{"id":46,"date":"2021-09-10T21:38:00","date_gmt":"2021-09-10T13:38:00","guid":{"rendered":"http:\/\/hower.forwebs.net\/robot\/?p=46"},"modified":"2021-09-12T23:37:24","modified_gmt":"2021-09-12T15:37:24","slug":"%e7%ac%ac4%e5%a0%82-%e8%bc%b8%e5%87%ba%e8%a3%9d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/hower.forwebs.net\/robot\/archives\/46","title":{"rendered":"\u7b2c2\u5802-LED\u7d05\u7da0\u71c8\u9032\u968e\u7a0b\u5f0f"},"content":{"rendered":"\n<p>\u767b\u5165Classroom\uff0c\u586b\u5beb\u5ea7\u4f4d\u8868<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u672c\u5802\u5229\u7528\u7d05\u7da0\u71c8\u7e7c\u7e8c\u6df1\u5165\u985eC\u8a9e\u8a00\u7a0b\u5f0f\u5883\u5730&#8230;<\/p>\n\n\n\n<p>\u5565?\u53c8\u662f\u7d05\u7da0\u71c8!<\/p>\n\n\n\n<p>\u5225\u5c0f\u770b\u7d05\u7da0\u71c8\uff0c\u5b8c\u5168\u4e00\u6a23\u7684\u7a0b\u5f0f\uff0c<br>\u628aLED\u63db\u6210\u7e7c\u96fb\u5668\uff0c\u99ac\u4e0a\u53ef\u4ee5\u63a7\u5236\u5404\u7a2e\u5927\u578b\u96fb\u5668\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"video-container\"><iframe loading=\"lazy\" title=\"\u3010Arduino\u3011LED\u9583\u52d5\u901f\u5ea6\u8b8a\u5316\u8207\u7a0b\u5f0f\u64b0\u5beb\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/6bKAqM9Voro?feature=oembed&#038;wmode=opaque\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p>\u5beb\u7a0b\u5f0f\u70ba\u4f55\u53b2\u5bb3?\u56e0\u70ba\u6253\u958b\u4e00\u5ea7\u57ce\u5e02\u7684\u96fb\u529b\uff0c\u8ddf\u6253\u958b\u4e00\u9846\u5c0f\u5c0fLED\uff0c\u7528\u7684\u662f\u540c\u6a23\u7684\u908f\u8f2f\u3002<\/p>\n\n\n\n<p>\u4eca\u5929\u4f60\u80fd\u63a7\u5236\u4e00\u53f0\u81ea\u88fd\u7684\u5c0f\u5c0f\u6a5f\u5668\u4eba\uff0c\u7528\u76f8\u540c\u7684\u908f\u8f2f\uff0c\u4f60\u4e5f\u80fd\u63a7\u5236\u5e7e\u767e\u842c\u7b49\u7d1a\u7684\u6a5f\u5668\u4eba\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u65e2\u7136\u77e5\u9053\u958b\u95dcLED\u53ef\u4ee5\u6f14\u8b8a\u5230\u5982\u6b64\u5f37\u5927\uff0c\u6211\u5011\u5c31\u4f86\u7528LED\u7d05\u7da0\u71c8\u4f86\u7df4\u7fd2\u7a0b\u5f0f\u908f\u8f2f\uff0c\u4eca\u5929\u7a0b\u5f0f\u6709\u4ee5\u4e0b\u5b78\u7fd2\u76ee\u6a19<\/p>\n\n\n\n<ol><li>\u8b8a\u6578\u5ba3\u544a(int&#8230;)<\/li><li>while\u8ff4\u5708<\/li><li>if \u689d\u4ef6\u5f0f(if&#8230;)<\/li><li>\u6253\u958bSerial\u76e3\u63a7(Serial&#8230;)<\/li><\/ol>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u7df4\u7fd2\u4e00<br>\u5c07\u8173\u4f4d11~13\u6539\u70ba\u8b8a\u6578<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>int pin=11;\nint delayTime=300;\n\n\nvoid setup() {\n  while(pin&lt;=13){\n    pinMode(pin, OUTPUT);\n    pin++;\n  }\n  pin=13;\n}\n\n\nvoid loop() {\n  digitalWrite(pin, HIGH);\n  delay(delayTime);\n  digitalWrite(pin, LOW );\n  delay(delayTime);\n\n  if (pin==13){\n    pin=11;\n  }else{\n    pin++;\n  }\n}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u7df4\u7fd2\u4e8c<br>\u71c8\u6ce1\u525b\u958b\u59cb\u6162\u6162\u9583\uff0c\u63a5\u8457\u8d8a\u9583\u8d8a\u5feb<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>int pin=11;\nint delayTime=1000;\n\n\nvoid setup() {\n  while(pin&lt;=13){\n    pinMode(pin, OUTPUT);\n    pin++;\n  }\n  pin=13;\n}\n\n\nvoid loop() {\n  digitalWrite(pin, HIGH);\n  delay(delayTime);\n  digitalWrite(pin, LOW );\n  delay(delayTime);\n  if (pin==13){\n    pin=11;\n  }else{\n    pin++;\n  }\n\n  if (delayTime&gt;100){\n    