{"id":8701,"date":"2017-07-08T18:20:22","date_gmt":"2017-07-08T09:20:22","guid":{"rendered":"http:\/\/www.moonmile.net\/blog\/?p=8701"},"modified":"2017-07-08T18:23:42","modified_gmt":"2017-07-08T09:23:42","slug":"scratch-%e3%81%8b%e3%82%89-arduino-%e3%82%92%e6%93%8d%e4%bd%9c%e3%81%97%e3%82%88%e3%81%86%e3%80%81%e3%81%a8%e3%81%84%e3%81%86%e3%82%8f%e3%81%91%e3%81%a7-netscrattino-%e3%82%92%e4%bd%9c%e3%82%8b","status":"publish","type":"post","link":"https:\/\/www.moonmile.net\/blog\/archives\/8701","title":{"rendered":"Scratch \u304b\u3089 Arduino \u3092\u64cd\u4f5c\u3057\u3088\u3046\u3001\u3068\u3044\u3046\u308f\u3051\u3067 NetScrattino \u3092\u4f5c\u308b"},"content":{"rendered":"<p>Scratch \u3092\u4f7f\u3063\u3066 Arduino \u3092\u52d5\u304b\u305d\u3046\u3068\u3059\u308b\u3068 http:\/\/scratchx.org\/ \u3092\u4f7f\u3046\u306e\u304c\u3044\u3044\u306e\u3060\u308d\u3046\u3051\u3069\u3001\u3069\u3046\u3082\u81ea\u5206\u306e\u74b0\u5883\u3067\u306f\u3046\u307e\u304f\u52d5\u304b\u306a\u3044\u3002\u30aa\u30d5\u30e9\u30a4\u30f3\u306e Scratch 2.0 \u306e\u5834\u5408\u3001\u30d5\u30a1\u30a4\u30eb\u30e1\u30cb\u30e5\u30fc\u3092\u30b7\u30d5\u30c8\u3092\u62bc\u3057\u306a\u304c\u3089\u958b\u304f\u3068\u300c\u5b9f\u9a13\u7684\u306aHTTP\u62e1\u5f35\u3092\u53d6\u308a\u8fbc\u307f\u300d\u3068\u3044\u3046\u306e\u304c\u51fa\u3066\u3001\u9069\u5f53\u306aHTTP\u30b5\u30fc\u30d0\u30fc\u3092\u4f5c\u308b\u3068\u7e4b\u304c\u308b\u3089\u3057\u3044\u3053\u3068\u304c\u5206\u304b\u3063\u305f\u3002<\/p>\n<p><a href=\"http:\/\/www.moonmile.net\/blog\/wp-content\/uploads\/2017\/07\/dworkblogimage20170708_01org.jpg\"><img decoding=\"async\" src=\"http:\/\/www.moonmile.net\/blog\/wp-content\/uploads\/2017\/07\/dworkblogimage20170708_01thum.jpg\" border=\"0\" \/><\/a><\/p>\n<p>\u30b5\u30fc\u30d0\u30fc\u3092\u4f5c\u308b\u306e\u304c\u624b\u9593\u3068\u3044\u3048\u3070\u624b\u9593\u306a\u3093\u3060\u3051\u3069\uff08ScratchX\u306e\u5834\u5408\u306f\u3001Chrome\u62e1\u5f35\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3068\u3001Chrome\u5074\u306bHTTP\u30b5\u30fc\u30d0\u30fc\u3092\u7acb\u3066\u308b\u4ed5\u7d44\u307f\u306b\u306a\u3063\u3066\u3044\u308b\uff09\u3001\u4e00\u5ea6\u4f5c\u3063\u3066\u304a\u3051\u3070\u3001Arduino \u4ee5\u5916\u306b\u63a5\u7d9a\u3059\u308b\u306e\u3082\u697d\u3067\u306f\u306a\u3044\u304b\u306a\u3068\u601d\u3063\u3066\u3001\u4f5c\u3063\u3066\u307f\u308b\u3053\u3068\u306b\u3059\u308b\u3002.NET \u3067\u4f5c\u308c\u3070 HttpListener \u304c\u3042\u308b\u306e\u3067\u3001\u4f55\u3068\u304b\u306a\u308b\u306e\u3067\u306f\u306a\u3044\u304b\u306a\u3001\u3068\u3002<\/p>\n<p>Scrattino 2 | Yengawa Systems<br \/>\n<a href=\"http:\/\/www.yengawa.com\/scrattino2\">http:\/\/www.yengawa.com\/scrattino2<\/a><br \/>\nLet&#8217;s Make With Arduino!