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<p>아두이노에 대한 내용이 많이 있는 블로그 입니다. 참고하세요</p><p> </p><p><a href="http://blog.naver.com/roboholic84/220885258103"><span style="color: rgb(255, 0, 0);">http://blog.naver.com/roboholic84/220885258103</span></a></p><p> </p><p>아두이노 메가 vs 아두이노 듀(듀에)<!-- --> <!-- SE_DOC_HEADER_TITLE_MIDDLE--> </p><div class="se_doc_title_middle" id="SEDOC-1481631339187-1659442535_se_doc_title_middle"></div><p><!-- SE_DOC_HEADER_CONTENTS_START --> <!-- --> </p><div class="se_component_wrap sect_dsc __se_component_area"><div class="se_component se_paragraph default"><div class="se_sectionArea"><div class="se_editArea"><div class="se_viewArea se_ff_nanumgothic se_fs_T3 se_align-center"><div class="se_editView"><div class="se_textView"><p class="se_textarea"><!-- SE3-TEXT { --><span>안녕하세요! 메카솔루션입니다.<br></span><span>이번에도 서로 비슷한 아두이노 메가와 아두이노 듀(듀에)의 차이점을 비교해보겠습니다.<br></span><span>숫자 앞에 </span><span><b>D</b></span><span> 표시는 </span><span><b>디지털(Digital)</b></span><span>핀이고,<br></span><span>숫자 앞에 </span><span><b>A</b></span><span> 표시는 </span><span><b>아날로그(Analog)</b></span><span>핀입니다.<br></span><span><br></span><span><br></span><span class="se_fs_T2" style="color: rgb(0, 76, 128);"><b>ROUND 1</b><br></span><span class="se_fs_T2" style="color: rgb(0, 76, 128);"><b>디자인</b></span><span style="color: rgb(0, 76, 128);"><br></span><!-- } SE3-TEXT --></p></div></div></div></div></div></div><div class="se_component se_imageStrip imageStrip2 default "><div class="se_sectionArea se_align-extend"><div class="se_viewArea"><div class="se_editArea"><div class="se_imageStripView"><div class="se_mediaArea"><div class="se_imageStripArea" style="width: 50.02%;"><a class="__se_link" href="http://blog.naver.com/PostView.nhn?blogId=roboholic84&logNo=220885258103&beginTime=0&jumpingVid=&from=search&redirect=Log&widgetTypeCall=true&topReferer=http%3A%2F%2Fsearch.naver.com%2Fsearch.naver%3Fsm%3Dtab_hty.top%26where%3Dnexearch%26oquery%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2B%25EB%258C%2580%25EC%258B%25A0%2B%25EB%2591%2590%25EC%2597%2590%26ie%3Dutf8%26query%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2Bvs%2B%25EB%2591%2590%25EC%2597%2590%26url%3Dhttp%253A%252F%252Fblog.naver.com%252Froboholic84%253FRedirect%253DLog%2526logNo%253D220885258103%26ucs%3DA1edJ79Yl1ZA#" data-linkdata='{"imgId" : "SEDOC-1481631339187-1659442535_image_0_img_0", "src" : "http://postfiles8.naver.net/MjAxNjEyMTNfOTcg/MDAxNDgxNjE4NTg1NjQ3.sdozqH6XyBxN5ves-OjJAZPlOA_BRvBUwKwmeuHhfXgg.akZ8NB9snvd4e5K7bvYESXyAjDZMgVJZ8gHT1ksR3C8g.JPEG.roboholic84/%EC%95%84%EB%91%90%EC%9D%B4%EB%85%B8_%EB%A9%94%EA%B0%80.jpg"}' data-linktype="img"><u></u></a><a class="__se_link" href="http://blog.naver.com/PostView.nhn?blogId=roboholic84&logNo=220885258103&beginTime=0&jumpingVid=&from=search&redirect=Log&widgetTypeCall=true&topReferer=http%3A%2F%2Fsearch.naver.com%2Fsearch.naver%3Fsm%3Dtab_hty.top%26where%3Dnexearch%26oquery%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2B%25EB%258C%2580%25EC%258B%25A0%2B%25EB%2591%2590%25EC%2597%2590%26ie%3Dutf8%26query%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2Bvs%2B%25EB%2591%2590%25EC%2597%2590%26url%3Dhttp%253A%252F%252Fblog.naver.com%252Froboholic84%253FRedirect%253DLog%2526logNo%253D220885258103%26ucs%3DA1edJ79Yl1ZA#" data-linkdata='{"imgId" : "SEDOC-1481631339187-1659442535_image_0_img_0", "src" : "http://postfiles8.naver.net/MjAxNjEyMTNfOTcg/MDAxNDgxNjE4NTg1NjQ3.sdozqH6XyBxN5ves-OjJAZPlOA_BRvBUwKwmeuHhfXgg.akZ8NB9snvd4e5K7bvYESXyAjDZMgVJZ8gHT1ksR3C8g.JPEG.roboholic84/%EC%95%84%EB%91%90%EC%9D%B4%EB%85%B8_%EB%A9%94%EA%B0%80.jpg"}' data-linktype="img"><u><font