{"id":3380,"date":"2019-12-12T20:59:01","date_gmt":"2019-12-12T11:59:01","guid":{"rendered":"https:\/\/miraiworks.org\/?p=3380"},"modified":"2021-01-13T20:46:15","modified_gmt":"2021-01-13T11:46:15","slug":"arduino%e3%81%a7uart%e9%80%9a%e4%bf%a1%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%80%90%e9%9b%bb%e5%ad%90%e5%b7%a5%e4%bd%9c%e3%81%ae%e5%85%a5%e9%96%80%e8%ac%9b%e5%ba%a7%e3%80%91","status":"publish","type":"post","link":"https:\/\/miraiworks.org\/?p=3380","title":{"rendered":"Arduino\u3067UART\u901a\u4fe1\u3059\u308b\u65b9\u6cd5\u3010\u30d7\u30ed\u30b0\u30e9\u30e0\u4f8b\u3082\u7d39\u4ecb\u3011"},"content":{"rendered":"\n

\u3069\u3046\u3082\u3001\u306a\u304b\u3057\u30fc(@nakac_work<\/a>)\u3067\u3059\u3002
\u50d5\u306f\u81ea\u52d5\u8eca\u3084\u5bb6\u96fb\u88fd\u54c1\u306e\u30de\u30a4\u30b3\u30f3\u306b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u3059\u308b\u4ed5\u4e8b\u3092\u3057\u3066\u307e\u3059\u3002<\/p>\n\n\n\n

\u4eca\u56de\u306f\u300cArduino\u3067UART\u901a\u4fe1\u3059\u308b\u65b9\u6cd5\u300d\u306b\u3064\u3044\u3066\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

UART\u901a\u4fe1\u3092\u884c\u3046\u3053\u3068\u3067\u3001Arduino\u3068\u30d1\u30bd\u30b3\u30f3\u9593\u3067\u30c7\u30fc\u30bf\u306e\u3084\u308a\u3068\u308a\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n

\u3053\u306e\u8a18\u4e8b\u3067\u306f\u6b21\u306e\u5185\u5bb9\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n

\u3053\u306e\u8a18\u4e8b\u306e\u5185\u5bb9<\/div>
\n
    \n
  1. UART\u901a\u4fe1\u306e\u7279\u5fb4<\/li>\n
  2. Arduino\u306e\u63a5\u7d9a\u65b9\u6cd5<\/li>\n
  3. Arduino\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0<\/li>\n<\/ol>\n<\/div><\/div><\/div>\n\n\n\n
    <\/a><\/div>
    Elegoo UNO \u30ad\u30c3\u30c8\u3000\u30ec\u30d9\u30eb\u30a2\u30c3\u30d7 \u3000\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u4ed8 uno mega2560 r3 nano\u3068\u4e92\u63db Arduino\u7528<\/a>
    posted with \u30ab\u30a8\u30ec\u30d0<\/a><\/div><\/div>
    <\/div>
    \u697d\u5929\u5e02\u5834\u3067\u63a2\u3059<\/a><\/div>
    Amazon\u3067\u63a2\u3059<\/a><\/div>
    Yahoo\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u3067\u63a2\u3059<\/a><\/div><\/div><\/div>
    <\/div><\/div><\/div>\n\n\n\n

    Arduino\u306eUART\u901a\u4fe1\u306e\u7279\u5fb4<\/h2>\n\n\n\n

    UART\u901a\u4fe1\u306f\u30d1\u30bd\u30b3\u30f3\u3084\u4ed6\u306e\u30de\u30a4\u30b3\u30f3\u3068\u30c7\u30fc\u30bf\u306e\u3084\u308a\u53d6\u308a\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

    UART\u901a\u4fe1\u306f\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u65b9\u5f0f\u3067\u3059\u3002<\/p>\n\n\n\n

