</ins></div></td></tr>
<tr><td class='diff-marker'>?</td><td style="color:black; 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;"><div>delay(<del class="diffchange diffchange-inline">1000</del>);</div></td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline"> digitalWrite(IN1,LOW);</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline"> digitalWrite(IN2,HIGH);</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline"> digitalWrite(IN3,LOW);</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline"> digitalWrite(IN4,HIGH);</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline"> delay(10);</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline"> digitalWrite(IN1,HIGH);</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline"> digitalWrite(IN2,LOW);</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline"> digitalWrite(IN3,LOW);</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline"> digitalWrite(IN4,HIGH);</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline"> delay(10);</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline"> digitalWrite(IN1,HIGH);</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline"> digitalWrite(IN2,LOW</ins>);</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline"> digitalWrite</ins>(<ins class="diffchange diffchange-inline">IN3,HIGH</ins>);</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline"> digitalWrite</ins>(<ins class="diffchange diffchange-inline">IN4,LOW</ins>);</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline"> </ins>delay(<ins class="diffchange diffchange-inline">10</ins>);</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>}</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div></pre></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div></pre></div></td></tr>
</table>
Arduino77
http://gharee.com/wiki/index.php?title=SKU:RB-01C025_%E5%8F%8CH%E6%A1%A5%E7%9B%B4%E6%B5%81%E7%94%B5%E6%9C%BA%E9%A9%B1%E5%8A%A8%E6%9D%BF&diff=5865&oldid=prev
Admin:以“<br/> 右 ==產品概述== :LKV-HM3.0雙H橋直流電機驅動板采用ST公司的L298N典型雙...”為內容創(chuàng)建頁面
2016-06-21T06:13:56Z
<p>以“<br/> <a href="/wiki/index.php/%E6%96%87%E4%BB%B6:Arduino_%E5%8F%8CH%E6%A1%A5%E7%9B%B4%E6%B5%81%E7%94%B5%E6%9C%BA%E9%A9%B1%E5%8A%A8%E6%9D%BF01.jpg" title="文件:Arduino 雙H橋直流電機驅動板01.jpg">右</a> ==產品概述== :LKV-HM3.0雙H橋直流電機驅動板采用ST公司的L298N典型雙...”為內容創(chuàng)建頁面</p>
<p><b>新頁面</b></p><div><br/><br />
[[文件:Arduino 雙H橋直流電機驅動板01.jpg|400px|有框|右]]<br />