color="#0066cc"><p style="text-align: center;"><img src="https://t1.daumcdn.net/cfile/cafe/2459F4355878566C1B" class="txc-image" width="773" style="clear: none; float: none;" border="0" vspace="1" hspace="1" data-filename="1.jpg" exif="{}" actualwidth="773" id="A_2459F4355878566C1BF538"/></p><p> </p> </font></u></a> </div> <div class="se_imageStripArea" style="width: 49.97%;"><a class="__se_link" href="http://blog.naver.com/PostView.nhn?blogId=roboholic84&logNo=220885258103&beginTime=0&jumpingVid=&from=search&redirect=Log&widgetTypeCall=true&topReferer=http%3A%2F%2Fsearch.naver.com%2Fsearch.naver%3Fsm%3Dtab_hty.top%26where%3Dnexearch%26oquery%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2B%25EB%258C%2580%25EC%258B%25A0%2B%25EB%2591%2590%25EC%2597%2590%26ie%3Dutf8%26query%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2Bvs%2B%25EB%2591%2590%25EC%2597%2590%26url%3Dhttp%253A%252F%252Fblog.naver.com%252Froboholic84%253FRedirect%253DLog%2526logNo%253D220885258103%26ucs%3DA1edJ79Yl1ZA#" data-linkdata='{"imgId" : "SEDOC-1481631339187-1659442535_image_1_img_1", "src" : "http://postfiles11.naver.net/MjAxNjEyMTNfMzUg/MDAxNDgxNjE4NjY4MDU1.76aPJQ4ZvpLQHeM0GWrhB5H_v86R6v5x2Z3iQTEcvRwg.wrXLAR96dURT1EnKFFlLXclZL7v8e9D7EZZOvNaqv28g.JPEG.roboholic84/%EC%95%84%EB%91%90%EC%9D%B4%EB%85%B8_%EC%9C%A42.jpg"}' data-linktype="img"><u></u></a><a class="__se_link" href="http://blog.naver.com/PostView.nhn?blogId=roboholic84&logNo=220885258103&beginTime=0&jumpingVid=&from=search&redirect=Log&widgetTypeCall=true&topReferer=http%3A%2F%2Fsearch.naver.com%2Fsearch.naver%3Fsm%3Dtab_hty.top%26where%3Dnexearch%26oquery%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2B%25EB%258C%2580%25EC%258B%25A0%2B%25EB%2591%2590%25EC%2597%2590%26ie%3Dutf8%26query%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2Bvs%2B%25EB%2591%2590%25EC%2597%2590%26url%3Dhttp%253A%252F%252Fblog.naver.com%252Froboholic84%253FRedirect%253DLog%2526logNo%253D220885258103%26ucs%3DA1edJ79Yl1ZA#" data-linkdata='{"imgId" : "SEDOC-1481631339187-1659442535_image_1_img_1", "src" : "http://postfiles11.naver.net/MjAxNjEyMTNfMzUg/MDAxNDgxNjE4NjY4MDU1.76aPJQ4ZvpLQHeM0GWrhB5H_v86R6v5x2Z3iQTEcvRwg.wrXLAR96dURT1EnKFFlLXclZL7v8e9D7EZZOvNaqv28g.JPEG.roboholic84/%EC%95%84%EB%91%90%EC%9D%B4%EB%85%B8_%EC%9C%A42.jpg"}' data-linktype="img"><u><font color="#0066cc"><p style="text-align: center;"><img src="https://t1.daumcdn.net/cfile/cafe/2459C1365878568A03" class="txc-image" width="538" style="clear: none; float: none;" border="0" vspace="1" hspace="1" data-filename="1a.jpg" exif="{}" actualwidth="538" id="A_2459C1365878568A031F49"/></p><p> </p> </font></u></a> </div> </div></div></div></div></div></div><div class="se_component se_paragraph default"><div class="se_sectionArea"><div class="se_editArea"><div class="se_viewArea se_ff_nanumgothic se_fs_T3 se_align-center"><div class="se_editView"><div class="se_textView"><p class="se_textarea"><!