delayTime=delayTime-100;\n  }\n\n}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u7df4\u7fd2\u4e09<br>\u8d8a\u4f86\u8d8a\u5feb\u4e4b\u5f8c\uff0c\u63a5\u8457\u53c8\u8d8a\u4f86\u8d8a\u6162\uff0c\u5468\u800c\u5fa9\u59cb<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u5148\u81ea\u5df1\u8a66\u8a66\u770b\n**************************\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nint pin=11;\nint delayTime=1000;\nint i=0;\n\n\nvoid setup() {\n  while(pin&lt;=13){\n    pinMode(pin, OUTPUT);\n    pin++;\n  }\n  pin=13;\n  Serial.begin(9600);\n}\n\n\n\n\nvoid loop() {\n  digitalWrite(pin, HIGH);\n  delay(delayTime);\n  digitalWrite(pin, LOW );\n  delay(delayTime);\n  if (pin==13){\n    pin=11;\n  }else{\n    pin++;\n  }\n\n\n  if (i==0){\n    if (delayTime&gt;100){\n      delayTime=delayTime-100;\n    }else{\n      i=1;\n    }\n  }else{\n    if (delayTime&lt;1000){\n      delayTime=delayTime+100;\n    }else{\n      i=0;\n    }\n  }\n  Serial.println(delayTime);\n}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u6253\u958bSerial Monitor\uff0c\u5c0d\u96fb\u8166\u65bd\u5c55 &#8220;\u8b80\u5fc3\u8853&#8221;<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code> Serial.begin(9600);\n\n\n\n\n Serial.println();<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u8f38\u5165\u88dd\u7f6e<\/p>\n\n\n\n<p><a href=\"http:\/\/hower.forwebs.net\/robot\/archives\/177\">\u5149\u7dda\u611f\u6e2c\u5668<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u958b\u59cb\u7206\u767c\u7b2c\u4e00\u500b\u5275\u610f\u5427\uff0c&#8221;\u5149\u611f\u61c9\u8def\u71c8&#8221;<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>void setup(){\n  Serial.begin(9600);\n\n  pinMode(11, OUTPUT);\n}\n\n\nvoid loop(){\n  Serial.println(analogRead(A5));\n  delay(100);\n\n  if (analogRead(A5)&gt;400){\n    digitalWrite(11,LOW);\n  }else{\n    digitalWrite(11,HIGH);\n  }\n}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u767b\u5165Classroom\uff0c\u586b\u5beb\u5ea7\u4f4d\u8868 \u672c\u5802\u5229\u7528\u7d05\u7da0\u71c8\u7e7c\u7e8c\u6df1\u5165\u985eC\u8a9e\u8a00\u7a0b&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":164,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[],"_links":{"self":[{"href":"https:\/\/hower.forwebs.net\/robot\/wp-json\/wp\/v2\/posts\/46"}],"collection":[{"href":"https:\/\/hower.forwebs.net\/robot\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hower.forwebs.net\/robot\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hower.forwebs.net\/robot\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hower.forwebs.net\/robot\/wp-json\/wp\/v2\/comments?post=46"}],"version-history":[{"count":38,"href":"https:\/\/hower.forwebs.net\/robot\/wp-json\/wp\/v2\/posts\/46\/revisions"}],"predecessor-version":[{"id":225,"href":"https:\/\/hower.forwebs.net\/robot\/wp-json\/wp\/v2\/posts\/46\/revisions\/225"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hower.forwebs.net\/robot\/wp-json\/wp\/v2\/media\/164"}],"wp:attachment":[{"href":"https:\/\/hower.forwebs.net\/robot\/wp-json\/wp\/v2\/media?parent=46"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hower.forwebs.net\/robot\/wp-json\/wp\/v2\/categories?post=46"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hower.forwebs.net\/robot\/wp-json\/wp\/v2\/tags?post=46"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}