\u4eca\u56de\u306f\u3001M5Stack\u3092\u4f7f\u3063\u3066\u6c17\u6e29\u8a08\u3092\u4f5c\u3063\u305f\u306e\u3067\u3001\u4f5c\u308a\u65b9\u3092\u7d39\u4ecb\u3057\u3061\u3083\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u6e29\u5ea6\u30bb\u30f3\u30b5\u306b\u306fADT7410\u3068\u3044\u3046\u3082\u306e\u3092\u4f7f\u3044\u307e\u3057\u305f\u3002\u3053\u306e\u6e29\u5ea6\u30bb\u30f3\u30b5\u306f\u3001I^{2<\/sup>C\u901a\u4fe1\u51fa\u6765\u308b\u306e\u3067\u3001M5Stack\u3068\u306e\u63a5\u7d9a\u304c\u975e\u5e38\u306b\u30b7\u30f3\u30d7\u30eb\u3067\u304a\u3059\u3059\u3081\u3067\u3059\u3002\u305d\u306e\u4e0a\u3001\u00b10.4\u2103\u306e\u9ad8\u7cbe\u5ea6\uff01<\/p>\n\n\n\n}

\u6c17\u6e29\u8868\u793a\u306f\u3001M5Stack\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306b\u51fa\u529b\u3059\u308b\u30b7\u30f3\u30d7\u30eb\u306a\u3082\u306e\u3067\u3059\u3002\u3086\u304f\u3086\u304f\u306fPC\u3084\u30b9\u30de\u30db\u304b\u3089\u898b\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n\n\n\n

\u3067\u306f\u4f5c\u3063\u3066\u3044\u304d\u307e\u3057\u3087\u3046\uff01<\/p>\n\n\n\n

\n\n

\u3053\u3093\u306a\u4eba\u306b\u304a\u3059\u3059\u3081\uff01<\/p>\n\n\n

M5Stack\u3067\u6c17\u6e29\u8a08\u3092\u4f5c\u308a\u305f\u3044\u4eba<\/li>\n\n\n
I^{2<\/sup>C\u901a\u4fe1\u306b\u3064\u3044\u3066\u77e5\u308a\u305f\u3044\u4eba<\/li>\n\n<\/ul>\n\n<\/div>\n\n\n\n\n <\/iframe>\n\n\n\n<iframe style=\"width:120px;height:240px;\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" frameborder=\"0\" src=\"https:\/\/rcm-fe.amazon-adsystem.com\/e\/cm?ref=qf_sp_asin_til&t=zero804-22&m=amazon&o=9&p=8&l=as1&IS1=1&detail=1&asins=B082DVY3J1&linkId=4fa2f73d56b0f67763d1b75352fbf444&bc1=ffffff&lt1=_top&fc1=333333&lc1=0066c0&bg1=ffffff&f=ifr\">\n <\/iframe>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i2c\u901a\u4fe1\u3068\u306f\">I<sup>2<\/sup>C\u901a\u4fe1\u3068\u306f<\/h2>\n\n\n\n<p>I<sup>2<\/sup>C\u901a\u4fe1\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002\u77e5\u3063\u3066\u308b\u4eba\u306f\u8aad\u307f\u98db\u3070\u3057\u3061\u3083\u3063\u3066\u7d50\u69cb\u3067\u3059\u3002<\/p>\n\n\n<div class=\"information-box common-icon-box\"><span>I<\/span><sup>2<\/sup><span>C\u3068\u306f\u300cInter-Integrated Circuit\u300d\u306e\u7565\u3067\u3001<\/span><strong><span class=\"mark_blue\">1\u5bfe\u8907\u6570\u306e\u6a5f\u5668\u9593\u3067\u30c7\u30fc\u30bf\u901a\u4fe1\u3059\u308b2\u7dda\u5f0f\u306e\u540c\u671f\u5f0f\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9<\/span><\/strong><span>\u3067\u3059\u3002<br \/>\u300c\u30a2\u30a4\u30fb\u30a2\u30a4\u30fb\u30b7\u30fc\u300d\u3001\u300c\u30a2\u30a4\u30b9\u30af\u30a8\u30a2\u30c9\u30fb\u30b7\u30fc\u300d\u3001\u300c\u30a2\u30a4\u30fb\u30c4\u30fc\u30fb\u30b7\u30fc\u300d\u3068\u3044\u3063\u305f\u8aad\u307f\u65b9\u304c\u3042\u308a\u307e\u3059\u3002I<sup>2<\/sup>C\u306e\u30e1\u30ea\u30c3\u30c8\u306f\u3001\u30ef\u30a4\u30e4\u63a5\u7d9a\u672c\u6570\u304c\u6700\u5c0f\u9650\u3067\u6e08\u3080\u3053\u3068\u306b\u52a0\u3048\u3001\u30e9\u30a4\u30d6\u30e9\u30ea\u3082\u5145\u5b9f\u3057\u3066\u3044\u308b\u305f\u3081\u5b9f\u88c5\u304c\u7c21\u5358\u3067\u3059\u3002<\/span><\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"\u30de\u30b9\u30bf-\u30b9\u30ec\u30fc\u30d6\u65b9\u5f0f\">\u30de\u30b9\u30bf\u30fb\u30b9\u30ec\u30fc\u30d6\u65b9\u5f0f<\/h3>\n\n\n\n<p>I<sup>2<\/sup>C\u304c\u63a1\u7528\u3059\u308b\u30de\u30b9\u30bf\u30fb\u30b9\u30ec\u30fc\u30d6\u65b9\u5f0f\u3068\u306f\u3001<span class=\"mark_blue\"><strong>\u7ba1\u7406\u30fb\u5236\u5fa1\u3059\u308b\u5074\u306e\u30de\u30b9\u30bf\u30fc\u3068\u5236\u5fa1\u3055\u308c\u308b\u5074\u306e\u30b9\u30ec\u30fc\u30d6\u9593\u3067\u30c7\u30fc\u30bf\u901a\u4fe1\u3059\u308b\u65b9\u5f0f<\/strong><\/span>\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30de\u30b9\u30bf\u30fc\u306f\u3001\u30af\u30ed\u30c3\u30af\u3092\u51fa\u529b\u3057\u3001\u30de\u30b9\u30bf\u30fc\/\u30b9\u30ec\u30fc\u30d6\u306f\u3053\u306e\u30af\u30ed\u30c3\u30af\u5468\u6ce2\u6570\u306b\u5408\u308f\u305b\u3066\u30c7\u30fc\u30bf\u3092\u9001\u53d7\u4fe1\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u306e\u5834\u5408\u3001\u30de\u30b9\u30bf\u30fc\u306fM5Stack\u3001\u30b9\u30ec\u30fc\u30d6\u306fADT7410\u306b\u306a\u308a\u307e\u3059\u306d\u3002<\/p>\n\n\n\n<p><strong>\u30b9\u30ec\u30fc\u30d6\u30c7\u30d0\u30a4\u30b9\u306b\u306f\u30a2\u30c9\u30ec\u30b9\u304c\u3042\u308a\u3001\u30de\u30b9\u30bf\u30fc\u304c\u305d\u308c\u305e\u308c\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u30011\u5bfe\u8907\u6570\u306e\u30c7\u30fc\u30bf\u901a\u4fe1\u304c\u53ef\u80fd<\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"\u5fc5\u8981\u306a\u63a5\u7d9a\u7dda\">\u5fc5\u8981\u306a\u63a5\u7d9a\u7dda\u306f2\u672c<\/h3>\n\n\n\n<p>\u901a\u4fe1\u306b\u5fc5\u8981\u306a\u63a5\u7d9a\u7dda\u306f<span class=\"mark_blue\"><strong>SDA\u3001SCL\u306e2\u672c\u306e\u307f<\/strong><\/span>\u3067\u3059\u3002<\/p>\n\n\n\n<p>SDA\u306f\u30b7\u30ea\u30a2\u30eb\u30fb\u30c7\u30fc\u30bf\u30e9\u30a4\u30f3\u3067\u4fe1\u53f7\u9001\u53d7\u4fe1\u7528\u306e\u7dda\u3067\u3059\u3002SCL\u306f\u30b7\u30ea\u30a2\u30eb\u30fb\u30af\u30ed\u30c3\u30af\u30e9\u30a4\u30f3\u3067\u30af\u30ed\u30c3\u30af\u7528\u306e\u7dda\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u5404\u4fe1\u53f7\u7dda\u306f<strong><span