-- SE3-TEXT { --><span class="se_fs_T2" style="color: rgb(99, 21, 95);"><b> </b></span><span class="se_fs_T2" style="color: rgb(0, 76, 128);"><b>아두이노 메가 R3 2560 아두이노 듀</b></span><span class="se_fs_T2" style="color: rgb(99, 21, 95);"><b> </b></span><br><span class="se_fs_T3" style="color: rgb(0, 0, 0);"><br></span><span class="se_fs_T3" style="color: rgb(0, 0, 0);">사진으로 보면 I/O핀 갯수들은 같은 것 같지만<br></span><span class="se_fs_T3" style="color: rgb(241, 47, 34);"><b>USB단자</b></span><span class="se_fs_T3" style="color: rgb(0, 0, 0);">가 다르고, IC칩 크기가 아두이노 듀가 조금 더 큰 것 같습니다.<br></span><span class="se_fs_T3" style="color: rgb(0, 0, 0);">가격으로 비교하면 아두이노 듀가 더 비쌉니다.</span><span class="se_fs_T3" style="color: rgb(0, 0, 0);"><br></span><span class="se_fs_T3" style="color: rgb(0, 0, 0);"><br></span><span class="se_fs_T3" style="color: rgb(0, 0, 0);"><br></span><span class="se_fs_T2" style="color: rgb(0, 76, 128);"><b>ROUND 2</b><br></span><span class="se_fs_T2" style="color: rgb(0, 76, 128);"><b>성능</b><br></span><span class="se_fs_T3" style="color: rgb(0, 0, 0);">듣기로는 아두이노 듀가 월등히 성능이 뛰어나다고 하니, 비교해봅시다.<br></span><span class="se_fs_T3" style="color: rgb(0, 0, 0);"></span></p><p class="se_textarea" style="text-align: center;"><br></p><p class="se_textarea" style="text-align: center;"><img src="https://t1.daumcdn.net/cfile/cafe/246789475878C36427" class="txc-image" width="464" style="clear: none; float: none;" border="0" vspace="1" hspace="1" data-filename="1.png" exif="{}" actualwidth="464" id="A_246789475878C3642702C9"/></p><p class="se_textarea" style="text-align: center;"><br></p><p class="se_textarea"><span class="se_fs_T3" style="color: rgb(0, 0, 0);"></span><!-- } SE3-TEXT --></p></div></div></div></div></div></div><div class="se_component se_image default"><div class="se_sectionArea se_align-center"><div class="se_editArea"><div class="se_viewArea" style="max-width: 464px;"><a class="se_mediaArea __se_image_link __se_link" href="http://blog.naver.com/PostView.nhn?blogId=roboholic84&logNo=220885258103&beginTime=0&jumpingVid=&from=search&redirect=Log&widgetTypeCall=true&topReferer=http%3A%2F%2Fsearch.naver.com%2Fsearch.naver%3Fsm%3Dtab_hty.top%26where%3Dnexearch%26oquery%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2B%25EB%258C%2580%25EC%258B%25A0%2B%25EB%2591%2590%25EC%2597%2590%26ie%3Dutf8%26query%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2Bvs%2B%25EB%2591%2590%25EC%2597%2590%26url%3Dhttp%253A%252F%252Fblog.naver.com%252Froboholic84%253FRedirect%253DLog%2526logNo%253D220885258103%26ucs%3DA1edJ79Yl1ZA#" data-linkdata='{"imgId" : "SEDOC-1481631339187-1659442535_image_2_img", "src" : "http://postfiles8.naver.net/MjAxNjEyMTNfMjY1/MDAxNDgxNjMwMDY1Njgy.FwUoZhr73SPBSt5xlfV1XX_U2ebIWOxV8NkFQ_wkWsgg.Im8TFH89exyZh1ht8zYnVEfJ3ResU_kfwhvmf643OMcg.PNG.roboholic84/%EC%95%84%EB%91%90%EC%9D%B4%EB%85%B8%EB%A9%94%EA%B0%80%EB%93%80%EB%B9%84%EA%B5%90.PNG", "linkUse" : "false","link" : ""}' data-linktype="img"><u><font color="#0066cc"> </font></u></a></div> </div></div></div><div class="se_component se_paragraph default"><div class="se_sectionArea"><div class="se_editArea"><div class="se_viewArea se_ff_nanumgothic se_fs_T3 se_align-center"><div class="se_editView"><div class="se_textView"><p class="se_textarea"><!-- SE3-TEXT { --><span>플래시 메모리에서 아두이노 메가 2560는 256KB중 8KB를 부트로더에 쓰이고<br></span><span>아두이노 듀는 512KB 모두 응용 프로그램에서 사용이 가능합니다.</span><span><br></span><span><br></span><span><br></span><span class="se_fs_T2" style="color: rgb(0, 76, 128);"><b>ROUND 3</b><br></span><span class="se_fs_T2" style="color: rgb(0, 76, 128);"><b>통신</b><br></span><span><br></span><span class="se_fs_T2"><b>- I2C / TWI -</b></span><span><br></span><!