{"id":9269,"date":"2016-12-23T22:00:55","date_gmt":"2016-12-24T03:00:55","guid":{"rendered":"httpss:\/\/www.powenko.com\/wordpress\/?p=9269"},"modified":"2018-03-21T18:22:01","modified_gmt":"2018-03-21T23:22:01","slug":"hc-05-%e4%bf%ae%e6%94%b9%e8%a8%ad%e5%ae%9a","status":"publish","type":"post","link":"https:\/\/www.powenko.com\/wordpress\/?p=9269","title":{"rendered":"HC-05 \u4fee\u6539\u8a2d\u5b9a"},"content":{"rendered":"<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n\/*  HC-05 needs connect &amp;amp;quot;EN&amp;amp;quot; to Pin 6\r\n *  AT              return OK\r\n * AT+VERSION      get version\r\n * AT+NAME=xxx     xxx is new name.\r\n *  HC-05 RX connects to Arduino Pin 11, HC-05 \u7684RX \u63a5\u5230Arduino Pin 11\r\n *  HC-05 TX connects to Arduino Pin 11, HC-05 \u7684TX \u63a5\u5230Arduino Pin 10\r\n *\/\r\n#include &amp;amp;lt;SoftwareSerial.h&amp;amp;gt;   \r\nSoftwareSerial BT(10, 11); \/\/ RX 10 , TX 11 \r\nchar val;   \r\nvoid setup() { \r\n  Serial.begin(9600);   \/\/ \u8207\u96fb\u8166\u5e8f\u5217\u57e0\u9023\u7dda\r\n  Serial.println(&amp;amp;quot;BT is execution!&amp;amp;quot;);\r\n  \/\/ HC-05 is 38400 BPS and &amp;amp;quot;Both NL &amp;amp;amp; CR&amp;amp;quot;, \u5982\u679c\u662fHC-05\uff0c\u8acb\u6539\u621038400\r\n  \/\/ HC-06 is 9600 BPS and &amp;amp;quot;No line ending&amp;amp;quot;,  \u5982\u679c\u662fHC-06\uff0c\u8acb\u6539\u62109600\r\n  BT.begin(38400);  \r\n}\r\nvoid loop() {\r\n  if (Serial.available()) {    \r\n    val = Serial.read();\r\n    BT.print(val);\r\n  }\r\n  if (BT.available()) {    \r\n    val = BT.read();\r\n    Serial.print(val);\r\n  }\r\n}\r\n<\/pre>\n<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"httpsss:\/\/www.youtube.com\/embed\/a_XFxhpx_Ko\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\/* HC-05 needs connect &amp;amp;quot;EN&amp;amp;quot; t [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9271,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[329],"tags":[],"class_list":["post-9269","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ch07-"],"_links":{"self":[{"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/9269"}],"collection":[{"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9269"}],"version-history":[{"count":4,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/9269\/revisions"}],"predecessor-version":[{"id":10409,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/9269\/revisions\/10409"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/media\/9271"}],"wp:attachment":[{"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9269"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9269"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}