http://gharee.com/wiki/index.php?action=history&feed=atom&title=SKU%3ARB-02S147_CooCoo%E8%B6%85%E5%A3%B0%E6%B3%A2%E6%B5%8B%E8%B7%9D%E4%BC%A0%E6%84%9F%E5%99%A8 123,123 2025-06-28T09:42:32Z 本wiki的該頁面的版本歷史 MediaWiki 1.21.2 http://gharee.com/wiki/index.php?title=SKU:RB-02S147_CooCoo%E8%B6%85%E5%A3%B0%E6%B3%A2%E6%B5%8B%E8%B7%9D%E4%BC%A0%E6%84%9F%E5%99%A8&diff=8378&oldid=prev Arduino77:/* 資料下載 */ 2019-10-29T03:04:41Z <p>?<span dir="auto"><span class="autocomment">資料下載</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;">2019年10月29日 (二) 03:04的版本</td> </tr><tr><td colspan="2" class="diff-lineno">第94行:</td> <td colspan="2" class="diff-lineno">第94行:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; 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vertical-align: top; white-space: pre-wrap;"><div>* 產(chǎn)品資料</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">下載鏈接:http</del>://<del class="diffchange diffchange-inline">www</del>.<del class="diffchange diffchange-inline">alsrobot</del>.<del class="diffchange diffchange-inline">cn</del>/<del class="diffchange diffchange-inline">goods-879.html </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">* 例程下載鏈接:https</ins>://<ins class="diffchange diffchange-inline">pan</ins>.<ins class="diffchange diffchange-inline">baidu</ins>.<ins class="diffchange diffchange-inline">com</ins>/<ins class="diffchange diffchange-inline">s</ins>/<ins class="diffchange diffchange-inline">1I0nbj9B_biRvnJAEVTBaeQ 密碼:awjz</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">提取碼:iew2&#160; &lt;br</del>/<del class="diffchange diffchange-inline">&gt;</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'>&#160;</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(chǎn)品購買鏈接:http://gharee.com/goods-879.html</div></td><td class='diff-marker'>&#160;</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(chǎn)品購買鏈接:http://gharee.com/goods-879.html</div></td></tr> </table> Arduino77 http://gharee.com/wiki/index.php?title=SKU:RB-02S147_CooCoo%E8%B6%85%E5%A3%B0%E6%B3%A2%E6%B5%8B%E8%B7%9D%E4%BC%A0%E6%84%9F%E5%99%A8&diff=8376&oldid=prev Arduino77:/* 資料下載 */ 2019-10-29T02:58:43Z <p>?<span dir="auto"><span class="autocomment">資料下載</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;">2019年10月29日 (二) 02:58的版本</td> </tr><tr><td colspan="2" class="diff-lineno">第96行:</td> <td colspan="2" class="diff-lineno">第96行:</td></tr> <tr><td class='diff-marker'>&#160;</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>下載鏈接:http://gharee.com/goods-879.html &#160;</div></td><td class='diff-marker'>&#160;</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>下載鏈接:http://gharee.com/goods-879.html &#160;</div></td></tr> <tr><td class='diff-marker'>&#160;</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>提取碼:iew2&#160; &lt;br/&gt;</div></td><td class='diff-marker'>&#160;</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>提取碼:iew2&#160; &lt;br/&gt;</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>* 產(chǎn)品購買鏈接:http://gharee.com/goods-<del class="diffchange diffchange-inline">181</del>.html</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>* 產(chǎn)品購買鏈接:http://gharee.com/goods-<ins class="diffchange diffchange-inline">879</ins>.html</div></td></tr> </table> Arduino77 http://gharee.com/wiki/index.php?title=SKU:RB-02S147_CooCoo%E8%B6%85%E5%A3%B0%E6%B3%A2%E6%B5%8B%E8%B7%9D%E4%BC%A0%E6%84%9F%E5%99%A8&diff=8375&oldid=prev Arduino77:/* 資料下載 */ 2019-10-29T02:57:51Z <p>?