-- } SE3-TEXT --></p></div></div></div></div></div></div><div class="se_component se_image default"><div class="se_sectionArea se_align-justify"><div class="se_editArea"><div class="se_viewArea"><p style="text-align: center;"><img src="https://t1.daumcdn.net/cfile/cafe/2268744C5878C38423" class="txc-image" width="740" style="clear: none; float: none;" border="0" vspace="1" hspace="1" data-filename="1a.png" exif="{}" actualwidth="740" id="A_2268744C5878C38423D703"/></p><p><br></p><a class="se_mediaArea __se_image_link __se_link" href="http://blog.naver.com/PostView.nhn?blogId=roboholic84&logNo=220885258103&beginTime=0&jumpingVid=&from=search&redirect=Log&widgetTypeCall=true&topReferer=http%3A%2F%2Fsearch.naver.com%2Fsearch.naver%3Fsm%3Dtab_hty.top%26where%3Dnexearch%26oquery%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2B%25EB%258C%2580%25EC%258B%25A0%2B%25EB%2591%2590%25EC%2597%2590%26ie%3Dutf8%26query%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2Bvs%2B%25EB%2591%2590%25EC%2597%2590%26url%3Dhttp%253A%252F%252Fblog.naver.com%252Froboholic84%253FRedirect%253DLog%2526logNo%253D220885258103%26ucs%3DA1edJ79Yl1ZA#" data-linkdata='{"imgId" : "SEDOC-1481631339187-1659442535_image_3_img", "src" : "http://postfiles8.naver.net/MjAxNjEyMTNfOTgg/MDAxNDgxNjIyNTY5Mzgw.NYJEd50TNzVZt3LLnexlMVQ5DjdCS8CNk6Xw0CXJwDUg.R5hHs5b2C-EayMt7OJh6_YwQJmIbZx15rduAUxblLDgg.PNG.roboholic84/%EB%A9%94%EA%B0%80.png", "linkUse" : "false","link" : ""}' data-linktype="img"><u><font color="#0066cc"> </font></u></a></div></div></div></div><div class="se_component se_paragraph default"><div class="se_sectionArea"><div class="se_editArea"><div class="se_viewArea se_ff_nanumgothic se_fs_T3 se_align-center"><div class="se_editView"><div class="se_textView"><p class="se_textarea"><!-- SE3-TEXT { --><span><b>아두이노 </b></span><span><b>메가</b></span><span>는 </span><span style="color: rgb(0, 76, 128);"><b>D20(SDA), D21(SCL)</b></span><span>의 핀에 가지고 있습니다.<br></span><span><br></span><!-- } SE3-TEXT --></p></div></div></div></div></div></div><div class="se_component se_image default"><div class="se_sectionArea se_align-justify"><div class="se_editArea"><div class="se_viewArea"><p style="text-align: center;"><img src="https://t1.daumcdn.net/cfile/cafe/215F884E5878C3C302" class="txc-image" width="740" style="clear: none; float: none;" border="0" vspace="1" hspace="1" data-filename="1b.png" exif="{}" actualwidth="740" id="A_215F884E5878C3C302FB33"/></p><p><br></p><a class="se_mediaArea __se_image_link __se_link" href="http://blog.naver.com/PostView.nhn?blogId=roboholic84&logNo=220885258103&beginTime=0&jumpingVid=&from=search&redirect=Log&widgetTypeCall=true&topReferer=http%3A%2F%2Fsearch.naver.com%2Fsearch.naver%3Fsm%3Dtab_hty.top%26where%3Dnexearch%26oquery%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2B%25EB%258C%2580%25EC%258B%25A0%2B%25EB%2591%2590%25EC%2597%2590%26ie%3Dutf8%26query%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2Bvs%2B%25EB%2591%2590%25EC%2597%2590%26url%3Dhttp%253A%252F%252Fblog.naver.com%252Froboholic84%253FRedirect%253DLog%2526logNo%253D220885258103%26ucs%3DA1edJ79Yl1ZA#" data-linkdata='{"imgId" : "SEDOC-1481631339187-1659442535_image_4_img", "src" : "http://postfiles4.naver.net/MjAxNjEyMTNfMjk3/MDAxNDgxNjIzMTQ4ODg2._TTTyYbulyIqL74fUvPhQ3u18GcIj7MODUyeSsCqMRog.zkmnZQm79cXaDifFaCCCdn4nMmoHqlaxywOoeFcF8hog.PNG.roboholic84/%EB%93%80.png", "linkUse" : "false","link" : ""}' data-linktype="img"><u><font color="#0066cc"> </font></u></a></div></div></div></div><div class="se_component se_paragraph default"><div class="se_sectionArea"><div class="se_editArea"><div class="se_viewArea se_ff_nanumgothic se_fs_T3 se_align-center"><div class="se_editView"><div class="se_textView"><p class="se_textarea"><!