class=\"mark_blue\">\u30d7\u30eb\u30a2\u30c3\u30d7\u62b5\u6297<\/span><\/strong>\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u6e29\u5ea6\u30bb\u30f3\u30b5-adt7410\u306e\u4f7f\u3044\u65b9\">\u6e29\u5ea6\u30bb\u30f3\u30b5 ADT7410\u306e\u4f7f\u3044\u65b9<\/h2>\n\n\n\n<p>\u96fb\u5b50\u5de5\u4f5c\u3059\u308b\u4e0a\u3067\u30bb\u30f3\u30b5\u306e\u77e5\u8b58\u306f\u5fc5\u9808\u3067\u3059\u306d\u3002\u4ed5\u69d8\u3068\u901a\u4fe1\u65b9\u6cd5\u3092\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"\u4ed5\u69d8\">\u4ed5\u69d8<\/h3>\n\n\n\n<p>ADT7410\u306e\u6e2c\u5b9a\u6e29\u5ea6\u7bc4\u56f2\u3001\u6e29\u5ea6\u7cbe\u5ea6\u3001\u6e29\u5ea6\u5206\u89e3\u80fd\u3001\u7aef\u5b50\u306f\u4e0b\u8868\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u6e2c\u5b9a\u6e29\u5ea6\u7bc4\u56f2<\/td><td>-55\u2103 \uff5e +150\u2103<\/td><\/tr><tr><td>\u6e29\u5ea6\u7cbe\u5ea6<\/td><td>\u00b10.4\u2103 @-40\u2103\uff5e+105\u2103 (3.0V)<\/td><\/tr><tr><td>\u6e29\u5ea6\u5206\u89e3\u80fd<\/td><td>0.0078\u2103 (16bit\u4f7f\u7528\u6642)<br>0.0625\u2103 (13bit\u4f7f\u7528\u6642)<\/td><\/tr><tr><td>\u7aef\u5b50<\/td><td>V<sub>DD<\/sub>: \u96fb\u6e90<br>GND<br>SDA<br>SCL<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u6e29\u5ea6\u5206\u89e3\u80fd\u306f\u8a2d\u5b9a\u30e2\u30fc\u30c9\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u300116bit\u30e2\u30fc\u30c9\u300113bit\u30e2\u30fc\u30c9\u304c\u4f7f\u7528\u3067\u304d\u307e\u3059\u300213bit\u30e2\u30fc\u30c9\u3060\u3068\u6e29\u5ea6\u5206\u89e3\u80fd\u304c\u6e29\u5ea6\u7cbe\u5ea6\u3088\u308a\u5927\u304d\u3044\u3067\u3059\u3002\u7cbe\u5ea6\u3092\u6c42\u3081\u308b\u306e\u3067\u3042\u308c\u3070\u300116bit\u30e2\u30fc\u30c9\u306b\u8a2d\u5b9a\u3057\u305f\u65b9\u304c\u826f\u3044\u3067\u3057\u3087\u3046\u3002\u4eca\u56de\u306f\u6c17\u6e29\u8a08\u3067\u305d\u3053\u307e\u3067\u7cbe\u5ea6\u306f\u6c42\u3081\u3066\u3044\u306a\u3044\u306e\u3067\u300113bit\u30e2\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"\u901a\u4fe1\u65b9\u6cd5\">\u901a\u4fe1\u65b9\u6cd5<\/h3>\n\n\n\n<p>ADT7410\u306e\u30a2\u30c9\u30ec\u30b9\u306f<span