{"id":139357,"date":"2020-04-09T05:00:18","date_gmt":"2020-04-08T20:00:18","guid":{"rendered":"https:\/\/min2club.com\/talk\/?p=139357"},"modified":"2020-03-20T17:23:58","modified_gmt":"2020-03-20T08:23:58","slug":"raspberry-pi-node-red-%e3%83%80%e3%83%83%e3%82%b7%e3%83%a5%e3%83%9c%e3%83%bc%e3%83%89-%e3%81%a7%e5%ae%a4%e5%86%85%e3%81%a8%e5%b1%8b%e5%a4%96%e3%81%ae%e3%82%b3%e3%83%b3%e3%83%87%e3%82%a3%e3%82%b7","status":"publish","type":"post","link":"https:\/\/min2club.com\/talk\/2020\/04\/09\/raspberry-pi-node-red-%e3%83%80%e3%83%83%e3%82%b7%e3%83%a5%e3%83%9c%e3%83%bc%e3%83%89-%e3%81%a7%e5%ae%a4%e5%86%85%e3%81%a8%e5%b1%8b%e5%a4%96%e3%81%ae%e3%82%b3%e3%83%b3%e3%83%87%e3%82%a3%e3%82%b7\/","title":{"rendered":"Raspberry Pi + Node-RED + \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9 \u3067\u5ba4\u5185\u3068\u5c4b\u5916\u306e\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30f3\u3092\u53ef\u8996\u5316"},"content":{"rendered":"

\u201cRaspberry Pi + Node-RED + Echo Show 5 + Google Home \u3067\u300c\u3053\u3063\u3061\u306b\u6765\u3066\uff01\u300d\u30e1\u30c3\u30bb\u30fc\u30b8<\/a>\u201d
\n\u201cRaspberry Pi + Node-RED + Google Home \u3067\u660e\u65e5\u306e\u5929\u6c17\u3092\u5b9a\u523b\u306b\u30a2\u30ca\u30a6\u30f3\u30b9<\/a>\u201d
\n“Raspberry Pi + Node-RED + \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9 \u3067\u304a\u90e8\u5c4b\u306e\u6e29\u5ea6\u3068\u6e7f\u5ea6\u3092\u53ef\u8996\u5316<\/a>”
\n\u201c\u6700\u8fd1\u3001”\u306f\u3058\u3081\u3066\u306eNode\u2010RED (I\u30fbO BOOKS) “\u3092\u8aad\u3093\u3067\u307f\u307e\u3057\u305f<\/a>\u201d\u306e\u7d9a\u304d\u3067\u3059\u3002<\/p>\n

 <\/p>\n

\u5148\u65e5\u306eTALK (“Raspberry Pi + Node-RED + \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9 \u3067\u304a\u90e8\u5c4b\u306e\u6e29\u5ea6\u3068\u6e7f\u5ea6\u3092\u53ef\u8996\u5316<\/a>“)\u3067\u3001\u201cNode-RED<\/a>\u201d\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u201cRaspberry Pi<\/a>\u201d\u306b\u63a5\u7d9a\u3057\u305fDHT11 \u6e29\u5ea6\u30bb\u30f3\u30b5\u30fc \u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u8a08\u6e2c\u3057\u305f\u5ba4\u5185\u306e\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30f3\u3092\u3001\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3067\u53ef\u8996\u5316\u3059\u308b\u3068\u3053\u308d\u306b\u6311\u6226\u3057\u307e\u3057\u305f\u3002<\/p>\n

\"\"<\/p>\n

\u4eca\u56de\u306eTALK\u3067\u306f\u3001\u4f5c\u6210\u3057\u305f\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306b\u3001\u91ce\u5916\u306e\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u3066\u307f\u3088\u3046\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n

 <\/p>\n

< Web\u30b5\u30fc\u30d3\u30b9 OpenWeatherMap \u3092\u5229\u7528\u3059\u308b><\/strong><\/span><\/p>\n