<br \/>\n<a href=\"https:\/\/lets.makewitharduino.com\/sample\/scratch\/\">https:\/\/lets.makewitharduino.com\/sample\/scratch\/<\/a><\/p>\n<p>Scrattino2 \u306e\u307b\u3046\u306f\u3001Arduino\u306bFirmata\u3092\u5165\u308c\u308b\u3093\u3060\u3051\u3069\u3001HTTP\u30b5\u30fc\u30d0\u30fc\u306fMac\u7248\u3057\u304b\u306a\u3044\u3002Scratio \u306e\u307b\u3046\u306f\u3001\u72ec\u81ea\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u3057\u3066\u3042\u3063\u3066\u4e2d\u8eab\u306f Python \u3067\u66f8\u304b\u308c\u3066\u3044\u308b\u3002<br \/>\n\u3056\u3063\u3068\u3001Scratio \u3067 Scratch \u306e\u62e1\u5f35\u30d6\u30ed\u30c3\u30af\u306e\u64cd\u4f5c\u3092\u78ba\u8a8d\u3057\u305f\u3068\u3053\u308d\u3067\u3001\u307e\u3042\u3044\u3051\u305d\u3046\u306a\u3053\u3068\u304c\u5206\u304b\u3063\u305f\u306e\u3067 Firmata \u3078\u306e\u63a5\u7d9a\u3092\u4f5c\u308b\u3053\u3068\u306b\u3057\u305f\u3002<\/p>\n<h2>\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u3067 Firmata \u306b\u63a5\u7d9a\u3059\u308b<\/h2>\n<p>\u307e\u305a\u306f\u3001NetScrattino \u304b\u3089 Arduino \u306b\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u3059\u308b\u3002<\/p>\n<p><a href=\"http:\/\/www.moonmile.net\/blog\/wp-content\/uploads\/2017\/07\/dworkblogimage20170708_02org.jpg\"><img decoding=\"async\" src=\"http:\/\/www.moonmile.net\/blog\/wp-content\/uploads\/2017\/07\/dworkblogimage20170708_02thum.jpg\" border=\"0\" \/><\/a><\/p>\n<p>\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u306f\u53cc\u65b9\u5411\u306b\u901a\u4fe1\u304c\u3067\u304d\u308b\u306e\u3067\u3001NetScrattino\u304b\u3089\u30b3\u30de\u30f3\u30c9\u3092\u9001\u4fe1\u3059\u308b\u3068\u540c\u6642\u306b\u3001\u5b9a\u671f\u7684\u306b Arduino \u306e\u307b\u3046\u304b\u3089\u30a2\u30ca\u30ed\u30b0\u30d4\u30f3\u306e\u72b6\u614b\u3092\u9001\u4fe1\u3057\u3066\u304f\u308c\u308b\u3002\u3053\u308c\u3092\u4fdd\u6301\u3057\u3066\u304a\u304f\u3002<\/p>\n<p>protocol\/protocol.md at master \u30fb firmata\/protocol<br \/>\n<a href=\"https:\/\/github.com\/firmata\/protocol\/blob\/master\/protocol.md\">https:\/\/github.com\/firmata\/protocol\/blob\/master\/protocol.md<\/a><br \/>\nfirmata\u30d7\u30ed\u30c8\u30b3\u30eb\u899a\u3048\u66f8\u304d<br \/>\n<a href=\"https:\/\/gist.github.com\/hiroeorz\/7868628\">https:\/\/gist.github.com\/hiroeorz\/7868628<\/a><\/p>\n<p>\u3042\u305f\u308a\u3092\u898b\u306a\u304c\u3089\u3001\u3072\u3068\u307e\u305a\u30c7\u30b8\u30bf\u30eb\u30d4\u30f3\u3068\u30a2\u30ca\u30ed\u30b0\u30d4\u30f3\u306e\u8aad\u307f\u66f8\u304d\u3001\u30e2\u30fc\u30c9\u306e\u8a2d\u5b9a\u3001\u30ec\u30dd\u30fc\u30c8\u306e\u8a2d\u5b9a\u3060\u3051\u3092\u9001\u308c\u308b\u3088\u3046\u306b\u3057\u3066\u304a\u304f\u3002<\/p>\n<pre class=\"brush: csharp; title: ; notranslate\" title=\"\">\r\n\/\/ two byte digital data format, second nibble of byte 0 gives the port number (e.g. 0x92 is the third port, port 2)\r\n\/\/ 0  digital data, 0x90-0x9F, (MIDI NoteOn, but different data format)\r\n\/\/ 1  digital pins 0-6 bitmask\r\n\/\/ 2  digital pin 7 bitmask \r\nmember this.digitalWrite(pin,value) =\r\n    let portNumber = (pin &gt;&gt;&gt; 3) &amp;&amp;&amp; 0xFF\r\n    digitalInputData.&#x5B;portNumber] &lt;-\r\n        if value = 0 then\r\n            digitalInputData.&#x5B;portNumber] &amp;&amp;&amp; ~~~(1 &lt;&lt;&lt; (pin &amp;&amp;&amp; 0x07))\r\n        else\r\n            digitalInputData.&#x5B;portNumber] ||| (1 &lt;&lt;&lt; (pin &amp;&amp;&amp; 0x07)) \r\n    let message = &#x5B;|\r\n        DIGITAL_MESSAGE ||| byte(portNumber) \r\n        byte(digitalInputData.