{"id":12035,"date":"2017-03-12T00:00:00","date_gmt":"2017-03-11T16:00:00","guid":{"rendered":"https:\/\/fgchen.com\/wpedu2\/2017\/03\/12\/mblock-arduino%ef%bc%8c%e4%bd%bf%e7%94%a8%e9%81%99%e6%a1%bf%e6%8e%a7%e5%88%b6%e9%81%8a%e6%88%b2%e8%a7%92%e8%89%b2\/"},"modified":"2026-03-30T14:51:21","modified_gmt":"2026-03-30T06:51:21","slug":"mblock-arduino%ef%bc%8c%e4%bd%bf%e7%94%a8%e9%81%99%e6%a1%bf%e6%8e%a7%e5%88%b6%e9%81%8a%e6%88%b2%e8%a7%92%e8%89%b2","status":"publish","type":"post","link":"https:\/\/fgchen.com\/wpedu\/2017\/03\/mblock-arduino%ef%bc%8c%e4%bd%bf%e7%94%a8%e9%81%99%e6%a1%bf%e6%8e%a7%e5%88%b6%e9%81%8a%e6%88%b2%e8%a7%92%e8%89%b2\/","title":{"rendered":"mBlock + Arduino\uff0c\u4f7f\u7528\u9059\u687f\u63a7\u5236\u904a\u6232\u89d2\u8272"},"content":{"rendered":"\u5728\u9019\u500b\u6559\u5b78\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u4e0b\u9762\u7684\u9059\u687f(\u53ef\u8b8a\u96fb\u963bx2\uff0c\u6309\u9215\u958b\u95dcx1)\uff0c\u6416\u687f\u63d0\u4f9b\u4e09\u500b\u8b80\u503cVRx(\u5de6\u53f3\uff0c\u6c34\u5e73), VRy(\u4e0a\u4e0b\uff0c\u5782\u76f4), \u8207SW(\u6309\u9215\u958b\u95dc)\u3002\n<img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium\" src=\"https:\/\/chenfuguo.gitbooks.io\/arduino\/content\/Shields\/Dual-axis%20XY%20Joystick%20Shield.jpg\" width=\"480\" height=\"350\" \/>\n\u6211\u5011\u4f9d\u7167\u4e0b\u5716\u4f86\u63a5\u7dda\uff1a\n<img decoding=\"async\" class=\"alignnone size-medium\" src=\"https:\/\/chenfuguo.gitbooks.io\/arduino\/content\/Shields\/JoyStick.png\" width=\"1500\" height=\"900\" \/>\nVcc &#8211; 5V\nGND &#8211; GND\nVRX &#8211; A0 (\u985e\u6bd4\u8173\u4f4d0)\nVRY &#8211; A1 (\u985e\u6bd4\u8173\u4f4d1)\nSW-\u63a5\u6578\u4f4d\u8173\u4f4d2\n\u63a5\u597d\u4e4b\u5f8c\uff0c\u8f38\u5165\u5e95\u4e0b\u7a0b\u5f0f\uff1a\n<img decoding=\"async\" class=\"alignnone size-medium\" src=\"https:\/\/chenfuguo.gitbooks.io\/arduino\/content\/mBlock\/JoyStickVRxVRy.png\" width=\"1193\" height=\"283\" \/>\n\u5728\u4e0a\u9762\u7684\u7a0b\u5f0f\u5f8c\uff0c\u6211\u5011\u5148\u8a2d\u5b9a2\u500b\u8b8a\u6578VRx\u8207VRy\uff0c\u90192\u500b\u8b8a\u6578\u5206\u5225\u5c0d\u61c9\/\u9023\u63a5\u5230\u985e\u6bd4\u8173\u4f4d1\u548c0(\u4e5f\u5c31\u662f\u6211\u5011\u9059\u687f\u7684VRx\u8207VRy)\uff0c\u5b8c\u6210\u5f8c\uff0c\u6309\u4e00\u4e0b\u65d7\u5b50\uff0c\u57f7\u884c\u7a0b\u5f0f(\u8a18\u5f97\u4f60\u5fc5\u9808\u5148\u9032\u884c\u9023\u63a5\u8207\u4e0a\u50b3\u976d\u9ad4)\uff0c\u6b64\u6642\u4f60\u6703\u770b\u5230\u718a\u8c93\u5de6\u4e0a\u89d2\u76842\u500b\u8b8a\u6578\u503c\uff0c\u9019\u500b\u503c\u5c31\u662f\u9059\u687f\u50b3\u56de\u4f86\u7684\u6578\u503c\u3002\n\n<p