class=\"mark_blue\"><strong>0x48<\/strong><\/span>\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30de\u30b9\u30bf\u30fc\u304b\u3089ADT7410\u3078\u30c7\u30fc\u30bf\u8fd4\u4fe1\u3092\u8981\u6c42\u3059\u308b\u3068\u3001ADT7410\u306f2byte\u306e\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>13bit\u30e2\u30fc\u30c9\u306e\u5404bit\u5b9a\u7fa9\u3068\u6e29\u5ea6\u63db\u7b97\u5f0f\u306f\u4e0b\u8a18\u8868\u306e\u901a\u308a\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Bit 15<\/td><td>Bit 14-3<\/td><td>Bit 2-0<\/td><td>\u6e29\u5ea6\u63db\u7b97\u5f0f<\/td><\/tr><tr><td>\u6e29\u5ea6\u7b26\u53f7<br>0: \u6b63<br>1: \u8ca0<\/td><td>Data<\/td><td>\u30fc<\/td><td>\u6e29\u5ea6\u304c\u6b63\u306e\u3068\u304d\u3000Data \/ 16<br>\u6e29\u5ea6\u304c\u8ca0\u306e\u3068\u304d (Data – 8192) \/ 16<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u6c17\u6e29\u8a08\u306e\u4f5c\u308a\u65b9\">\u6c17\u6e29\u8a08\u306e\u4f5c\u308a\u65b9<\/h2>\n\n\n\n<p>\u3067\u306f\u3001M5Stack\u3001ADT7410\u3092\u4f7f\u3063\u305f\u6c17\u6e29\u8a08\u306e\u4f5c\u308a\u65b9\u3092\u7d39\u4ecb\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"\u6e96\u5099\u3057\u305f\u3082\u306e\">\u6e96\u5099\u3057\u305f\u3082\u306e<\/h3>\n\n\n\n<ul>\n<li>M5Stack Basic<\/li>\n\n\n\n<li>\u6e29\u5ea6\u30bb\u30f3\u30b5 ADT7410<\/li>\n\n\n\n<li>\u30b8\u30e3\u30f3\u30d1\u30ef\u30a4\u30e4 \u30aa\u30b9-\u30e1\u30b9<\/li>\n<\/ul>\n\n\n\n<p>M5Stack\u306fGray\u3084Go\u3067\u3082\u554f\u984c\u306a\u3044\u3067\u3059\u3088\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"\u901a\u4fe1\u65b9\u6cd5\">M5Stack\u3068ADT7410\u306e\u914d\u7dda<\/h3>\n\n\n\n<p>M5Stack\u3068ADT7410\u306e\u63a5\u7d9a\u306f\u4e0b\u8868\u306e\u3068\u304a\u308a\u3067\u3059\u3002M5Stack\u306e21,22\u30d4\u30f3\u304cI<sup>2<\/sup>C\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u7aef\u5b50\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>M5Stack<\/th><th>ADT7410<\/th><\/tr><\/thead><tbody><tr><td>21<\/td><td>SDA<\/td><\/tr><tr><td>22<\/td><td>SCL<\/td><\/tr><tr><td>3V3<\/td><td>VDD<\/td><\/tr><tr><td>G<\/td><td>GND<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/craft-gogo.com\/site-admin-wp\/wp-content\/uploads\/2022\/02\/M5StackADT7410Wire.jpg\" alt=\"\" class=\"wp-image-1889\" style=\"aspect-ratio:384\/512\" width=\"384\" height=\"512\" srcset=\"https:\/\/craft-gogo.com\/site-admin-wp\/wp-content\/uploads\/2022\/02\/M5StackADT7410Wire.jpg 768w, https:\/\/craft-gogo.com\/site-admin-wp\/wp-content\/uploads\/2022\/02\/M5StackADT7410Wire-225x300.jpg 225w\" sizes=\"(max-width: 384px) 100vw, 384px\" \/><figcaption