&#x5B;portNumber] &amp;&amp;&amp; 0x7F)\r\n        byte(digitalInputData.&#x5B;portNumber] &gt;&gt;&gt; 7)\r\n    |]\r\n    _socket.Write(message, 0, message.Length);\r\n<\/pre>\n<p>\u3042\u308c\u3053\u308c\u9762\u5012\u306a\u306e\u3067\u3001F# \u3067\u66f8\u3044\u305f\u306e\u3067\u3042\u3063\u305f\u3002<br \/>\nArduino \u304b\u3089\u975e\u540c\u671f\u3067\u9001\u3063\u3066\u304f\u308b\u30c7\u30fc\u30bf\u306f\u3001DataReceived \u3067\u53d7\u3051\u53d6\u308b\u3002<\/p>\n<pre class=\"brush: csharp; title: ; notranslate\" title=\"\">\r\n_socket.DataReceived.Add( fun (e) -&gt; \r\n    while _socket.BytesToRead &gt; 0 do\r\n        let head = _socket.ReadByte() |&gt; byte\r\n        match head with\r\n        \/\/ analog 14-bit data format\r\n        \/\/ 0  analog pin, 0xE0-0xEF, (MIDI Pitch Wheel)\r\n        \/\/ 1  analog least significant 7 bits\r\n        \/\/ 2  analog most significant 7 bits\r\n        | h when ANALOG_MESSAGE &lt;= h &amp;&amp; h &lt;= ANALOG_MESSAGE + 15uy -&gt; \r\n            let pin = int(h - ANALOG_MESSAGE)\r\n            let lsb = _socket.ReadByte()\r\n            let msb = _socket.ReadByte()\r\n            let data = (msb &lt;&lt;&lt; 7) ||| lsb\r\n            analogInputData.&#x5B;pin] &lt;- data\r\n        \/\/ two byte digital data format, second nibble of byte 0 gives the port number (e.g. 0x92 is the third port, port 2)\r\n        \/\/ 0  digital data, 0x90-0x9F, (MIDI NoteOn, but different data format)\r\n        \/\/ 1  digital pins 0-6 bitmask\r\n        \/\/ 2  digital pin 7 bitmask \r\n        | h when DIGITAL_MESSAGE &lt;= h &amp;&amp; h &lt;= DIGITAL_MESSAGE + 15uy -&gt; \r\n            let pin = int(h - DIGITAL_MESSAGE)\r\n            let lsb = _socket.ReadByte()\r\n            let msb = _socket.ReadByte()\r\n            let data = (msb &lt;&lt;&lt; 7) ||| lsb\r\n            digitalInputData.&#x5B;pin] &lt;- data\r\n        | _ -&gt; \r\n            \/\/ read off\r\n            let d = _socket.ReadExisting()\r\n            ()\r\n)\r\n<\/pre>\n<h2>HTTP\u30b5\u30fc\u30d0\u30fc\u3092\u4f5c\u3063\u3066 Scratch \u306b\u5fdc\u7b54\u3059\u308b<\/h2>\n<p>Scratch \u306e\u62e1\u5f35\u30d6\u30ed\u30c3\u30af\u306f\u3001JSON\u5f62\u5f0f\u3067\u66f8\u304f\u3053\u3068\u304c\u3067\u304d\u3066\u3001\u3053\u3093\u306a\u98a8\u306b\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n<pre class=\"brush: csharp; title: ; notranslate\" title=\"\">\r\n{\r\n  &quot;extensionName&quot;: &quot;Net Scrattino&quot;,\r\n  &quot;extensionPort&quot;: 5410,\r\n  &quot;url&quot;: &quot;https:\/\/github.com\/yokobond\/scrattino2&quot;,\r\n  &quot;blockSpecs&quot;: &#x5B;\r\n    &#x5B;&quot; &quot;, &quot;INPUT %m.digitalPinNames mode %m.inputPinModes&quot;, &quot;setMode&quot;, &quot;D2&quot;, &quot;PULLUP&quot;],\r\n    &#x5B;&quot; &quot;, &quot;OUTPUT %m.digitalPinNames value %m.digitalValues&quot;, &quot;digitalWrite&quot;, &quot;D2&quot;, 0],\r\n    &#x5B;&quot; &quot;, &quot;PWM %m.digitalPinNames value %d.pwmValues&quot;, &quot;analogWrite&quot;, &quot;D2&quot;, 0],\r\n    &#x5B;&quot; &quot;, &quot;SERVO %m.digitalPinNames degree %d.servoValues&quot;, &quot;servoWrite&quot;, &quot;D2&quot;, 