-- SE3-TEXT { --><b>아두이노 </b><b>듀</b>는 <span style="color: rgb(0, 76, 128);"><b>D20(SDA), D21(SCL)</b></span>뿐만 아니라 <span style="color: rgb(0, 76, 128);"><b>SCL1, SDA1</b></span><span>이 있습니다.<br></span><span><br></span><span><br></span><span class="se_fs_T2"><b><b>- SPI -</b><br></b></span><span>한 개의 마스터에 여러 개의 슬레이브 장치를 연결해서 통신할 수 있는 SPI통신을 비교해 봅시다.<br></span><!-- } SE3-TEXT --></p></div></div></div></div></div></div><div class="se_component se_image default"><div class="se_sectionArea se_align-justify"><div class="se_editArea"><div class="se_viewArea"><p style="text-align: center;"><img src="https://t1.daumcdn.net/cfile/cafe/2260B54A5878C3FE1D" class="txc-image" width="773" style="clear: none; float: none;" border="0" vspace="1" hspace="1" data-filename="1.png" exif="{}" actualwidth="773" id="A_2260B54A5878C3FE1DD455"/></p><p><br></p><a class="se_mediaArea __se_image_link __se_link" href="http://blog.naver.com/PostView.nhn?blogId=roboholic84&logNo=220885258103&beginTime=0&jumpingVid=&from=search&redirect=Log&widgetTypeCall=true&topReferer=http%3A%2F%2Fsearch.naver.com%2Fsearch.naver%3Fsm%3Dtab_hty.top%26where%3Dnexearch%26oquery%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2B%25EB%258C%2580%25EC%258B%25A0%2B%25EB%2591%2590%25EC%2597%2590%26ie%3Dutf8%26query%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2Bvs%2B%25EB%2591%2590%25EC%2597%2590%26url%3Dhttp%253A%252F%252Fblog.naver.com%252Froboholic84%253FRedirect%253DLog%2526logNo%253D220885258103%26ucs%3DA1edJ79Yl1ZA#" data-linkdata='{"imgId" : "SEDOC-1481631339187-1659442535_image_5_img", "src" : "http://postfiles4.naver.net/MjAxNjEyMTNfMjMw/MDAxNDgxNjIzOTUwMjE1.jgpxXpQRwFQDsGC2En5UN3m7hDtTX5UtFAheVjjkdoog.KLKhye-XO9UUt4lTUDDNinUrDRROW280tuvywIYF70sg.PNG.roboholic84/%EB%A9%94%EA%B0%80%EB%93%80.PNG", "linkUse" : "false","link" : ""}' data-linktype="img"><u><font color="#0066cc"> </font></u></a></div></div></div></div><div class="se_component se_image default"><div class="se_sectionArea se_align-center"><div class="se_editArea"><div class="se_viewArea" style="max-width: 249px;"><a class="se_mediaArea __se_image_link __se_link" href="http://blog.naver.com/PostView.nhn?blogId=roboholic84&logNo=220885258103&beginTime=0&jumpingVid=&from=search&redirect=Log&widgetTypeCall=true&topReferer=http%3A%2F%2Fsearch.naver.com%2Fsearch.naver%3Fsm%3Dtab_hty.top%26where%3Dnexearch%26oquery%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2B%25EB%258C%2580%25EC%258B%25A0%2B%25EB%2591%2590%25EC%2597%2590%26ie%3Dutf8%26query%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2Bvs%2B%25EB%2591%2590%25EC%2597%2590%26url%3Dhttp%253A%252F%252Fblog.naver.com%252Froboholic84%253FRedirect%253DLog%2526logNo%253D220885258103%26ucs%3DA1edJ79Yl1ZA#" data-linkdata='{"imgId" : "SEDOC-1481631339187-1659442535_image_6_img", "src" : "http://postfiles2.naver.net/MjAxNjEyMTNfMTEw/MDAxNDgxNjI0MDkxOTY3.pPqs8WpgSAyfCES2YOo5O4i2LPzAf_PjF--gVEct9hIg.4__yHIT_HGhgflTgAKyH5VLYOGuag822Tae0C75oilkg.JPEG.roboholic84/ICSP.jpg", "linkUse" : "false","link" : ""}' data-linktype="img"><u><font color="#0066cc"> </font></u></a><a class="se_mediaArea __se_image_link __se_link" href="http://blog.naver.com/PostView.nhn?blogId=roboholic84&logNo=220885258103&beginTime=0&jumpingVid=&from=search&redirect=Log&widgetTypeCall=true&topReferer=http%3A%2F%2Fsearch.naver.com%2Fsearch.naver%3Fsm%3Dtab_hty.top%26where%3Dnexearch%26oquery%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2B%25EB%258C%2580%25EC%258B%25A0%2B%25EB%2591%2590%25EC%2597%2590%26ie%3Dutf8%26query%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2Bvs%2B%25EB%2591%2590%25EC%2597%2590%26url%3Dhttp%253A%252F%252Fblog.naver.com%252Froboholic84%253FRedirect%253DLog%2526logNo%253D220885258103%26ucs%3DA1edJ79Yl1ZA#" data-linkdata='{"imgId" : "SEDOC-1481631339187-1659442535_image_6_img", "src" : "http://postfiles2.naver.net/MjAxNjEyMTNfMTEw/MDAxNDgxNjI0MDkxOTY3.pPqs8WpgSAyfCES2YOo5O4i2LPzAf_PjF--gVEct9hIg.4__yHIT_HGhgflTgAKyH5VLYOGuag822Tae0C75oilkg.JPEG.roboholic84/ICSP.jpg", "linkUse" : "false","link" : ""}' data-linktype="img"><u><font color="#0066cc"><p style="text-align: center;"><img src="https://t1.daumcdn.net/cfile/cafe/2513574A5878C42A04" class="txc-image" width="249" style="clear: none; float: none;" border="0" vspace="1" hspace="1" data-filename="1.jpg" exif="{}" actualwidth="249" id="A_2513574A5878C42A046AE5"/></p><p><br></p> </font></u></a></div> </div></div></div><div class="se_component se_paragraph default"><div class="se_sectionArea"><div class="se_editArea"><div class="se_viewArea se_ff_nanumgothic se_fs_T3 se_align-center"><div class="se_editView"><div class="se_textView"><p class="se_textarea"><!-- SE3-TEXT { --><span>메가2560에 없는 SS(master)이 아두이노 듀에서 3개나 있군요!<br></span><span><br></span><span><br></span><span class="se_fs_T2" style="color: rgb(0, 76, 128);"><b>ROUND 4</b><br></span><span class="se_fs_T2" style="color: rgb(0, 76, 128);"><b>인터럽트</b><br></span><span>여기서 아두이노 듀의 장점이 눈에 띄게 나타납니다!</span><span><br></span><!-- } SE3-TEXT --></p></div></div></div></div></div></div><div class="se_component se_image default"><div class="se_sectionArea se_align-center"><div class="se_editArea"><div class="se_viewArea" style="max-width: 496px;"><p style="text-align: center;"><img src="https://t1.daumcdn.net/cfile/cafe/235EF04C5878C47E3C" class="txc-image" width="496" style="clear: none; float: none;" border="0" vspace="1" hspace="1" data-filename="1.png" exif="{}" actualwidth="496" id="A_235EF04C5878C47E3C31E1"/></p><p><br></p><a class="se_mediaArea __se_image_link __se_link" href="http://blog.naver.com/PostView.nhn?blogId=roboholic84&logNo=220885258103&beginTime=0&jumpingVid=&from=search&redirect=Log&widgetTypeCall=true&topReferer=http%3A%2F%2Fsearch.naver.com%2Fsearch.naver%3Fsm%3Dtab_hty.top%26where%3Dnexearch%26oquery%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2B%25EB%258C%2580%25EC%258B%25A0%2B%25EB%2591%2590%25EC%2597%2590%26ie%3Dutf8%26query%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2Bvs%2B%25EB%2591%2590%25EC%2597%2590%26url%3Dhttp%253A%252F%252Fblog.naver.com%252Froboholic84%253FRedirect%253DLog%2526logNo%253D220885258103%26ucs%3DA1edJ79Yl1ZA#" data-linkdata='{"imgId" : "SEDOC-1481631339187-1659442535_image_7_img", "src" : "http://postfiles2.naver.net/MjAxNjEyMTNfMTgz/MDAxNDgxNjI0NTUzMjc2.mS9IFSELvfy9h4daWEfBYIx7VzV0Qb2tkD-Z6yY8cDcg.1F6hCJmXX7bEw7IToPnKjFamkLXjV1qt3h5CSU5pYbog.PNG.roboholic84/%EB%A9%94%EA%B0%80%EB%93%802.PNG", "linkUse" : "false","link" : ""}' data-linktype="img"><u><font color="#0066cc"> </font></u></a></div> </div></div></div><div class="se_component se_paragraph default"><div class="se_sectionArea"><div class="se_editArea"><div class="se_viewArea se_ff_nanumgothic se_fs_T3 se_align-center"><div class="se_editView"><div class="se_textView"><p class="se_textarea"><!