\u4eca\u56de\u306f\u3001”OpenWeatherMap<\/a>“\u304c\u63d0\u4f9b\u3057\u3066\u3044\u308bAPI\u3092\u4f7f\u3063\u3066\u3001\u73fe\u5728\u306e\u5929\u6c17\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002\u540c\u793e\u306eWeb\u30b5\u30fc\u30d3\u30b9\u306f\u30011\u5206\u9593\u306b60\u30b3\u30fc\u30eb\u307e\u3067\u7121\u6599\u3067\u5229\u7528\u3067\u304d\u307e\u3059\u3002\u8a73\u3057\u3044\u30b5\u30fc\u30d3\u30b9\u5185\u5bb9\u306f”Pricing”\u30da\u30fc\u30b8\u3092\u53c2\u7167\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n

\u521d\u3081\u3066\u5229\u7528\u3059\u308b\u5834\u5408\u306f\u3001”Sign Up”\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u30e6\u30fc\u30b6\u767b\u9332\u3092\u6e08\u307e\u305b\u3066\u4e0b\u3055\u3044\u3002(\u96e3\u3057\u3044\u64cd\u4f5c\u3067\u306f\u306a\u3044\u306e\u3067\u8a73\u7d30\u306f\u5272\u611b\u3057\u307e\u3059\u3002)<\/p>\n

\"\"<\/p>\n

\u30ed\u30b0\u30a4\u30f3\u3057\u305f\u5f8c\u3001”API”\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3001\u7d9a\u3051\u3066”API Keys”\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001<\/p>\n

\"\"<\/p>\n

Web\u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3059\u308b\u969b\u306b\u5fc5\u8981\u306b\u306a\u308b”API Key”\u3092”Generate”\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u4f5c\u6210\u3057\u307e\u3059\u3002\u4f5c\u6210\u3057\u305f”API Key”\u3092\u30e1\u30e2\u3063\u3066\u4e0b\u3055\u3044\u3002<\/p>\n

\"\"<\/p>\n

 <\/p>\n

< Node-RED\u3067API\u3092\u5b9f\u884c\u3057\u3066\u307f\u308b ><\/strong><\/span><\/p>\n

“Node-RED”\u306e\u524d\u306b\u3001”OpenWeatherMap”\u306eAPI\u306b\u3064\u3044\u3066\u3001\u57fa\u790e\u7684\u306a\u3068\u3053\u308d\u3092\u7406\u89e3\u3057\u3066\u304a\u304d\u307e\u3059\u3002\u4eca\u56de\u306f\u3001\u6570\u3042\u308b\u306a\u304b\u3067\u3001”Current weather data”\u3068\u3044\u3046\u73fe\u5728\u306e\u5929\u6c17\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308bAPI\u3092\u4f7f\u3044\u307e\u3059\u3002”OpenWeatherMap”\u306eAPI\u306f”RESTful”\u306a\u306e\u3067\u3001Web\u30d6\u30e9\u30a6\u30b6\u3067\u4f7f\u3046URL\u3068\u540c\u3058\u5f62\u5f0f\u3067\u30ea\u30af\u30a8\u30b9\u30c8\u3057\u307e\u3059\u3002<\/p>\n

\u57fa\u672c\u5f62\u306f\u3001\u6b21\u306e2\u3064\u3067\u3059\u3002<\/p>\n

\u3053\u3061\u3089\u306f\u3001\u90fd\u5e02\u306e\u540d\u524d\u3067\u5929\u6c17\u30c7\u30fc\u30bf\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u3059\u308bURL\u3001<\/p>\n

http:\/\/api.openweathermap.org\/data\/2.5\/weather?q={city name},{state}<\/strong>&appid={your api key}<\/code><\/p>\n

\u3053\u3061\u3089\u306f\u3001\u7def\u5ea6\u3068\u7d4c\u5ea6\u3067\u5929\u6c17\u30c7\u30fc\u30bf\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u3059\u308bURL\u3067\u3059\u3002<\/p>\n

http:\/\/api.openweathermap.org\/data\/2.5\/weather?{lat=&lon=}<\/strong>&appid={your api key}<\/code><\/p>\n

\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u3057\u3066\u3001\u5358\u4f4d\u3092\u30e1\u30fc\u30c8\u30eb\u8868\u8a18\u3001\u8a00\u8a9e\u3092\u65e5\u672c\u8a9e\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n

http:\/\/api.openweathermap.org\/data\/2.5\/weather?q={city name}&units=metric&lang=ja<\/strong>&appid={your api key}<\/code><\/p>\n