==產品概述==<br />
:LKV-HM3.0雙H橋直流電機驅動板采用ST公司的L298N典型雙H橋直流電機驅動芯片,可用于驅動直流電機或雙極性步進電機,此驅動板體積小,重量輕,具有強大的驅動能力:2A的峰值電流和46V的峰值電壓;外加續(xù)流二極管可防止電機線圈在斷電時的反電動勢損壞芯片;雖然芯片過熱時具有自動關斷功能,但安裝散熱片使芯片溫度降低,讓驅動性能更加穩(wěn)定;板子設有2個電流反饋檢測接口、內邏輯取電選擇端、4個上拉電阻選擇端、2路直流電機接口和四線兩相步進電機接口、控制電機方向指示燈、4個標準固定安裝孔。此驅動板適用于智能程控小車、輪式機器人等,可配合各種控制器使用,幫你實現機器人DIY夢想。<br />
==規(guī)格參數==<br />
# 驅動芯片:L298N 雙H橋直流電機驅動芯片<br />
# 驅動部分端子供電范圍 Vs:+5V~+46V<br />
# 驅動部分峰值電流 Io:2A<br />
# 邏輯部分端子供電范圍 Vss:+5V~+7V(可板內取電+5V)<br />
# 邏輯部分工作電流范圍:0 - 36 mA<br />
# 控制信號輸入電壓范圍:低電平:-0.3V ≤ Vin ≤ 1.5V ;高電平:2.3V ≤ Vin ≤ Vss <br />
# 使能信號輸入電壓范圍:低電平:-03≤Vin≤1.5V(控制信號無效) ; 高電平:2.3V≤Vin≤Vss(控制信號有效)<br />
# 最大功耗:25W(溫度T=75℃時)<br />
# 正常工作溫度:-25℃~+130℃<br />
# 尺寸大?。?0mm × 54mm<br />
# 重量大?。?3g<br />
# 其他擴展:特設電流反饋檢測接口、控制方向指示燈、上拉電阻選擇接口、邏輯部分板內取電接口。<br />
# 板載指示燈:<br />
* 轉向指示燈:4個(紅色兩個;綠色兩個)<br />
* 電源指示燈:1個(紅色)<br />
==使用方法==<br />
===引腳說明===<br />
[[文件:Arduino 雙H橋直流電機驅動板02.jpg|516px|有框|居中]]<br />
1.驅動芯片:驅動板使用的驅動芯片是 ST 公司的 L298N,它是典型雙 H 橋直流電機驅動芯片,可用于驅動直流電機或雙極性步進電機。<br />
[[文件:Arduino 雙H橋直流電機驅動板03.jpg|276px|有框|居中]]<br />
[[文件:Arduino 雙H橋直流電機驅動板04.jpg|516px|有框|居中]]<br />
2.固定方式:驅動板的四腳都有φ3 大小的螺絲固定孔,此處不僅可以將驅動板固定在移動機器人平臺下底板上,也可以固定到你自己設計的機器人平臺上。<br />
[[文件:Arduino 雙H橋直流電機驅動板05.jpg|276px|有框|居中]]<br />
3.電機驅動:紅綠端子分別為左右兩邊直流減速電機接線座,注意電機接線順序對應,方向保持一致,4 個電機方向指示燈方便程序調試。<br/><br />
[[文件:Arduino 雙H橋直流電機驅動板06.jpg|276px|有框|居中]]<br />
4.驅動板供電:VMS 端為驅動供電輸入 + 端,輸入電壓范圍:+5V - +46V。<br/><br />
當輸入電壓范圍在 +5V - +7V 或者 +18V - +46V 時需要同時給邏輯部分供電,取下板內取電端跳線帽,+5V 接線端輸入+5V。<br/><br />
當輸入電壓范圍在 +7V - +18V 邏輯部分可以板內取電,板內取電端需插上跳線帽,GND 為電源地。 <br/> <br />
[[文件:Arduino 雙H橋直流電機驅動板07.jpg|276px|有框|居中]]<br />
5.獨特設計:4個上拉電阻選擇端,專為 I/O口驅動能力差的單片機而設計,讓驅動板適用性更強。正常使用可以不必取下,如果單片機 I/O 口驅動能力強,如 AVR 單片機,可以取下跳線帽,節(jié)約供電。<br />
[[文件:Arduino 雙H橋直流電機驅動板08.jpg|276px|有框|居中]]<br />
6.控制信號:EA、I1、I2 與 EB、I3、I4 分別為控制信號輸入接口,其中 EA 與 EB 分別是左右兩路電機控制接口使能端,高電平有效,可用于 PWM 調速。下表為接口使用真值表,輸入信號不同,對應電機運轉狀態(tài)不同。<br />
[[文件:Arduino 雙H橋直流電機驅動板09.jpg|276px|有框|居中]]<br />
[[文件:Arduino 雙H橋直流電機驅動板10.jpg|516px|有框|居中]]<br />
7.步進電機接口:此處接口為單路四線兩相步進電機接口,同時也可以驅動 2 路直流減速電機, 注意此處電機運轉狀態(tài)與紅綠端子接線座電機狀態(tài)相同,控制信號分別由EA、I1、I2與EB、I3、I4 輸入。<br />
[[文件:Arduino 雙H橋直流電機驅動板11.jpg|276px|有框|居中]]<br />
<br />
===應用例程===<br />
====控制直流電機====<br />
=====硬件設備如下=====<br />
* [http://gharee.com/goods-546.html Arduino控制器]*1<br/><br />
* [http://gharee.com/goods-147.html Arduino 傳感器擴展板]*1<br/><br />
* [http://gharee.com/goods-47.html 雙H橋直流電機驅動板]*1<br/><br />