-- SE3-TEXT { --><span>아두이노 듀에는 인터럽트 번호가 핀 번호가 됩니다.<br></span><span>더 이상 인터럽트 번호와 핀 번호를 찾아보고 프로그래밍을 할 필요가 없겠군요!<br></span><span><br></span><span><br></span><span class="se_fs_T2" style="color: rgb(0, 76, 128);"><b>ROUND 5</b><br></span><span class="se_fs_T2" style="color: rgb(0, 76, 128);"><b>초기설정</b></span><span class="se_fs_T2"><br></span><span class="se_fs_T2" style="color: rgb(0, 153, 145);"><b><b><b><b>-아두이노 메가(Arduino MEGA 2560)-</b></b></b></b></span><span class="se_fs_T2" style="color: rgb(112, 20, 65);"><b><b><br></b></b></span><span><b>아두이노 메가 2560</b></span><span>은 아두이노 우노와 케이블은 같습니다.<br></span><span>다만, 보드 설정을 해주셔야 됩니다.</span><!-- } SE3-TEXT --></p></div></div></div></div></div></div><div class="se_component se_image default"><div class="se_sectionArea se_align-justify"><div class="se_editArea"><div class="se_viewArea"><p style="text-align: center;"><img src="https://t1.daumcdn.net/cfile/cafe/26605B485878C4AD04" class="txc-image" width="752" style="clear: none; float: none;" border="0" vspace="1" hspace="1" data-filename="1a.png" exif="{}" actualwidth="752" id="A_26605B485878C4AD041E86"/></p><p><br></p><a class="se_mediaArea __se_image_link __se_link" href="http://blog.naver.com/PostView.nhn?blogId=roboholic84&logNo=220885258103&beginTime=0&jumpingVid=&from=search&redirect=Log&widgetTypeCall=true&topReferer=http%3A%2F%2Fsearch.naver.com%2Fsearch.naver%3Fsm%3Dtab_hty.top%26where%3Dnexearch%26oquery%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2B%25EB%258C%2580%25EC%258B%25A0%2B%25EB%2591%2590%25EC%2597%2590%26ie%3Dutf8%26query%3D%25EC%2595%2584%25EB%2591%2590%25EC%259D%25B4%25EB%2585%25B8%2B%25EB%25A9%2594%25EA%25B0%2580%2B2560%2Bvs%2B%25EB%2591%2590%25EC%2597%2590%26url%3Dhttp%253A%252F%252Fblog.naver.com%252Froboholic84%253FRedirect%253DLog%2526logNo%253D220885258103%26ucs%3DA1edJ79Yl1ZA#" data-linkdata='{"imgId" : "SEDOC-1481631339187-1659442535_image_8_img", "src" : "http://postfiles4.naver.net/MjAxNjEyMTNfMjUx/MDAxNDgxNjI0OTYxNjA0.GD1Gxi3MJRw-SnqG3Mk4hkY4ml6nxhPCUImmjPELLM4g.fDql58cysm1bcw0BZ_CUf0NdtF_MHhbfinWfE8OHO4Eg.PNG.roboholic84/%EC%95%84%EB%91%90%EC%9D%B4%EB%85%B8_%EB%A9%94%EA%B0%80.PNG", "linkUse" : "false","link" : ""}' data-linktype="img"><u><font color="#0066cc"> </font></u></a></div></div></div></div><div class="se_component se_paragraph default"><div class="se_sectionArea"><div class="se_editArea"><div class="se_viewArea se_ff_nanumgothic se_fs_T3 se_align-center"><div class="se_editView"><div class="se_textView"><p class="se_textarea"><!-- SE3-TEXT { --><span>Arduino Mega ADK와 </span><span><b>Arduino </b></span><span><b>Mega 2560</b></span><span>은 다릅니다.<br></span><b>Arduino/Genuino Mega or Mega 2560 </b><span>로 바꿔주셔야 됩니다.<br></span><span><br></span><span><br></span><span class="se_fs_T2" style="color: rgb(0, 153, 145);"><b><b>-아두이노 듀(Arduino DUE)-</b></b></span><span class="se_fs_T2"><br></span><span>아두이노 듀는 </span><span class="se_fs_T2"><b>Micro USB 케이블</b></span><span>(</span><span style="color: rgb(241, 47, 34);"><u><b>우노 케이블과 다름</b></u></span><span>)로 끼워야 합니다.<br></span><span>자세한 설치방법은 아래 사이트를 참조해주세요!<br></span><!