0],\r\n    &#x5B;&quot; &quot;, &quot;Set Pin %m.digitalPinNames to %d.digitalPinModes mode&quot;, &quot;setPinMode&quot;, &quot;D2&quot;, &quot;OUTPUT&quot;],\r\n    &#x5B;&quot; &quot;, &quot;LED %m.digitalPinNames is %m.OnOffValues&quot;, &quot;digitalWrite&quot;, &quot;D2&quot;, &quot;ON&quot;],\r\n    &#x5B;&quot;-&quot;],\r\n    &#x5B;&quot;r&quot;, &quot;A0&quot;, &quot;a0&quot;],\r\n    &#x5B;&quot;r&quot;, &quot;A1&quot;, &quot;a1&quot;],\r\n    &#x5B;&quot;r&quot;, &quot;A2&quot;, &quot;a2&quot;],\r\n    &#x5B;&quot;r&quot;, &quot;A3&quot;, &quot;a3&quot;],\r\n    &#x5B;&quot;r&quot;, &quot;A4&quot;, &quot;a4&quot;],\r\n    &#x5B;&quot;r&quot;, &quot;A5&quot;, &quot;a5&quot;],\r\n    &#x5B;&quot;-&quot;],\r\n\/\/    &#x5B;&quot;R&quot;, &quot;value of %m.digitalPinNames&quot;, &quot;pinValue&quot;, &quot;D2&quot;],\r\n    &#x5B;&quot;r&quot;, &quot;D2&quot;, &quot;d2&quot;],\r\n    &#x5B;&quot;r&quot;, &quot;D3&quot;, &quot;d3&quot;],\r\n    &#x5B;&quot;r&quot;, &quot;D4&quot;, &quot;d4&quot;],\r\n    &#x5B;&quot;r&quot;, &quot;D5&quot;, &quot;d5&quot;],\r\n    &#x5B;&quot;r&quot;, &quot;D6&quot;, &quot;d6&quot;],\r\n    &#x5B;&quot;r&quot;, &quot;D7&quot;, &quot;d7&quot;],\r\n    &#x5B;&quot;r&quot;, &quot;D8&quot;, &quot;d8&quot;],\r\n    &#x5B;&quot;r&quot;, &quot;D9&quot;, &quot;d9&quot;],\r\n    &#x5B;&quot;r&quot;, &quot;D10&quot;, &quot;d10&quot;],\r\n    &#x5B;&quot;r&quot;, &quot;D11&quot;, &quot;d11&quot;],\r\n    &#x5B;&quot;r&quot;, &quot;D12&quot;, &quot;d12&quot;],\r\n    &#x5B;&quot;r&quot;, &quot;D13&quot;, &quot;d13&quot;]\r\n  ],\r\n  &quot;menus&quot;: {\r\n    &quot;digitalPinNames&quot;: &#x5B;&quot;D2&quot;, &quot;D3&quot;, &quot;D4&quot;, &quot;D5&quot;, &quot;D6&quot;, &quot;D7&quot;, &quot;D8&quot;, &quot;D9&quot;, &quot;D10&quot;, &quot;D11&quot;, &quot;D12&quot;, &quot;D13&quot;],\r\n    &quot;analogPinNames&quot;: &#x5B;&quot;A0&quot;, &quot;A1&quot;, &quot;A2&quot;, &quot;A3&quot;, &quot;A4&quot;, &quot;A5&quot;],\r\n    &quot;digitalPinModes&quot;: &#x5B;&quot;INPUT&quot;, &quot;INPUT_PULLUP&quot;, &quot;OUTPUT&quot;, &quot;PWM&quot;, &quot;SERVO&quot;],\r\n    &quot;inputPinModes&quot;: &#x5B;&quot;PULLUP&quot;, &quot;PULLDOWN&quot;],\r\n    &quot;digitalValues&quot;: &#x5B;0, 1],\r\n    &quot;OnOffValues&quot;: &#x5B;&quot;ON&quot;, &quot;OFF&quot;],\r\n    &quot;pwmValues&quot;: &#x5B;0, 64, 128, 192, 255],\r\n    &quot;servoValues&quot;: &#x5B;0, 45, 90, 135, 180],\r\n    &quot;analogValues&quot;: &#x5B;0, 256, 512, 768, 1023]\r\n  }\r\n}\r\n<\/pre>\n<p>blockSpecs \u306b\u3042\u308b\u306e\u304c\u30d6\u30ed\u30c3\u30af\u306e\u5b9a\u7fa9\u3067\u3001\u3053\u308c\u3092 web api \u306a\u5f62\u3067\u547c\u3073\u51fa\u3059\u3002<br \/>\n\u4ed5\u69d8\u306f\u3001https:\/\/wiki.scratch.mit.edu\/w\/images\/ExtensionsDoc.HTTP-9-11.pdf \u306b\u66f8\u304b\u308c\u3066\u3044\u308b\u3002ID \u3092\u4f7f\u3063\u3066\u975e\u540c\u671f\u306b\u30c7\u30fc\u30bf\u3092\u9001\u308b\u65b9\u6cd5\u306f\u9762\u5012\u306a\u3093\u3060\u304c\u3001\u901a\u5e38\u306f\u30dd\u30fc\u30ea\u30f3\u30b0\uff08\/poll\uff09\u3092\u9001\u3063\u3066\u3001\u30c7\u30fc\u30bf\u3092\u8fd4\u3059\u30d1\u30bf\u30fc\u30f3\u304c\u591a\u3044\u306e\u3067\u3001\u305d\u308c\u3060\u3051\u306a\u3089\u3070\u305d\u3093\u306a\u306b\u96e3\u3057\u304f\u306f\u306a\u3044\u3002<br \/>\n\u3067\u3001\u3053\u308c\u3082 F# \u3067\u5b9f\u88c5\u3057\u3066\u307f\u308b\u3002<\/p>\n<pre class=\"brush: csharp; title: ; notranslate\" title=\"\">\r\nlet mutable arduino = new FirmataNET.Arduino()\r\n\r\n\/\/ Scratch\u304b\u3089\u53d7\u4fe1\u3059\u308b\u305f\u3081\u306eHTTP\u30b5\u30fc\u30d0\u30fc\r\nlet Server( port ) =\r\n    let listener = new System.Net.HttpListener()\r\n    listener.Prefixes.Add(&amp;quot;http:\/\/127.0.0.1:&amp;quot;+(port |&gt; string)+&amp;quot;\/&amp;quot; )\r\n    listener.Start()\r\n    while true do\r\n        let context = listener.GetContext()\r\n        let res = context.Response\r\n        let mutable data = &amp;quot;&amp;quot;\r\n        let path = context.Request.Url.PathAndQuery\r\n        match path with \r\n            | &amp;quot;\/poll&amp;quot; -&gt; \r\n                for i=0 to 5 do \r\n                    data &lt;- data + String.Format(&amp;quot;a{0} {1}\\n&amp;quot;, i, arduino.analogRead(i))\r\n                for i=2 to 13 do \r\n                    data &lt;- data + String.Format(&amp;quot;d{0} {1}\\n&amp;quot;, i, arduino.digitalRead(i))\r\n                \/\/ \u30c7\u30d0\u30c3\u30b0\u51fa\u529b\r\n                let mutable debug = &amp;quot;&amp;quot;\r\n                for i=0 to 5 do \r\n                    debug &lt;- debug + String.Format(&amp;quot;a{0} {1} &amp;quot;, i, arduino.analogRead(i))\r\n                debug &lt;- debug + &amp;quot;\\n&amp;quot;\r\n                for i=2 to 13 do \r\n                    debug &lt;- debug + String.Format(&amp;quot;d{0} {1} &amp;quot;, i, arduino.digitalRead(i))\r\n                debug &lt;- debug + &amp;quot;\\n&amp;quot;\r\n                \/\/ printfn &amp;quot;%s&amp;quot; path\r\n                \/\/ printfn &amp;quot;%s&amp;quot; debug\r\n            | &amp;quot;\/reset_all&amp;quot; -&gt;\r\n                printfn &amp;quot;\/reset_all&amp;quot;\r\n                arduino.Reset()\r\n                data &lt;- &amp;quot;ok&amp;quot;\r\n            | _ -&gt;\r\n                let pa = path.Split(&#x5B;|&#039;\/&#039;|])\r\n                match pa.&#x5B;1] with   \r\n                | &amp;quot;digitalWrite&amp;quot; -&gt;\r\n                    let pin = pa.&#x5B;2].Substring(1) |&gt; int\r\n                    let value = \r\n                        match pa.&#x5B;3].ToUpper() with\r\n                        | &amp;quot;ON&amp;quot; -&gt; 1\r\n                        | &amp;quot;OFF&amp;quot; -&gt; 0\r\n                        | _ -&gt; pa.&#x5B;3] |&gt; int\r\n                    arduino.digitalWrite( pin, value )\r\n                | &amp;quot;analogWrite&amp;quot; -&gt;\r\n                    let pin = pa.&#x5B;2].Substring(1) |&gt; int\r\n                    let value = pa.&#x5B;3] |&gt; int\r\n                    arduino.pinMode( pin, 0x03 )    \/\/ PWM\r\n                    arduino.analogWrite( pin, value )\r\n                | &amp;quot;servoWrite&amp;quot; -&gt;\r\n                    let pin = pa.