class=\"wp-element-caption\">M5Stack\u5074\u306e\u914d\u7dda<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/craft-gogo.com\/site-admin-wp\/wp-content\/uploads\/2022\/02\/ADT7410WIRE-1024x763.jpg\" alt=\"\" class=\"wp-image-1890\" style=\"aspect-ratio:512\/382\" width=\"512\" height=\"382\" srcset=\"https:\/\/craft-gogo.com\/site-admin-wp\/wp-content\/uploads\/2022\/02\/ADT7410WIRE-1024x763.jpg 1024w, https:\/\/craft-gogo.com\/site-admin-wp\/wp-content\/uploads\/2022\/02\/ADT7410WIRE-300x223.jpg 300w, https:\/\/craft-gogo.com\/site-admin-wp\/wp-content\/uploads\/2022\/02\/ADT7410WIRE-768x572.jpg 768w, https:\/\/craft-gogo.com\/site-admin-wp\/wp-content\/uploads\/2022\/02\/ADT7410WIRE.jpg 1073w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><figcaption class=\"wp-element-caption\">ADT7410\u5074\u306e\u914d\u7dda<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"\u6e29\u5ea6\u8a08\u6e2c\u30d7\u30ed\u30b0\u30e9\u30e0\">\u6e29\u5ea6\u8a08\u6e2c\u30d7\u30ed\u30b0\u30e9\u30e0<\/h3>\n\n\n\n<p>M5Stack\u306e\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306b\u6c17\u6e29\u3092\u8868\u793a\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3053\u3061\u3089\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-cpp\" data-lang=\"C++\"><code>#include <M5Stack.h>\n#include <Wire.h>\n\nint address = 0x48; \/\/ ADT7410\u6e29\u5ea6\u30bb\u30f3\u30b5\u306e\u30a2\u30c9\u30ec\u30b9\n\nvoid setup() {\n M5.begin();\n M5.Lcd.setTextSize(3);\n\n \/\/ \u5185\u90e8\u30d7\u30eb\u30a2\u30c3\u30d7\u62b5\u6297\u6709\u52b9\u5316\n pinMode(21, INPUT_PULLUP);\n pinMode(22, INPUT_PULLUP);\n Serial.begin(9600); \/\/ \u901a\u4fe1\u901f\u5ea6\u30929600bps\u306b\u8a2d\u5b9a\n Wire.begin(); \/\/ I2C\u30d0\u30b9\u306b\u30de\u30b9\u30bf\u3068\u3057\u3066\u63a5\u7d9a\n}\n\nvoid loop() {\n uint16_t data;\n float temp;\n\n Wire.requestFrom(address, 2); \/\/ ADT7410\u306b2byte\u306e\u30c7\u30fc\u30bf\u3092\u8981\u6c42\n data = Wire.read() << 8; \/\/ 1byte\u53d7\u4fe1\u3057\u30011byte\u5de6\u30b7\u30d5\u30c8\n data |= Wire.read(); \/\/ 1byte\u53d7\u4fe1\u3057\u3001\u524d\u56de\u5024\u306b\u52a0\u7b97\n data >>= 3; \/\/ 3bit\u53f3\u30b7\u30d5\u30c8\n \n if(data & 0x1000){ \/\/ bit 12\u304c1\u306e\u3068\u304d\n temp = (float)(data-8192) \/ 16.0; \/\/ \u8ca0\u306e\u6e29\u5ea6\u63db\u7b97\n }\n else{\n temp = (float)data \/ 16.0; \/\/ \u6b63\u306e\u6e29\u5ea6\u63db\u7b97\n }\n\n M5.Lcd.setCursor(20, 80);\n M5.Lcd.print("Temp: ");\n M5.Lcd.print(temp);\n M5.Lcd.print("'C");\n