{"id":964,"date":"2016-08-28T18:24:26","date_gmt":"2016-08-28T10:24:26","guid":{"rendered":"https:\/\/yanjingang.com\/blog\/?p=964"},"modified":"2017-01-11T19:20:40","modified_gmt":"2017-01-11T11:20:40","slug":"%e5%b0%8f%e7%8c%aa%e5%ad%a6arduino-%e8%9c%82%e9%b8%a3%e5%99%a8%e7%9a%84%e4%bd%bf%e7%94%a8","status":"publish","type":"post","link":"https:\/\/yanjingang.com\/blog\/?p=964","title":{"rendered":"\u5c0f\u732a\u5b66arduino\u2014\u8702\u9e23\u5668\u7684\u4f7f\u7528"},"content":{"rendered":"<p>\u4e0a\u4e00\u7bc7\uff0c\u6211\u4eec\u5b66\u4e60\u4e86\u5982\u4f55<a href=\"https:\/\/yanjingang.com\/blog\/?p=958\" target=\"_blank\">\u4f7f\u7528\u5f00\u5173\u63a7\u5236led\u706f<\/a>\uff0c\u8fd9\u4e00\u6b21\uff0c\u6211\u4eec\u5b66\u4e60\u4e00\u4e0b\u5982\u4f55\u4f7f\u7528\u8702\u9e23\u5668\u3002<\/p>\n<p>\u8702\u9e23\u5668\u7684\u4f7f\u7528\u65b9\u5f0f\u548c\u539f\u7406\u4e0eled\u5b8c\u5168\u76f8\u540c\uff0c\u9ad8\u7535\u5e73\u5c31\u53d1\u51fa\u58f0\u97f3\uff0c\u5e95\u7535\u5e73\u9759\u97f3\uff0c\u8fc5\u901f\u7684\u7ed9\u9ad8\u4f4e\u7535\u5e73\u5c31\u80fd\u53d1\u51fa\u6ef4\u6ef4\u7c7b\u7684\u58f0\u97f3\u3002\u6211\u4eec\u76f4\u63a5\u4f7f\u7528\u4e0a\u4e00\u6b21\u7684\u8fde\u7ebf\u65b9\u6cd5\uff0c\u628a\u7aef\u53e32\u4f4d\u7f6e\u7684led\u6362\u6210\u8702\u9e23\u5668\uff0c\u628a\u7aef\u53e32\u7684\u5355\u6b21\u9ad8\u7535\u5e73\u6539\u4e3a20ms\u95f4\u9694\u7684\u6ef4\u6ef4\u58f0\u3002<\/p>\n<p>\u7531\u4e8e\u8fde\u7ebf\u56fe\u96642\u7aef\u53e3\u7684led\u53d8\u4e3a\u8702\u9e23\u5668\u5916\u5176\u5b83\u65e0\u53d8\u5316\u5c31\u4e0d\u4e0a\u56fe\u4e86\uff0c\u4ee3\u7801\u8c03\u6574\u5982\u4e0b\uff1a<\/p>\n<pre class=\"pure-highlightjs\"><code class=\"\">int onoffPin = 9;\/\/\u5f00\u5173\u8f93\u5165\u7aef\u53e3\r\nint flickerPin = 8; \/\/\u95ea\u70c1\u7aef\u53e3\r\nint buzzerPin = 2; \/\/\u8702\u9e23\u5668\u7aef\u53e3\r\nint orderPin = 3; \/\/\u987a\u5e8f\u4eae\u8d77\u8d77\u59cb\u7aef\u53e3\r\nint orderLen = 5; \/\/\u987a\u5e8f\u4eae\u8d77\u7aef\u53e3\u4e2a\u6570\r\nint i=0;\r\nvoid setup() {\r\n\t\/\/\u5f00\u5173\u7aef\u53e3\u521d\u59cb\u5316\r\n\tpinMode(onoffPin, INPUT);\r\n\t\/\/\u95ea\u70c1\u7aef\u53e3\u521d\u59cb\u5316\r\n\tpinMode(flickerPin, OUTPUT);\r\n\t\/\/\u8702\u9e23\u5668\u7aef\u53e3\u521d\u59cb\u5316\r\n\tpinMode(buzzerPin, OUTPUT);\r\n\t\/\/\u987a\u5e8f\u4eae\u8d77\u7aef\u53e3\u521d\u59cb\u5316\r\n\tfor(i= orderPin;i&lt;orderPin+orderLen;i++){\r\n\t\tpinMode(i, OUTPUT);\r\n\t}\r\n}\r\n\r\nvoid loop() {\r\n\tint var = digitalRead(onoffPin);\/\/\u8bfb\u53d6\u5f00\u5173\u7aef\u53e3\u7535\u74f6\u503c\r\n\tif(var==LOW){\r\n\t\t\/\/\u95ea\u70c1\u7aef\u53e3\u7184\u706d\r\n\t\tdigitalWrite(flickerPin, HIGH);\r\n\t\tdelay(500);\r\n\t\tdigitalWrite(flickerPin, LOW);\r\n\t\t\/\/\u987a\u5e8f\u7aef\u53e3\u7184\u706d\r\n\t\tfor(i= orderPin;i&lt;orderPin+orderLen;i++){\r\n\t\t\tdigitalWrite(i, LOW);\r\n\t\t}\r\n\t\tdelay(1000);\r\n\t}else{\/\/\u5426\u5219\uff0c\u6267\u884c\u95ea\u70c1\u706f\u95ea\u70c1\uff0c\u5176\u4ed6\u7aef\u53e3\u706f\u987a\u5e8f\u4eae\u8d77\r\n\t\t\/\/\u95ea\u70c1\u7aef\u53e3\u4eae\u8d77\r\n\t\tdigitalWrite(flickerPin, LOW);\r\n\t\tdelay(500);\r\n\t\tdigitalWrite(flickerPin, HIGH);\r\n\t\tdelay(500);\r\n\r\n\t\t\/\/\u8702\u9e23\u5668\u95f4\u6b47\u54cd\u8d77\r\n\t\tfor(i=0;i&lt;30;i++){\r\n\t\t\tdigitalWrite(buzzerPin,HIGH);\r\n\t\t\tdelay(20);\r\n\t\t\tdigitalWrite(buzzerPin,LOW);\r\n\t\t\tdelay(20);\r\n\t\t}\r\n\r\n\t\t\/\/\u987a\u5e8f\u7aef\u53e3\u4eae\u8d77\r\n\t\tfor(i= orderPin;i&lt;orderPin+orderLen;i++){\r\n\t\t\tdigitalWrite(i, HIGH);\r\n\t\t\tdelay(100);\r\n\t\t}\r\n\t\tdelay(1000);\r\n\t}\r\n}<\/code><\/pre>\n<p>yan 2016.8.28 18:28<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e0a\u4e00\u7bc7\uff0c\u6211\u4eec\u5b66\u4e60\u4e86\u5982\u4f55\u4f7f\u7528\u5f00\u5173\u63a7\u5236led\u706f\uff0c\u8fd9\u4e00\u6b21\uff0c\u6211\u4eec\u5b66\u4e60\u4e00\u4e0b\u5982\u4f55\u4f7f\u7528\u8702\u9e23\u5668\u3002 \u8702\u9e23\u5668\u7684\u4f7f\u7528\u65b9\u5f0f\u548c\u539f\u7406\u4e0ele [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[353],"tags":[354,418],"_links":{"self":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/964"}],"collection":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=964"}],"version-history":[{"count":0,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/964\/revisions"}],"wp:attachment":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=964"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=964"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=964"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}