<span dir="auto"><span class="autocomment">資料下載</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;">2019年10月29日 (二) 02:57的版本</td> </tr><tr><td colspan="2" class="diff-lineno">第94行:</td> <td colspan="2" class="diff-lineno">第94行:</td></tr> <tr><td class='diff-marker'>&#160;</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'>&#160;</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 class='diff-marker'>&#160;</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(chǎn)品資料</div></td><td class='diff-marker'>&#160;</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(chǎn)品資料</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">下載鏈接:https</del>://<del class="diffchange diffchange-inline">pan</del>.<del class="diffchange diffchange-inline">baidu</del>.<del class="diffchange diffchange-inline">com</del>/<del class="diffchange diffchange-inline">s/1wBgY5NlU7urm3oa8eGdPCw </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">下載鏈接:http</ins>://<ins class="diffchange diffchange-inline">www</ins>.<ins class="diffchange diffchange-inline">alsrobot</ins>.<ins class="diffchange diffchange-inline">cn</ins>/<ins class="diffchange diffchange-inline">goods-879.html </ins></div></td></tr> <tr><td class='diff-marker'>&#160;</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>提取碼:iew2&#160; &lt;br/&gt;</div></td><td class='diff-marker'>&#160;</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>提取碼:iew2&#160; &lt;br/&gt;</div></td></tr> <tr><td class='diff-marker'>&#160;</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(chǎn)品購買鏈接:http://gharee.com/goods-181.html</div></td><td class='diff-marker'>&#160;</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(chǎn)品購買鏈接:http://gharee.com/goods-181.html</div></td></tr> </table> Arduino77 http://gharee.com/wiki/index.php?title=SKU:RB-02S147_CooCoo%E8%B6%85%E5%A3%B0%E6%B3%A2%E6%B5%8B%E8%B7%9D%E4%BC%A0%E6%84%9F%E5%99%A8&diff=8374&oldid=prev Arduino77:/* Arduino */ 2019-10-29T02:54:13Z <p>?<span dir="auto"><span class="autocomment">Arduino</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;">2019年10月29日 (二) 02:54的版本</td> </tr><tr><td colspan="2" class="diff-lineno">第39行:</td> <td colspan="2" class="diff-lineno">第39行:</td></tr> <tr><td class='diff-marker'>&#160;</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'>&#160;</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'>&#160;</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>===Arduino===</div></td><td class='diff-marker'>&#160;</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>===Arduino===</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">* 模式接線圖</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>&#160;</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">接線說明:控制器的I/O口數(shù)字口2 接超聲波的INPUT,5V 和GND分別接到電源的+5V和GND。