delay(1000);\n}<\/code><\/pre><\/div>\n\n\n\n<p>\u305d\u308c\u305e\u308c\u306e\u51e6\u7406\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"\u5185\u90e8\u30d7\u30eb\u30a2\u30c3\u30d7\u62b5\u6297\u306e\u4f7f\u7528\">\u5185\u90e8\u30d7\u30eb\u30a2\u30c3\u30d7\u62b5\u6297\u306e\u4f7f\u7528<\/h4>\n\n\n\n<p>SDA,SCL\u306f\u30d7\u30eb\u30a2\u30c3\u30d7\u62b5\u6297\u304c\u5fc5\u8981\u306e\u305f\u3081\u3001M5Stack\u306e\u5185\u90e8\u30d7\u30eb\u30a2\u30c3\u30d7\u62b5\u6297\u3092\u6709\u52b9\u5316\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-cpp\" data-lang=\"C++\"><code>pinMode(21, INPUT_PULLUP);\npinMode(22, INPUT_PULLUP);\n<\/code><\/pre><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"\u901a\u4fe1\u901f\u5ea6\u306e\u8a2d\u5b9a\">\u901a\u4fe1\u901f\u5ea6\u306e\u8a2d\u5b9a<\/h4>\n\n\n\n<p>I<sup>2<\/sup>C\u901a\u4fe1\u901f\u5ea6\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-cpp\" data-lang=\"C++\"><code>Serial.begin(9600);<\/code><\/pre><\/div>\n\n\n\n<p>\u5358\u4f4d\u306fbps\u3067\u3001\u8a2d\u5b9a\u5024\u306f300, 1200, 2400, 4800, 9600, 14400, 19200, 28800, 38400, 57600, 115200\u304b\u3089\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">I<sup>2<\/sup>C\u30d0\u30b9\u306b\u63a5\u7d9a<\/h4>\n\n\n\n<p>I<sup>2<\/sup>C\u30d0\u30b9\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002\u5f15\u6570\u306b\u4f55\u3082\u6307\u5b9a\u3057\u306a\u3044\u3068\u30de\u30b9\u30bf\u3068\u3057\u3066\u63a5\u7d9a\u306b\u306a\u308a\u307e\u3059\u3002\u30b9\u30ec\u30fc\u30d6\u3068\u3057\u3066\u63a5\u7d9a\u3059\u308b\u5834\u5408\u306f\u3001\u5f15\u6570\u306b\u30a2\u30c9\u30ec\u30b9\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-cpp\" data-lang=\"C++\"><code>Wire.begin();<\/code><\/pre><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">ADT7410\u304b\u3089\u6e29\u5ea6\u30c7\u30fc\u30bf\u53d7\u4fe1<\/h4>\n\n\n\n<p>\u6e29\u5ea6\u30c7\u30fc\u30bf\u3092\u53d7\u4fe1\u3059\u308b\u305f\u3081\u306b\u3001Wire.requestFrom()\u3001Wire.read()\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>Wire.requestFrom()\u306f\u3001\u7b2c1\u5f15\u6570\u306e\u30a2\u30c9\u30ec\u30b9\u306b\u3001\u7b2c2\u5f15\u6570\u3067\u6307\u5b9a\u3057\u305fbyte\u6570\u5206\u306e\u30c7\u30fc\u30bf\u3092\u8981\u6c42\u3057\u307e\u3059\u3002Wire.read()\u30671byte\u5206\u53d7\u4fe1\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-cpp\" data-lang=\"C++\"><code>Wire.requestFrom(address, 2); \/\/ ADT7410\u306b2byte\u306e\u30c7\u30fc\u30bf\u3092\u8981\u6c42\ndata = Wire.read() << 8; \/\/ 1byte\u5206\u8aad\u307f\u53d6\u308a\u3057\u30011byte\u5de6\u30b7\u30d5\u30c8\ndata |= Wire.read(); \/\/ 1byte\u5206\u8aad\u307f\u53d6\u308a\u3057\u3001\u524d\u56de\u5024\u306b\u52a0\u7b97\ndata >>= 3; \/\/ 3bit\u53f3\u30b7\u30d5\u30c8<\/code><\/pre><\/div>\n\n\n\n<p>\u3053\u306e\u51e6\u7406\u306f\u4f55\u3092\u3057\u3066\u3044\u308b\u304b\u3068\u3044\u3046\u3068\u4e0b\u56f3\u3092\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"536\" src=\"https:\/\/craft-gogo.com\/site-admin-wp\/wp-content\/uploads\/2022\/02\/ADT7410bit01-2-1024x536.png\" alt=\"\" class=\"wp-image-1909\" srcset=\"https:\/\/craft-gogo.com\/site-admin-wp\/wp-content\/uploads\/2022\/02\/ADT7410bit01-2-1024x536.png 1024w, https:\/\/craft-gogo.com\/site-admin-wp\/wp-content\/uploads\/2022\/02\/ADT7410bit01-2-300x157.png 300w, https:\/\/craft-gogo.com\/site-admin-wp\/wp-content\/uploads\/2022\/02\/ADT7410bit01-2-768x402.png 768w, https:\/\/craft-gogo.com\/site-admin-wp\/wp-content\/uploads\/2022\/02\/ADT7410bit01-2.png 1174w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>ADT7410\u304b\u3089\u306e\u53d7\u4fe1\u30c7\u30fc\u30bf\u306f\u3001Bit 15-3\u304c\u6e29\u5ea6\u30c7\u30fc\u30bf\u3067\u3059\u3002\u307e\u305a\u53d7\u4fe1\u30c7\u30fc\u30bf\u30921byte\u8aad\u307f\u51fa\u3057\u3001data\u306b\u683c\u7d0d\u3059\u308b\u3068\u3001data\u306e\u4e0b\u4f4d\u30d0\u30a4\u30c8\u304c\u53d7\u4fe1\u30c7\u30fc\u30bf\u306e\u4e0a\u4f4d\u30d0\u30a4\u30c8\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001data\u30921byte\u5de6\u306b\u30b7\u30d5\u30c8\u3055\u305b\u307e\u3059\u3002\u3082\u3046\u4e00\u5ea6\u53d7\u4fe1\u30c7\u30fc\u30bf\u30921byte\u8aad\u307f\u51fa\u3057\u3001data\u306e\u4e0b\u4f4d\u30d0\u30a4\u30c8\u306b\u683c\u7d0d\u3057\u307e\u3059\u3002data\u306eBit15-3\u304c\u6e29\u5ea6\u30c7\u30fc\u30bf\u3068\u306a\u308b\u305f\u3081\u30013bit\u53f3\u306b\u30b7\u30d5\u30c8\u3055\u305b\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u3063\u3066data = \u6e29\u5ea6\u30c7\u30fc\u30bf\u3068\u3059\u308b\u3053\u3068\u304c\u51fa\u6765\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u6e29\u5ea6\u63db\u7b97<\/h4>\n\n\n\n<p>\u6e29\u5ea6\u30c7\u30fc\u30bf\u3092data\u306b\u683c\u7d0d\u51fa\u6765\u307e\u3057\u305f\u306e\u3067\u6e29\u5ea6\u63db\u7b97\u3059\u308b\u3060\u3051\u3067\u3059\u3002data\u306eBit 12\u304c\u6e29\u5ea6\u7b26\u53f7\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u306e\u3067\u3001Bit 12\u304c1\u306e\u3068\u304d\u306f\u3001\u8ca0\u306e\u6e29\u5ea6\u63db\u7b97\u5f0f\u3092\u7528\u3044\u307e\u3059\u3002Bit 12\u304c0\u306e\u3068\u304d\u306f\u3001\u6b63\u306e\u6e29\u5ea6\u63db\u7b97\u5f0f\u3092\u7528\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-cpp\" data-lang=\"C++\"><code>if(data & 