    \"\"<\/figure>\n\n\n\n

    \u898b\u3066\u306e\u901a\u308a\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u306e\u65b9\u304c\u914d\u7dda\u672c\u6570\u304c\u5c11\u306a\u304f\u3066\u6e08\u307f\u307e\u3059\u304c\u3001\u30c7\u30fc\u30bf\u306e\u9001\u53d7\u4fe1\u306b\u306f\u30eb\u30fc\u30eb\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

    \"\"<\/figure>\n\n\n\n

    \u30b9\u30bf\u30fc\u30c8\u30d3\u30c3\u30c8\u304b\u3089\u30b9\u30c8\u30c3\u30d7\u30d3\u30c3\u30c8\u306e\u9806\u3067\u30c7\u30fc\u30bf\u30921\u30d3\u30c3\u30c8\u305a\u3064\u9001\u4fe1\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

    \u30b9\u30bf\u30fc\u30c8\u30d3\u30c3\u30c8\u306fLow\u306b\u3059\u308b\u3068\u901a\u4fe1\u958b\u59cb\u306e\u5408\u56f3\u3067\u3001\u30b9\u30c8\u30c3\u30d7\u30d3\u30c3\u30c8\u306fHIGH\u306b\u3059\u308b\u3068\u901a\u4fe1\u7d42\u4e86\u306e\u5408\u56f3\u3067\u3059\u3002<\/p>\n\n\n\n

    LSB\u306f1\u30d3\u30c3\u30c8\u76ee\u306e\u3053\u3068\u3092\u6307\u3057\u3066\u3044\u3066\u3001MSB\u306f8\u30d3\u30c3\u30c8\u76ee\u3067\u3059\u3002<\/p>\n\n\n\n

    Arduino\u304b\u30890x41\u3092\u9001\u308b\u3068\u3001\u8868\u306e\u5de6\u304b\u3089\u9806\u306b\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

    LSB<\/td>2<\/td>3<\/td>4<\/td>5<\/td>6<\/td>7<\/td>MSB<\/td><\/tr>
    1<\/td>0<\/td>0<\/td>0<\/td>0<\/td>1<\/td>0<\/td>0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    Arduino\u306e\u63a5\u7d9a\u65b9\u6cd5<\/h2>\n\n\n\n
    \"\"<\/figure>\n\n\n\n

    \u30d1\u30bd\u30b3\u30f3\u3068\u901a\u4fe1\u3059\u308b\u5834\u5408\u306fUSB\u30b1\u30fc\u30d6\u30eb\u3092\u5dee\u3057\u8fbc\u3080\u3060\u3051\u3067OK\u3067\u3059\u3002<\/p>\n\n\n\n

    Arduino\u3067UART\u901a\u4fe1\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0<\/h2>\n\n\n\n

    \u5148\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u4f8b\u3068\u3057\u3066\u300cUART\u901a\u4fe1\u3067\u30d1\u30bd\u30b3\u30f3\u304b\u3089\u306e\u30c7\u30fc\u30bf\u3092\u305d\u306e\u307e\u307e\u8fd4\u3059\u30d7\u30ed\u30b0\u30e9\u30e0\u300d\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n

    <\/i> UART\u901a\u4fe1\u3067\u30d1\u30bd\u30b3\u30f3\u304b\u3089\u306e\u30c7\u30fc\u30bf\u3092\u305d\u306e\u307e\u307e\u8fd4\u3059\u30d7\u30ed\u30b0\u30e9\u30e0<\/span>\n
    int data = 0;\n\nvoid setup() {\n  Serial.begin(9600);  \n}\n\nvoid loop() {\n  if (Serial.available() > 0) {\n    data = Serial.read();\n    Serial.write(\"from Arduino\\n\");\n    Serial.write(data);\n    Serial.write(\"\\n\");\n    Serial.flush();\n  }\n}<\/code><\/pre>\n<\/div>\n\n\n\n
    \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u5927\u4e8b\u306a\u90e8\u5206\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n