class=\"comments-section\">\u7531\u4e0a\u5716\u53ef\u77e5\uff0cVRx\u7684\u8b80\u503c\u70ba519\uff0cVRy\u7684\u8b80\u503c\u70ba520\u3002(\u6bcf\u500b\u9059\u687f\u7684\u521d\u59cb\u8b80\u503c\u4e0d\u6703\u4e00\u6a23)<\/p>\n\n<p class=\"comments-section\">VRx, VRy\u70ba\u985e\u6bd4\u8a0a\u865f\uff0c\u8b80\u503c\u5f9e0\u52301023\uff0c\u7531\u65bc\u6416\u687f\u5e73\u6642\u8655\u65bc\u4e2d\u9593\u4f4d\u7f6e\uff0c\u8b80\u503c\u61c9\u8a72\u70ba1023\/2=512\u6216513\u3002<\/p>\n\n<p class=\"comments-section\">\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u8981\u63a7\u5236\u89d2\u8272\u718a\u8c93\u7684\u79fb\u52d5\uff0c\u6211\u5011\u5fc5\u9808\u5148\u67e5\u51fa\u79fb\u52d5\u7684\u7bc4\u570d\uff0c\u5047\u8a2d\u6c34\u5e73\u7684\u6d3b\u52d5\u7bc4\u570d\u662f\u5f9e-250~250(\u5927\u7d04\u503c)\uff0c\u90a3\u9ebc\u6211\u5011\u7684\u4f5c\u6cd5\u5c31\u8b93\u8b80\u503c\u6e1b\u53bb512\uff0c\u518d\u9664\u4ee52\uff0c\u8209\u4f8b\u4f86\u8aaa\uff0c\u82e5\u8b80\u503c\u662f0\uff0c0-512=-512\uff0c\u9664\u4ee52\u4e4b\u5f8c\u5f97-256\uff0c\u82e5\u8b80\u503c\u662f1023\uff0c\u6e1b\u53bb512\uff0c\u5f97511\uff0c\u9664\u4ee52\u5f97255\u3002<\/p>\n\n<p class=\"comments-section\">\u6211\u5011\u7684\u7a0b\u5f0f\u5982\u4e0b\uff1a<\/p>\n\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium\" src=\"https:\/\/chenfuguo.gitbooks.io\/arduino\/content\/mBlock\/jsJoyStick_Left.png\" width=\"334\" height=\"445\" \/>\n&nbsp;\n&nbsp;","protected":false},"excerpt":{"rendered":"<p>\u5728\u9019\u500b\u6559\u5b78\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u4e0b\u9762\u7684\u9059\u687f(\u53ef\u8b8a\u96fb\u963bx2\uff0c\u6309\u9215\u958b\u95dcx1)\uff0c\u6416\u687f\u63d0\u4f9b\u4e09\u500b\u8b80\u503c &hellip; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[266],"tags":[],"class_list":["post-12035","post","type-post","status-publish","format-standard","hentry","category-266"],"_links":{"self":[{"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/posts\/12035","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/comments?post=12035"}],"version-history":[{"count":1,"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/posts\/12035\/revisions"}],"predecessor-version":[{"id":13333,"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/posts\/12035\/revisions\/13333"}],"wp:attachment":[{"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/media?parent=12035"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/categories?post=12035"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/tags?post=12035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}