&lt;br/&gt;</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'>&#160;</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>* 接線圖</div></td><td class='diff-marker'>&#160;</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>* 接線圖</div></td></tr> <tr><td class='diff-marker'>&#160;</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>說明:控制器的I/O口數(shù)字口2 接超聲波的INPUT,5V 和GND分別接到電源的+5V和GND。&lt;br/&gt;</div></td><td class='diff-marker'>&#160;</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>說明:控制器的I/O口數(shù)字口2 接超聲波的INPUT,5V 和GND分別接到電源的+5V和GND。&lt;br/&gt;</div></td></tr> </table> Arduino77 http://gharee.com/wiki/index.php?title=SKU:RB-02S147_CooCoo%E8%B6%85%E5%A3%B0%E6%B3%A2%E6%B5%8B%E8%B7%9D%E4%BC%A0%E6%84%9F%E5%99%A8&diff=8373&oldid=prev Arduino77:/* Arduino */ 2019-10-29T02:53:45Z <p>?<span dir="auto"><span class="autocomment">Arduino</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;">2019年10月29日 (二) 02:53的版本</td> </tr><tr><td colspan="2" class="diff-lineno">第39行:</td> <td colspan="2" class="diff-lineno">第39行:</td></tr> <tr><td class='diff-marker'>&#160;</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'>&#160;</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'>&#160;</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>===Arduino===</div></td><td class='diff-marker'>&#160;</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>===Arduino===</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">單線模式接線圖</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">模式接線圖</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</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>接線說明:控制器的I/O口數(shù)字口2 接超聲波的INPUT,5V 和GND分別接到電源的+5V和GND。&lt;br/&gt;</div></td><td class='diff-marker'>&#160;</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>接線說明:控制器的I/O口數(shù)字口2 接超聲波的INPUT,5V 和GND分別接到電源的+5V和GND。&lt;br/&gt;</div></td></tr> <tr><td class='diff-marker'>&#160;</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>* 接線圖</div></td><td class='diff-marker'>&#160;</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>* 接線圖</div></td></tr> </table> Arduino77 http://gharee.com/wiki/index.php?title=SKU:RB-02S147_CooCoo%E8%B6%85%E5%A3%B0%E6%B3%A2%E6%B5%8B%E8%B7%9D%E4%BC%A0%E6%84%9F%E5%99%A8&diff=8365&oldid=prev Arduino77:以“右 ==產(chǎn)品概述== coocoo超聲波傳感器采用雙探頭設(shè)計,使用右扣為網(wǎng)線接口,與本公司推出coocoo...”為內(nèi)容創(chuàng)建頁面 2019-10-29T02:50:42Z <p>以“<a href="/wiki/index.php/%E6%96%87%E4%BB%B6:RB-02S147.png" title="文件:RB-02S147.png">右</a> ==產(chǎn)品概述== coocoo超聲波傳感器采用雙探頭設(shè)計,使用右扣為網(wǎng)線接口,與本公司推出coocoo...”為內(nèi)容創(chuàng)建頁面</p> <p><b>新頁面</b></p><div>[[文件:RB-02S147.png|500px|縮略圖|右]]<br /> ==產(chǎn)品概述==<br /> coocoo超聲波傳感器采用雙探頭設(shè)計,使用右扣為網(wǎng)線接口,與本公司推出coocoo車控制器相搭配:質(zhì)需要一根右扣網(wǎng)線連接,大大減少差錯插反現(xiàn)象。