 <\/p>\n

\u8a66\u3057\u306b\u3001Web\u30d6\u30e9\u30a6\u30b6\u3067\u6b21\u306eURL\u3092\u6253\u3063\u3066\u307f\u3066\u4e0b\u3055\u3044\u3002JSON\u5f62\u5f0f\u3067\u5929\u6c17\u30c7\u30fc\u30bf\u304c\u8fd4\u3063\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n

http:\/\/api.openweathermap.org\/data\/2.5\/weather?q=tokyo&units=metric&lang=ja&appid={your api key}<\/p>\n

\"\"<\/p>\n

 <\/p>\n

\u305d\u308c\u3067\u306f\u3001”Node-RED”\u3067”OpenWeatherMap”\u306eAPI\u3092\u4f7f\u3063\u3066\u3001\u5929\u6c17\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

\u30d1\u30ec\u30c3\u30c8\u304b\u3089”inject”\u3001”http request”\u3001”debug”\u306e\u5404\u30ce\u30fc\u30c9\u3092\u30ef\u30fc\u30af\u30b9\u30da\u30fc\u30b9\u306b\u914d\u7f6e\u3057\u3001”inject”-“http request”-“Google Home Notify”\u30ce\u30fc\u30c9\u3092\u5de6\u304b\u3089\u9806\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002<\/p>\n

“inject”\u30ce\u30fc\u30c9\u306f\u305d\u306e\u307e\u307e\u3001”debug”\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u753b\u9762\u3092\u958b\u304d\u3001” \u5bfe\u8c61”\u3092”msg\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u5168\u4f53”\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n

\"\"<\/p>\n

“http request”\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u753b\u9762\u3092\u958b\u304d\u3001” URL”\u6b04\u306b\u3001\u5148\u7a0b\u3001Web\u30d6\u30e9\u30a6\u30b6\u306b\u6253\u3063\u305fURL\u3092\u5165\u529b\u3057\u307e\u3059\u3002<\/p>\n

\"\"<\/p>\n

“Node-RED”\u753b\u9762\u306e\u53f3\u4e0a\u306b\u3042\u308b”\u30c7\u30d7\u30ed\u30a4”\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u5f8c\u3001”inject”\u30ce\u30fc\u30c9\u306e\u5de6\u7aef\u306b\u3042\u308b\u30bf\u30d6\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u30c7\u30d0\u30c3\u30b0\u753b\u9762\u306b\u6771\u4eac\u306e\u5929\u6c17\u30c7\u30fc\u30bf\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n

\"\"<\/p>\n

 <\/p>\n

< Node-RED\u306bOpenWeatherMap\u30ce\u30fc\u30c9\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b ><\/strong><\/span><\/p>\n

\u4e0a\u8a18\u306e\u901a\u308a\u3001\u5730\u5473\u306b\u30d5\u30ed\u30fc\u3092\u69cb\u7bc9\u3057\u3066\u3044\u304f\u624b\u3082\u3042\u308a\u306a\u306e\u3067\u3059\u304c\u3001\u4eca\u56de\u306f”OpenWeatherMap”\u5929\u6c17\u30c7\u30fc\u30bf\u306e\u53d6\u5f97\u306b\u30d5\u30a9\u30fc\u30ab\u30b9\u3057\u305f\u201cnode-red-node-openweathermap<\/a>\u201d\u30ce\u30fc\u30c9\u3092\u4f7f\u3063\u3066\u307f\u308b\u3053\u3068\u306b\u3057\u307e\u3059\u3002<\/p>\n

 <\/p>\n

“\u30d1\u30ec\u30c3\u30c8\u306e\u7ba1\u7406”->”\u30ce\u30fc\u30c9\u3092\u8ffd\u52a0”\u3068\u9032\u307f\u3001”node-red-node-openweathermap”\u3092\u691c\u7d22\u3057\u3001\u30ce\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