-- } SE3-TEXT --></p></div></div></div></div></div></div><div class="se_component se_oglink og_bSize"><div class="se_sectionArea se_align-center"><div class="se_editArea" id="SEDOC-1481631339187-1659442535_oglink_0"><div class="se_viewArea se_og_wrap"><!-- <div class="se_og_box"> --> <a class="se_og_box" href="http://blog.naver.com/roboholic84/220885222097" target="_blank"><div class="se_og_txt"><div class="se_og_tit">아두이노 듀(Arduino Due) 업로드 방법</div><div class="se_og_desc">안녕하세요! 메카솔루션입니다. 아두이노 듀(아두이노 듀에)를 구입하셨는데 업로드가 안되신 적이 있으신...</div><div class="se_og_cp">blog.naver.com</div></div><!-- </div> --> </a><!-- <a href="http://blog.naver.com/roboholic84/220885222097" target="_blank" class="se_og_link">본문으로 이동</a> --><font color="#000000"> </font></div> </div></div></div>
<div class="se_component se_paragraph default"><div class="se_sectionArea"><div class="se_editArea"><div class="se_viewArea se_ff_nanumgothic se_fs_T3 se_align-center"><div class="se_editView"><div class="se_textView"><p class="se_textarea"><!-- SE3-TEXT { --><span><br></span><span><br></span><span class="se_fs_T2" style="color: rgb(0, 76, 128);"><b>LAST ROUND</b><br></span><span>도대체 메가와 듀가 차이가 뭔가? 결론이 뭔가? 라는 질문을 한 마디로 정리하기 앞서<br></span><span class="se_fs_T2" style="color: rgb(241, 47, 34);"><b>듀의 </b></span><span class="se_fs_T2" style="color: rgb(241, 47, 34);"><b>치명적인(?) 단점</b></span><span class="se_fs_T3" style="color: rgb(0, 0, 0);">에</span><span class="se_fs_T2" style="color: rgb(241, 47, 34);"><b> </b></span><span class="se_fs_T2"></span><span>대해 알려드리겠습니다.<br></span><span>대부분의 Arduino 보드와 달리 Arduino Due 보드는</span><span><br></span><span><br></span><span class="se_fs_T2" style="color: rgb(241, 47, 34);"><b>I/O핀이 견딜 수 있는 최대 전압이 3.3V</b></span><span>입니다.<br></span><span><br></span><span>그 이상의 전압을 인가하면 보드가 손상될 수 있다고 합니다.<br></span><span>그에 반해 </span><span class="se_fs_T2" style="color: rgb(0, 153, 145);"><b>듀의 </b></span><span class="se_fs_T2" style="color: rgb(0, 153, 145);"><b></b></span><span class="se_fs_T2" style="color: rgb(0, 153, 145);"><b></b></span><span class="se_fs_T2" style="color: rgb(0, 153, 145);"><b>장점</b></span><span>은 아두이노 우노와 비교하기 부끄러울 정도로<br></span><span>아두이노 우노를 기준으로 해서<br></span><span><br></span><span class="se_fs_T2" style="color: rgb(0, 153, 145);"><b>32bit</b></span><span class="se_fs_T3" style="color: rgb(0, 0, 0);">(4배), </span><span class="se_fs_T2" style="color: rgb(0, 153, 145);"><b>클럭속도</b></span><span>(약 5배), </span><span class="se_fs_T2" style="color: rgb(0, 153, 145);"><b>SRAM</b></span><span>(약 16배이상), </span><span class="se_fs_T2" style="color: rgb(0, 153, 145);"><b>플래시메모리</b></span><span>(16배)<br></span><span><br></span><span>등 입니다.<br></span><span>제가 생각하기엔 MCU가 아니라 오히려 MPU에 가깝군요!<br></span><span>이 외에 크고 작은 다양한 장/단점 있지만 직접 이용해 보면 알게 되실겁니다.</span><div class="autosourcing-stub-extra"><p style="margin: 11px 0px 7px; padding: 0px; font-family: Dotum; font-size: 12px; font-style: normal; font-weight: normal;"><strong style="padding: 0px 7px 0px 0px;">[출처]</strong> <a href="http://blog.naver.com/roboholic84/220885258103" target="_blank"><u><font color="#0066cc">아두이노 메가 vs 아두이노 듀(듀에)</font></u></a><span style="padding: 0px 7px 0px 5px;">|</span><strong style="padding: 0px 7px 0px 0px;">작성자</strong> <a href="http://blog.naver.com/roboholic84" target="_blank"><u><font color="#0066cc">오픈랩</font></u></a></p></div></div></div></div></div></div></div></div><p><br></p>
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