{"id":937,"date":"2016-04-09T11:33:18","date_gmt":"2016-04-09T03:33:18","guid":{"rendered":"http:\/\/ukonline2000.com\/?p=937"},"modified":"2017-11-08T11:30:17","modified_gmt":"2017-11-08T03:30:17","slug":"%e6%a0%91%e8%8e%93%e6%b4%be%e4%ba%94%e5%90%88%e4%b8%80%e4%bc%a0%e6%84%9f%e5%99%a8%e6%a8%a1%e5%9d%97%e6%b9%bf%e5%ba%a6%e6%b8%a9%e5%ba%a6%e6%b0%94%e5%8e%8b%e9%ab%98%e5%ba%a6%e5%85%89%e7%ba%bf","status":"publish","type":"post","link":"http:\/\/ukonline2000.com\/?p=937","title":{"rendered":"\u6811\u8393\u6d3e\u4e94\u5408\u4e00\u4f20\u611f\u5668\u6a21\u5757(\u6e7f\u5ea6\/\u6e29\u5ea6\/\u6c14\u538b\/\u9ad8\u5ea6\/\u5149\u7ebf ) \u6e7f\u5ea6\u529f\u80fd\u4f7f\u7528\u6559\u7a0b"},"content":{"rendered":"

\u672c\u6587\u53ea\u4ecb\u7ecd\u6e7f\u5ea6\u529f\u80fd\u7684\u4f7f\u7528\uff0c\u5176\u4ed6\u51e0\u79cd\u529f\u80fd\u4f7f\u7528\u8bf7\u53c2\u8003<\/p>\n

\u6811\u8393\u6d3e\u56db\u5408\u4e00(\u6e29\u5ea6\/\u6c14\u538b\/\u9ad8\u5ea6\/\u5149\u7ebf ) \u4f7f\u7528\u6559\u7a0b \uff1ahttp:\/\/ukonline2000.com\/?p=583<\/a><\/strong><\/h1>\n

\u6559\u7a0b\u4e00:<\/strong><\/p>\n

1.\u5148\u5b8c\u6210I2C,GPIO,PIP\u7b49\u5b89\u88c5\uff0c\u4f7f\u80fdI2C\u548cGPIO\u63a5\u53e3\uff0c\u53c2\u8003\u4e0b\u9762\u4e24\u4e2a\u6559\u7a0b<\/p>\n

\u4f7f\u80fd\u6811\u8393\u6d3e\u7684I2C\u63a5\u53e3\u00a0http:\/\/ukonline2000.com\/?p=728<\/a><\/strong><\/h1>\n

\u5b89\u88c5python\u7684GPIO\u5e93\u00a0http:\/\/ukonline2000.com\/?p=43<\/a><\/strong><\/h1>\n
$sudo apt-get install python3\r\n<\/code>$sudo apt-get install python-pip\r\n$sudo apt-get install python-virtualenv\r\n$sudo\u00a0apt-get\u00a0install\u00a0python-smbus\r\n<\/code><\/pre>\n
<\/code><\/code><\/div>\n
2.\u5b89\u88c5\u6e7f\u5ea6\u4f20\u611f\u5668\u7a0b\u5e8f\u548c\u5e93<\/p>\n
$git clone git:\/\/github.com\/youkidearitai\/rpi-am2320\r\n$cd rpi-am2320\r\n$python3\u00a0-m\u00a0venv\u00a0env\r\n$source\u00a0env\/bin\/activate\r\n$pip\u00a0install\u00a0-r\u00a0requirements.txt<\/pre>\n
3.\u53c2\u8003\u4e0b\u9762\u4f7f\u7528\uff0c\u8bfb\u53d6\u6e7f\u5ea6\u503c<\/p>\n
$python3\u00a0am2320.py<\/pre>\n
\"\"<\/a><\/p>\n
\u6ce8\uff1a[Errno 121]\u62a5\u9519\u53ef\u4ee5\u5ffd\u7565\uff0c\u4e00\u5b9a\u8981\u89e3\u51b3\u7684\u73a9\u5bb6\u53ef\u4ee5\u4fee\u6539am2320.py\u6587\u4ef6\u5982\u4e0b\u56fe\uff0c\u5c31\u80fd\u89e3\u51b3\u95ee\u9898<\/p>\n
\"\"<\/p>\n
 <\/p>\n
\u6559\u7a0b\u4e8c:<\/strong><\/p>\n
1.\u5148\u5b8c\u6210I2C,GPIO,PIP\u7b49\u5b89\u88c5\uff0c\u4f7f\u80fdI2C\u548cGPIO\u63a5\u53e3\uff0c\u53c2\u8003\u4e0b\u9762\u4e24\u4e2a\u6559\u7a0b<\/p>\n
\u4f7f\u80fd\u6811\u8393\u6d3e\u7684I2C\u63a5\u53e3\u00a0http:\/\/ukonline2000.com\/?p=728<\/a><\/strong><\/h1>\n
\u5b89\u88c5python\u7684GPIO\u5e93\u00a0http:\/\/ukonline2000.com\/?p=43<\/a><\/strong><\/h1>\n
\u540e\u5b89\u88c5python\u76f8\u5173\u7a0b\u5e8f<\/p>\n
$sudo apt-get install python3\r\n<\/code>$sudo apt-get install python-pip\r\n$sudo\u00a0apt-get\u00a0install\u00a0python-smbus<\/code><\/pre>\n
2.\u4e0b\u8f7d\u7a0b\u5e8f,\u5e76\u89e3\u538b\u62f7\u8d1d\u5230\u6811\u8393\u6d3e\u4e2d(am232x<\/a>)<\/p>\n
3.\u8fd0\u884c\u6d4b\u8bd5\u7a0b\u5e8f<\/p>\n
cd am232x\/\r\nsudo python3 am232x.py<\/pre>\n
\"\"<\/a><\/p>\n
\u6ce8\uff1a\u8bf7\u4f7f\u7528python3\u6765\u6267\u884c\u7a0b\u5e8f\uff0cpython2\u4f1a\u6709\u62a5\u9519\u60c5\u51b5\u51fa\u73b0<\/p>\n","protected":false},"excerpt":{"rendered":"
\u672c\u6587\u53ea\u4ecb\u7ecd\u6e7f\u5ea6\u529f\u80fd\u7684\u4f7f\u7528\uff0c\u5176\u4ed6\u51e0\u79cd\u529f\u80fd\u4f7f\u7528\u8bf7\u53c2\u8003 \u6811\u8393\u6d3e\u56db\u5408\u4e00(\u6e29\u5ea6\/\u6c14\u538b\/\u9ad8\u5ea6 … \u7ee7\u7eed\u9605\u8bfb →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-937","post","type-post","status-publish","format-standard","hentry","category-raspberry-pi"],"_links":{"self":[{"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/posts\/937","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=937"}],"version-history":[{"count":6,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/posts\/937\/revisions"}],"predecessor-version":[{"id":1043,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/posts\/937\/revisions\/1043"}],"wp:attachment":[{"href":"http:\/\/ukonline2000.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=937"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=937"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=937"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}