&#x5B;2].Substring(1) |&gt; int\r\n                    let value = pa.&#x5B;3] |&gt; int\r\n                    arduino.pinMode( pin, 0x04 )    \/\/ SERVO\r\n                    arduino.analogWrite( pin, value )\r\n                | &amp;quot;setMode&amp;quot; -&gt;\r\n                    let pin = pa.&#x5B;2].Substring(1) |&gt; int\r\n                    let value = if pa.&#x5B;3] = &amp;quot;PULLUP&amp;quot; then 0x0B else 0x00\r\n                    arduino.pinMode( pin, value )\r\n                | &amp;quot;setPinMode&amp;quot; -&gt;\r\n                    let pin = pa.&#x5B;2].Substring(1) |&gt; int\r\n                    let value = \r\n                        match pa.&#x5B;3] with\r\n                        | &amp;quot;INPUT&amp;quot; -&gt; 0\r\n                        | &amp;quot;OUTPUT&amp;quot; -&gt; 1\r\n                        | &amp;quot;PWM&amp;quot; -&gt; 3\r\n                        | &amp;quot;SERVO&amp;quot; -&gt; 4\r\n                        | &amp;quot;INPUT_PULLUP&amp;quot; -&gt; 11\r\n                        | _ -&gt; 1\r\n                    arduino.pinMode( pin, value )\r\n                | _ -&gt;\r\n                    data &lt;- &amp;quot;&amp;quot;\r\n                printfn &amp;quot;%s&amp;quot; path\r\n        res.StatusCode &lt;- 200\r\n        let sw = new System.IO.StreamWriter( res.OutputStream )\r\n        sw.Write( data )\r\n        sw.Close()\r\n    ()\r\n<\/pre>\n<h2>Scratch \u3067\u62e1\u5f35\u30d6\u30ed\u30c3\u30af\u3092\u4f5c\u3063\u3066\u307f\u308b<\/h2>\n<p>\u5148\u306b\u4f5c\u3063\u305f JSON \u3092 Scratch 2.0 \u306b\u8aad\u307f\u8fbc\u307e\u305b\u308b\u3068\u3001\u81ea\u524d\u3067\u4f5c\u3063\u305f\u30d6\u30ed\u30c3\u30af\u304c\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n<p><a href=\"http:\/\/www.moonmile.net\/blog\/wp-content\/uploads\/2017\/07\/dworkblogimage20170708_03org.jpg\"><img decoding=\"async\" src=\"http:\/\/www.moonmile.net\/blog\/wp-content\/uploads\/2017\/07\/dworkblogimage20170708_03thum.jpg\" border=\"0\" \/><\/a><\/p>\n<p>\u65d7\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u3068\u304d\u3068\u304b\u3001\u30b9\u30da\u30fc\u30b9\u30ad\u30fc\u3092\u62bc\u3055\u308c\u305f\u3068\u304d\u3001\u306a\u3069\u306e\u30a4\u30d9\u30f3\u30c8\u306e\u30d6\u30ed\u30c3\u30af\u304c\u3042\u308b\u304c\u3001\u30c6\u30b9\u30c8\u3092\u3059\u308b\u3068\u304d\u306f\u30d6\u30ed\u30c3\u30af\u81ea\u4f53\u3092\u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3059\u308c\u3070\u5b9f\u884c\u3055\u308c\u308b\u306e\u3067\u3001\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u3092\u4f5c\u308b\u3068\u304d\u306b\u306f\u7d50\u69cb\u4fbf\u5229\u3002mBlock \u306e\u5834\u5408\u3060\u3068\u3001\u3042\u3089\u304b\u3058\u3081 Arduino \u306b\u30c7\u30d7\u30ed\u30a4\u3057\u3066\u3057\u307e\u3046\u306e\u3067\u3001\u5909\u66f4\u3059\u308b\u306b\u66f8\u304d\u8fbc\u307e\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u3057\u3002\u307e\u3042\u3001Firmata \u81ea\u4f53\u304c\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u3092\u4f5c\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3082\u3042\u308b\u306e\u3067\u3001\u7528\u9014\u7684\u306b\u306f\u3061\u3087\u3046\u3069\u3088\u3044\u304b\u3068\u601d\u3046\u3002<\/p>\n<h2>\u7c21\u6613\u30d7\u30ed\u30ad\u30b7\u306bUI\u3092\u4ed8\u3051\u308b<\/h2>\n<p>\u6700\u521d\u306f\u3001\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3060\u3051\u3067\u3084\u3063\u3066\u3044\u305f\u306e\u3060\u304c\u3001Firmata \u3092\u76f4\u63a5\u6271\u3048\u305f\u307b\u3046\u304c\u4fbf\u5229\u306a\u306e\u3067\u3001\u7c21\u6613\u30d7\u30ed\u30ad\u30b7\uff08NetScrattino\uff09\u306bUI\u3092\u4ed8\u3051\u3066\u307f\u308b\u3002<\/p>\n<p><a href=\"http:\/\/www.moonmile.net\/blog\/wp-content\/uploads\/2017\/07\/dworkblogimage20170708_04org.jpg\"><img decoding=\"async\" src=\"http:\/\/www.moonmile.net\/blog\/wp-content\/uploads\/2017\/07\/dworkblogimage20170708_04thum.jpg\" border=\"0\" \/><\/a><\/p>\n<p>\u3053\u308c\u306f WPF \u3067\u4f5c\u3063\u3066\u3001\u5185\u90e8\u7684\u306b MVVM \u30d1\u30bf\u30fc\u30f3\u306b\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u3053\u306e\u89e3\u8aac\u306f\u307e\u305f\u5f8c\u3067\u3002<\/p>\n<h2>Scratch\u3068\u9023\u643a\u3055\u305b\u308b<\/h2>\n<p>\u305b\u3063\u304b\u304f\u306e Scratch \u306a\u306e\u3067\u3001Arduino \u3092\u64cd\u4f5c\u3059\u308b\u3060\u3051\u3058\u3083\u306a\u304f\u3066\u732b\u306e\u307b\u3046\u3082\u64cd\u4f5c\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u304a\u304f\u3002<\/p>\n<p><a href=\"http:\/\/www.moonmile.net\/blog\/wp-content\/uploads\/2017\/07\/dworkblogimage20170708_05org.jpg\"><img decoding=\"async\" src=\"http:\/\/www.moonmile.net\/blog\/wp-content\/uploads\/2017\/07\/dworkblogimage20170708_05thum.jpg\" border=\"0\" \/><\/a><\/p>\n<p>\u3053\u308c\u306f\u3001L\u30c1\u30ab\u3092\u3057\u306a\u304c\u3089\u732b\u304c\u8d70\u308b\u30d1\u30bf\u30fc\u30f3\u3002LED\u3092\u30de\u30a6\u30b9\u3067\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001Arduino\u4e0a\u306eLED\u304c\u5149\u308b\u3068\u540c\u6642\u306b\u7d75\u306eLED\u3082\u5149\u308b\u3002<\/p>\n<p><a href=\"http:\/\/www.moonmile.net\/blog\/wp-content\/uploads\/2017\/07\/dworkblogimage20170708_06org.jpg\"><img decoding=\"async\" src=\"http:\/\/www.moonmile.net\/blog\/wp-content\/uploads\/2017\/07\/dworkblogimage20170708_06thum.jpg\" border=\"0\" \/><\/a><\/p>\n<p>\u3056\u3063\u3068\u3001\u7c21\u5358\u306a\u3082\u306e\u3068\u3057\u3066\u3001<\/p>\n<ul>\n<li>LED\u306e\u70b9\u6ec5<\/li>\n<li>PWM\u3067LED\u306e\u70b9\u706f<\/li>\n<li>\u30b5\u30fc\u30dc\u3092\u52d5\u304b\u3059<\/li>\n<li>\u30dd\u30c6\u30f3\u30b7\u30e7\u30e1\u30fc\u30bf\u30fc\uff08\u56de\u8ee2\u3068\u304b\u30b9\u30e9\u30a4\u30c0\u30fc\u3068\u304b\uff09\u3067\u30a2\u30ca\u30ed\u30b0\u30d4\u30f3\u3067\u8aad\u307f\u53d6\u308b<\/li>\n<\/ul>\n<p>\u306a\u3068\u3053\u308d\u307e\u3067\u3067\u304d\u305f\u3002\u5f8c\u306f\u3001\u9806\u6b21<\/p>\n<p>\u30b9\u30af\u30e9\u30c3\u30c1\u30fc\u30ce\u3067Scratch\u3068Arduino\u3092\u3064\u306a\u3050 &#8211; MeiDe Digital Craft 2016<br \/>\n<a href=\"https:\/\/sites.google.com\/site\/meidedigitalcraft2016\/knowhow\/scrattino-usage\">https:\/\/sites.google.com\/site\/meidedigitalcraft2016\/knowhow\/scrattino-usage<\/a><\/p>\n<p>\u306b\u3042\u308b\u5b9f\u7fd2\u3092\u52d5\u304b\u3059\u3088\u3046\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u7d44\u3081\u308c\u3070\u3088\u3044\u304b\u306a\u3002<\/p>\n<h2>\u30b3\u30fc\u30c9<\/h2>\n<p>NetScrattino \u306e\u30b3\u30fc\u30c9\u306f\u3053\u3061\u3089<\/p>\n<p>moonmile\/NetScrattino: Simple Server to connect from Scratch to Arduino<br \/>\n<a href=\"https:\/\/github.com\/moonmile\/NetScrattino\">https:\/\/github.com\/moonmile\/NetScrattino<\/a><\/p>\n<h2>\u3053\u308c\u304b\u3089<\/h2>\n<p>ScratchX<br \/>\n<a href=\"http:\/\/scratchx.org\/#extensions\">http:\/\/scratchx.org\/#extensions<\/a><\/p>\n<p>\u306e\u62e1\u5f35\u3092\u898b\u3066\u3044\u304f\u3068 Kinect \u3068\u304b Leapmotion \u3068\u304b\u3082\u3042\u308b\u3002\u74b0\u5883\u304c\u60aa\u3044\u306e\u304b\u3088\u304f\u308f\u304b\u3089\u306b\u3051\u3069\u3001\u3046\u3061\u306e PC \u3067\u306f ScratchX \u304c\u52d5\u304b\u306a\u3044\u306e\u3067\u4f55\u3068\u3082\u8a00\u3048\u306a\u3044\u306e\u3060\u3051\u3069\u3001\u3069\u3046\u3084\u3089\u3001COM \u5236\u9650\u306e\u3088\u3046\u306a\u6c17\u304c\u3059\u308b\u3002\u3053\u306e\u3042\u305f\u308a\u306f\u3001\u5225\u306e PC \u3084 Mac \u3067\u8a66\u3057\u3066\u307f\u3088\u3046\u3002<\/p>\n<p>\u30ed\u30fc\u30ab\u30eb\u3067\u5b9f\u9a13\u3059\u308b\u5834\u5408\u306f\u3001HTTP \u30d7\u30ed\u30ad\u30b7\u3092\u4f5c\u3063\u305f\u307b\u3046\u304c\u5fdc\u7528\u7bc4\u56f2\u304c\u5e83\u305d\u3046\u306a\u306e\u3067\uff08.NET\u3067\u4f5c\u308c\u308b\u3057\uff09\u3001\u30ab\u30e1\u30e9\u3067\u306e\u64ae\u5f71\u3092 Scratch \u5074\u3067\u5236\u5fa1\u3059\u308b\u3068\u304b\u3001\u7269\u4f53\u8a8d\u8b58\u3092 Scratch \u306b\u6301\u3063\u3066\u6765\u308b\u3068\u3044\u3046\u306e\u3082\u3067\u304d\u305d\u3046\u306a\u611f\u3058\u306f\u3059\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Scratch \u3092\u4f7f\u3063\u3066 Arduino \u3092\u52d5\u304b\u305d\u3046\u3068\u3059\u308b\u3068 http:\/\/scratchx.org\/ \u3092\u4f7f\u3046\u306e\u304c\u3044\u3044\u306e\u3060\u308d\u3046\u3051\u3069\u3001\u3069\u3046\u3082\u81ea\u5206\u306e\u74b0\u5883\u3067\u306f\u3046\u307e\u304f\u52d5\u304b\u306a\u3044\u3002\u30aa\u30d5\u30e9\u30a4\u30f3\u306e Scratch 2.0 \u306e\u5834\u5408\u3001\u30d5\u30a1\u30a4 &hellip; <a href=\"https:\/\/www.moonmile.net\/blog\/archives\/8701\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3,59,93],"tags":[],"class_list":["post-8701","post","type-post","status-publish","format-standard","hentry","category-dev","category-f","category-scratch"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/8701","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/comments?post=8701"}],"version-history":[{"count":2,"href":"https:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/8701\/revisions"}],"predecessor-version":[{"id":8703,"href":"https:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/8701\/revisions\/8703"}],"wp:attachment":[{"href":"https:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/media?parent=8701"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/categories?post=8701"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/tags?post=8701"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}