\u8ffd\u52a0\u3057\u305f”openweathermap”\u30ce\u30fc\u30c9\u3092\u30d1\u30ec\u30c3\u30c8\u304b\u3089\u30ef\u30fc\u30af\u30b9\u30da\u30fc\u30b9\u306b\u30c9\u30e9\u30c3\u30b0&\u30c9\u30ed\u30c3\u30d7\u3057\u3001”inject”\u3001”debug”\u306e\u5404\u30ce\u30fc\u30c9\u3068\u63a5\u7d9a\u3057\u76f4\u3057\u307e\u3059\u3002<\/p>\n

\"\"<\/p>\n

“openweathermap”\u30ce\u30fc\u30c9\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u753b\u9762\u306f\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u8a2d\u5b9a\u3057”\u5b8c\u4e86”\u30dc\u30bf\u30f3\u3001\u305d\u3057\u3066”\u30c7\u30d7\u30ed\u30a4”\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n

\"\"<\/p>\n

“inject”\u30ce\u30fc\u30c9\u306e\u5de6\u7aef\u306b\u3042\u308b\u30bf\u30d6\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u30c7\u30d0\u30c3\u30b0\u753b\u9762\u306b\u6771\u4eac\u306e\u5929\u6c17\u30c7\u30fc\u30bf\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n

“http request”\u30ce\u30fc\u30c9\u3088\u308a\u3001”openweathermap”\u30ce\u30fc\u30c9\u306e\u65b9\u304c\u4f7f\u3044\u52dd\u624b\u304c\u826f\u3055\u305d\u3046\u306a\u306e\u3067\u3001\u4eca\u56de\u306f\u3053\u306e\u307e\u307e”openweathermap”\u30ce\u30fc\u30c9\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n

\"\"<\/p>\n

 <\/p>\n

\u30d5\u30ed\u30fc\u306e\u5b8c\u6210\u30a4\u30e1\u30fc\u30b8\u3067\u3059\u3002<\/p>\n

\"\"<\/p>\n

\u30d5\u30ed\u30fc\u306e\u57fa\u672c\u69cb\u9020\u306f\u3001\u5148\u65e5\u306eTALK (“Raspberry Pi + Node-RED + \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9 \u3067\u304a\u90e8\u5c4b\u306e\u6e29\u5ea6\u3068\u6e7f\u5ea6\u3092\u53ef\u8996\u5316<\/a>“)\u3067\u6e29\u5ea6\u30bb\u30f3\u30b5\u30fc\u306e\u8a08\u6e2c\u5024\u3092\u53ef\u8996\u5316\u3057\u305f\u65b9\u6cd5\u3068\u540c\u3058\u3067\u3059\u3002<\/p>\n

“openweathermap”\u30ce\u30fc\u30c9\u3068\u63a5\u7d9a\u3057\u305f”change”\u30ce\u30fc\u30c9\u3067\u306f\u3001\u4f8b\u3048\u3070\u3001\u5929\u6c17\u30c7\u30fc\u30bf\u306e\u98a8\u5411\u304d\u00a0\u201cpayload.winddirection\u201d\u304b\u3089\u5f8c\u7d9a\u306e\u30ce\u30fc\u30c9\u306b\u6e21\u3059\u201dmsg.payload\u201d\u306b\u4ee3\u5165\u3057\u307e\u3059\u3002<\/p>\n

\"\"<\/p>\n

“change”\u30ce\u30fc\u30c9\u3068\u63a5\u7d9a\u3057\u305f”dashboard”\u30ce\u30fc\u30c9\u3067\u306f\u3001”change”\u30ce\u30fc\u30c9\u304b\u3089\u53d7\u3051\u53d6\u3063\u305f\u201dmsg.payload\u201d\u306e\u5185\u5bb9\u3092\u3001\u30c6\u30ad\u30b9\u30c8\u3084\u6e29\u5ea6\u8a08\u3001\u30b3\u30f3\u30d1\u30b9\u306a\u3069\u3067\u8868\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\"\"<\/p>\n