* [http://gharee.com/goods-191.html Mini直流減速電機]*2<br/><br />
* [http://gharee.com/goods-90.html USB數據通信線]*1<br/><br />
=====硬件接線=====<br />
* 在板子的左、右下角分別有兩個直流電機控制信號輸入接口,將兩個Mini直流減速電機連接到左側綠色端子和右側紅色端子<br />
* 左下角的信號輸入接口三個插針分別是EA、I1、I2,右下角的信號輸入接口三個插針分別是EB、I3、I4,EA、EB是用來接入PWM接口給電機調速,I1和I2 、I3和I4分別接入數字接口。<br />
* 邏輯供電部分,我們可以直接接入Arduino板子上的5V輸出接口,由于本公司這款直流電機驅動板是可以板內取電,所以這里也可以不接線,如需要板外取電需將控制板內取電的跳線帽取下,端子左邊的VMS接口是驅動部分取電,這里供電使用的是四節(jié)5號電池。<br/><br />
=====Arduino實驗代碼=====<br />
<pre style='color:blue'><br />
int pin1=8; //定義I1接口<br />
int pin2=9; //定義I2接口<br />
int speedpin=10; //定義EA(PWM調速)接口<br />
int pin3=5; //定義I3接口<br />
int pin4=6; //定義I4接口<br />
int speedpin1=7; //定義EB(PWM調速)接口<br />
void setup()<br />
{<br />
pinMode(pin1,OUTPUT); //定義該接口為輸出接口<br />
pinMode(pin2,OUTPUT);<br />
pinMode(speedpin,OUTPUT);<br />
pinMode(pin3,OUTPUT);//<br />
pinMode(pin4,OUTPUT);<br />
pinMode(speedpin1,OUTPUT);<br />
}<br />
void loop()<br />
{ <br />
digitalWrite(speedpin,HIGH); //輸入模擬值進行設定速度<br />
delay(2000);<br />
digitalWrite(pin1,LOW);//使直流電機順時針轉<br />
digitalWrite(pin2,HIGH);<br />
digitalWrite(pin3,LOW);<br />
digitalWrite(pin4,HIGH);<br />
<br />
digitalWrite(speedpin1,HIGH);<br />
delay(2000);<br />
digitalWrite(pin1,HIGH); //使直流電機逆時針轉<br />
digitalWrite(pin2,LOW);<br />
digitalWrite(pin3,HIGH);<br />
digitalWrite(pin4,LOW);<br />
<br />
}<br />
</pre><br />
=====程序效果=====<br />
先讓電機順時針轉兩秒,再逆時針轉兩秒,再讓電機停止轉動兩秒,這樣循環(huán)進行。注意:一般情況電機的轉速與電機以及其負載都有關系,所以速度要根據實際情況調節(jié)。<br />
<br />
====控制步進電機====<br />
=====接線說明=====<br />
將步進電機按照下列說明連接到雙 H 橋驅動板的步進電機控制接口<br />
[[文件:RB04M05304.png|500px|有框|居中]]<br />
=====硬件設備=====<br />
* [http://gharee.com/goods-47.html 雙H橋電機驅動板]——[http://www.alsrobot.com.cn/wiki/index.php?title=(SKU:RB-01C025)%E5%8F%8CH%E6%A1%A5%E7%9B%B4%E6%B5%81%E7%94%B5%E6%9C%BA%E9%A9%B1%E5%8A%A8%E6%9D%BF 產品介紹]<br/><br />
* [http://gharee.com/goods-686.html 42步進電機 42BYGHW609]<br/><br />
* [http://gharee.com/goods-237.html 7.4V 2200mAh鋰電池]<br/><br />
=====例子程序=====<br />
<pre style='color:blue'><br />
#include <Stepper.h><br />
#define STEPS 200<br />
Stepper stepper(STEPS, 4, 5, 6, 7);<br />
void setup()<br />
{<br />
}<br />
void loop()<br />
{<br />
stepper.setSpeed(60);<br />
stepper.step(200);<br />
delay(1000);<br />
stepper.setSpeed(60);<br />
stepper.step(-200);<br />
delay(1000);<br />
}<br />
</pre><br />
<br />
==應用視頻==<br />