內(nèi)置高精度芯片,偵測距離和精度也有較大提高,可達(dá)1cm到500cm,其在有效探測范圍內(nèi)自動標(biāo)定,無需任何人工調(diào)整就可以獲得障礙物準(zhǔn)確的距離。令你的機(jī)器人像蝙蝠一樣通過聲納來感知周圍的環(huán)境,你只需要在單片機(jī)、coocoo車控制器或Arduino微控制器中編寫一小段程序,就可以根據(jù)障礙物的距離精確的控制機(jī)器人的電機(jī)運(yùn)行,從而使你的機(jī)器人輕松地避開障礙物。此款傳感器是為coco車控制器量身制作,因接口獨(dú)特在此說明:其他開發(fā)板或控制器可用,但是要考慮接口問題,以免給用戶帶來不便。<br /> ==規(guī)格參數(shù)==<br /> # 工作電壓 :+5v<br /> # 工作電流 :&lt;20mA<br /> # 工作頻率 :40KHz<br /> # 工作溫度范圍:-10℃~+70℃<br /> # 探測有效距離:1cm~500cm<br /> # 探測分辨率:0.5cm<br /> # 探測誤差:±0.5%<br /> # 靈敏度:大于1.8m外可以探測到直徑2.5cm物體<br /> # 接口類型:TTL<br /> # 方向性偵測范圍:定向式(水平/垂直)65度圓錐<br /> # 尺寸大?。?55mm × 43.3mm × 30mm<br /> # 重量大?。?.5g<br /> ==產(chǎn)品尺寸圖==<br /> [[文件:RB-02S01471.png|700px|縮略圖|居中]]<br /> <br /> ==接口定義==<br /> 超聲波傳感器的引腳定義:<br /> * OUTPUT:響應(yīng)信號輸入<br /> * INPUT:觸發(fā)控制信號輸入<br /> * +:電源(VCC) <br /> * -:地(GND)<br /> <br /> ==工作原理==<br /> 超聲波是指頻率高于20KHz的機(jī)械波,超聲波測距的原理是通過測量聲波在發(fā)射后遇到障礙物反射回來的時間差計算出發(fā)射點到障礙物的實距離。&lt;br/&gt;<br /> 測距公式為:L = V * (T2-T1)/2&lt;br/&gt;<br /> 公式說明:&lt;br/&gt;<br /> * L 為測量的距離長度<br /> * V 為超聲波在空氣中的傳播速度(在20℃時為344m/s)<br /> * t1 為測量距離的起始時間<br /> * t2 為收到回波的時間<br /> 速度乘以時間差等于來回的距離,除以2可以得到實際的距離。<br /> ==編程原理==<br /> 通過一個觸發(fā)控制信號輸入(input)端口進(jìn)行超聲波控制器的信號收發(fā)。&lt;br/&gt;<br /> [[文件:02S1472.png|500px|有框|居中]]<br /> ==使用方法==<br /> ===Arduino===<br /> * 單線模式接線圖<br /> 接線說明:控制器的I/O口數(shù)字口2 接超聲波的INPUT,5V 和GND分別接到電源的+5V和GND。&lt;br/&gt;<br /> * 接線圖<br /> 說明:控制器的I/O口數(shù)字口2 接超聲波的INPUT,5V 和GND分別接到電源的+5V和GND。&lt;br/&gt;<br /> 例子程序<br /> <br /> &lt;pre style='color:blue'&gt;<br /> float duration; //變量duration 用來存儲脈沖時間 <br /> float distance; //變量distance 用來存儲距離 <br /> int srfPin = 2; //定義srfPin 引腳為 2 <br /> float val = 50.0;<br /> int led = 13;<br /> void setup() <br /> { <br /> Serial.begin(9600); <br /> pinMode(led,OUTPUT);<br /> } <br /> void loop() <br /> { <br /> pinMode(srfPin, OUTPUT); <br /> digitalWrite(srfPin, LOW); <br /> delayMicroseconds(2); <br /> digitalWrite(srfPin, HIGH); <br /> delayMicroseconds(10); <br /> digitalWrite(srfPin, LOW); <br /> pinMode(srfPin, INPUT); <br /> duration = pulseIn(srfPin, HIGH); <br /> distance = duration/58; // 將脈沖時間轉(zhuǎn)化為距離(單位:厘米) <br /> Serial.println(distance); // 輸出距離值 <br /> delay(50); <br /> if(distance&gt;val)<br /> digitalWrite(13,HIGH);<br /> else<br /> digitalWrite(13,LOW); <br /> } <br /> &lt;/pre&gt;<br /> <br /> * 線云編程程序<br /> <br /> [[文件:01S001b.png|750px|縮略圖|居中]]<br /> <br /> * 程序效果<br /> 打開串口助手可以觀察到輸出的距離值,如下圖所示,如果距離小于 50厘米數(shù)字口13的LED 小燈熄滅,距離大于50厘米數(shù)字口13的LED 小燈亮起同時串口打印處距離數(shù)據(jù)。&lt;br/&gt;<br /> [[文件:02S001A02.png|500px|有框|居中]]<br /> <br /> ===coocoo控制器與超聲波在手機(jī)藍(lán)牙APP===<br /> <br /> [[文件:02S1474.jpg|700px|縮略圖|居中]]<br /> [[文件:02S1475.jpg|700px|縮略圖|居中]]<br /> [[文件:02S1476.jpg|700px|縮略圖|居中]]<br /> [[文件:02S1477.jpg|700px|縮略圖|居中]]<br /> <br /> <br /> ==資料下載==<br /> [[文件:erweima.png|230px|無框|右]]<br /> * 產(chǎn)品資料<br /> 下載鏈接:https://pan.baidu.com/s/1wBgY5NlU7urm3oa8eGdPCw <br /> 提取碼:iew2 &lt;br/&gt;<br /> * 產(chǎn)品購買鏈接:http://gharee.com/goods-181.html</div> Arduino77