 <\/p>\n

\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306e\u30c7\u30b6\u30a4\u30f3\u306f\u3001\u5148\u65e5\u306e\u6e29\u5ea6\u30bb\u30f3\u30b5\u30fc\u3068\u540c\u3058\u30bf\u30d6\u306b\u3001\u5929\u6c17\u30c7\u30fc\u30bf\u7528\u306e\u30b0\u30eb\u30fc\u30d7\u30923\u3064\u4f5c\u3063\u3066\u914d\u7f6e\u3057\u307e\u3057\u305f\u3002\u7d30\u304b\u3044\u5de5\u592b\u3068\u3057\u3066\u306f\u3001\u5168\u4f53\u306e\u30c7\u30b6\u30a4\u30f3\u304c\u3057\u3063\u304f\u308a\u3059\u308b\u69d8\u306b\u3001\u3044\u304f\u3064\u304b”spacer”\u3092\u8ffd\u52a0\u3057\u3066\u4f4d\u7f6e\u3092\u5fae\u8abf\u6574\u3057\u307e\u3057\u305f\u3002<\/p>\n

\"\"<\/p>\n

 <\/p>\n

\u51fa\u6765\u4e0a\u304c\u3063\u305f\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306f\u3053\u3093\u306a\u611f\u3058\u3067\u3059\u3002<\/p>\n

\"\"<\/p>\n

\u65e5\u306e\u51fa\u3068\u65e5\u306e\u5165\u308a\u306e\u6642\u523b\u306f\u3001UNIX\u6642\u9593\u306a\u306e\u3067\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u95a2\u6570\u3067\u5909\u63db\u3067\u304d\u307e\u3059\u3002<\/p>\n

function timeConverter(UNIX_timestamp){
\nvar a = new Date(UNIX_timestamp * 1000);
\nvar hour = a.getHours();
\nvar min = a.getMinutes();
\nif (min < 10) {min = \"0\" + min;}
\nelse {min = min;}
\nvar sec = a.getSeconds();
\nif (sec < 10) {sec = \"0\" + sec;}
\nelse {sec = sec;}<\/code><\/p>\n

var time = hour + ':' + min + ':' + sec ;
\nreturn time;<\/code><\/p>\n

 <\/p>\n

\u6700\u5f8c\u306b\u3001\u81ea\u52d5\u7684\u306b\u6e29\u6e7f\u5ea6\u8a08\u306e\u5024\u3092\u66f4\u65b0\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n

\u201cinject\u201d\u30ce\u30fc\u30c9\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u8868\u793a\u3057\u3066\u3001<\/p>\n

\u30fb\u201dNode-RED\u8d77\u52d5\u306e\u301c\u201d\u9805\u76ee\u3092\u6709\u52b9\u306b\u3057\u307e\u3059\u3002<\/p>\n

\u30fb\u201d\u7e70\u308a\u8fd4\u3057\u201d\u6b04\u3092\u201d\u6307\u5b9a\u3057\u305f\u6642\u9593\u9593\u9694\u201d\u306b\u8a2d\u5b9a\u3057\u3001\u597d\u307f\u306e\u30a4\u30f3\u30bf\u30fc\u30d0\u30eb\u6642\u9593\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n

\u201c\u30c7\u30d7\u30ed\u30a4\u201d\u5f8c\u306b\u8868\u793a\u3055\u308c\u308bWeb\u753b\u9762\u3067\u306f\u3001\u6307\u5b9a\u3057\u305f\u30a4\u30f3\u30bf\u30fc\u30d0\u30eb\u3067\u5929\u6c17\u30c7\u30fc\u30bf\u304c\u81ea\u52d5\u7684\u306b\u66f4\u65b0\u3055\u308c\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n

\"\"<\/p>\n

 <\/p>\n

\u307e\u305f\u3001http:\/\/Raspberry Pi\u306e\u30ed\u30fc\u30ab\u30ebIP\u30a2\u30c9\u30ec\u30b9:1880\/ui<\/code><\/p>\n

\u3068\u3001Web\u30d6\u30e9\u30a6\u30b6\u3067\u30a2\u30af\u30bb\u30b9\u3059\u308c\u3070\u3001\u30e9\u30ba\u30d1\u30a4\u304c\u8d77\u52d5\u3057\u3066\u3044\u308b\u9650\u308a\u3001\u3044\u3064\u3067\u3082\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

 <\/p>\n