[[File:4wd xun xian01.png|400px|左|link=http://v.youku.com/v_show/id_XMjgwNTg5NTI4.html?from=y1.7-2]]<br />
[[File:4wd xun xian02.png|400px|居中|link=http://v.youku.com/v_show/id_XMjgwMjk0NDE2.html?from=y1.7-2]]<br />
<br/><br />
==產品相關推薦==<br />
[[文件:erweima.png|230px|無框|右]]<br />
===產品購買地址===<br />
[http://gharee.com/goods-47.html 雙H橋直流電機驅動板]<br/><br />
===周邊產品推薦===<br />
[https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-3667083713.20.EZmESS&id=9504307833 4WD移動機器人平臺]<br/><br />
[https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-3667083713.23.EZmESS&id=15775036625 4WD越野機器人]<br/><br />
===相關問題解答===<br />
[http://www.makerspace.cn/forum.php?mod=viewthread&tid=3903&highlight=H%E6%A1%A5 L298N雙H橋直流電機驅動板接四個電機如何接線?]<br/><br />
[http://www.makerspace.cn/forum.php?mod=viewthread&tid=3119&highlight=H%E6%A1%A5 Arduino uno R3+雙H橋驅動板+紅外遙控小車編程問題]<br/><br />
[http://www.makerspace.cn/forum.php?mod=viewthread&tid=4637&highlight=H%E6%A1%A5 雙H橋驅動板如何進行調速]<br/><br />
[http://www.makerspace.cn/forum.php?mod=viewthread&tid=1375&highlight=H%E6%A1%A5 雙H橋驅動板的功能是什么?]<br/><br />
===相關學習資料===<br />
[http://www.makerspace.cn/forum.php?mod=viewthread&tid=3953&fromuid=10780 視頻:機器人調試助手無線操控AS-4WD輪式機器人]<br/><br />
[http://v.youku.com/v_show/id_XMjgwMjk0NDE2.html 視頻:Arduino-4WD移動機器人尋線功能演示]<br/><br />
[http://v.youku.com/v_show/id_XMjgwMjkyNDM2.html 視頻:Arduino-4WD移動機器人碰撞功能演示]<br/><br />
[http://v.youku.com/v_show/id_XMjgwMjk4MjU2.html 視頻:Arduino-4WD移動機器人追光功能演示]<br/><br />
[http://v.youku.com/v_show/id_XMjgwNTg5NTI4.html 視頻:Arduino-4WD移動機器人尋線與避障功能演示]<br/><br />
[http://v.youku.com/v_show/id_XMzQyNzk2MzM2.html 視頻:Arduino-4WD移動機器人偵測避障功能演示]<br/><br />
[http://v.youku.com/v_show/id_XNjQ2MDY0MDg=.html?from=y1.7-2 視頻:直流減速電機驅動實例]<br/><br />
[http://www.ic5.cn/p_L298N_3pe8.html L298N芯片資料下載]<br/><br />
[http://www.makerspace.cn/portal.php 奧松機器人技術論壇]<br/><br />
===相關應用===<br />
[http://blog.sina.com.cn/s/blog_5e4725590100d2oq.html Arduino 愛好者Rebecca 實例應用博文--Arduino 控制直流電機]<br/><br />
[http://blog.sina.com.cn/s/blog_5e4725590100d554.html Arduino 愛好者Rebecca 實例應用博文--Arduino 控制紅外尋線傳感器]<br/><br />
[http://blog.sina.com.cn/s/blog_5e4725590100duvm.html Arduino 愛好者Rebecca 實例應用博文--Arduino 通過Mini 紅外傳感器測電機轉速]<br/><br />
[http://www.diy-robots.com/?p=351 客戶動力老男孩應用--Arduino 開發(fā)板實驗二:模擬輸入和輸出(用電位器和開關控制直流電機)]<br/><br />
[http://www.diy-robots.com/?p=600 客戶動力老男孩應用--Arduino 開發(fā)板實驗四:步進電機控制]<br/></div>
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