0x1000){ \/\/ bit 12\u304c1\u306e\u3068\u304d\n temp = (float)(data-8192) \/ 16.0; \/\/ \u8ca0\u306e\u6e29\u5ea6\u63db\u7b97\n}\nelse{\n temp = (float)data \/ 16.0; \/\/ \u6b63\u306e\u6e29\u5ea6\u63db\u7b97\n}<\/code><\/pre><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u51fa\u6765\u4e0a\u304c\u3063\u305f\u6c17\u6e29\u8a08\u3067\u6e29\u5ea6\u8a08\u6e2c<\/h2>\n\n\n\n<p>\u3053\u3093\u306a\u611f\u3058\u3067\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/craft-gogo.com\/site-admin-wp\/wp-content\/uploads\/2022\/02\/M5Stack-ADT7410.jpg\" alt=\"\" class=\"wp-image-1888\" style=\"aspect-ratio:768\/576\" width=\"768\" height=\"576\" srcset=\"https:\/\/craft-gogo.com\/site-admin-wp\/wp-content\/uploads\/2022\/02\/M5Stack-ADT7410.jpg 1024w, https:\/\/craft-gogo.com\/site-admin-wp\/wp-content\/uploads\/2022\/02\/M5Stack-ADT7410-300x225.jpg 300w, https:\/\/craft-gogo.com\/site-admin-wp\/wp-content\/uploads\/2022\/02\/M5Stack-ADT7410-768x576.jpg 768w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u307e\u3068\u3081\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p>M5Stack\u3068ADT7410\u6e29\u5ea6\u30bb\u30f3\u30b5\u3092\u4f7f\u3063\u305f\u6c17\u6e29\u8a08\u306e\u4f5c\u308a\u65b9\u3092\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u4f5c\u308b\u904e\u7a0b\u3067I<sup>2<\/sup>C\u901a\u4fe1\u3082\u4e00\u7dd2\u306b\u5b66\u3079\u308b\u306e\u3067\u662f\u975e\u6311\u6226\u3057\u3066\u307f\u3066\u4e0b\u3055\u3044\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u3001\u6c17\u6e29\u8868\u793a\u306fM5Stack\u306e\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u8868\u793a\u3067\u3057\u305f\u304c\u3001\u4eca\u5f8c\u3001PC\u3084\u30b9\u30de\u30db\u304b\u3089\u898b\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u6700\u5f8c\u307e\u3067\u304a\u8aad\u307f\u9802\u304d\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<iframe style=\"width:120px;height:240px;\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" frameborder=\"0\" src=\"https:\/\/rcm-fe.amazon-adsystem.com\/e\/cm?ref=qf_sp_asin_til&t=zero804-22&m=amazon&o=9&p=8&l=as1&IS1=1&detail=1&asins=B07BW2BLY1&linkId=beb3d821686fa67428763923eb1aabb8&bc1=ffffff&lt1=_top&fc1=333333&lc1=0066c0&bg1=ffffff&f=ifr\">\n <\/iframe>\n\n\n\n<iframe style=\"width:120px;height:240px;\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" frameborder=\"0\" src=\"https:\/\/rcm-fe.amazon-adsystem.com\/e\/cm?ref=qf_sp_asin_til&t=zero804-22&m=amazon&o=9&p=8&l=as1&IS1=1&detail=1&asins=B082DVY3J1&linkId=4fa2f73d56b0f67763d1b75352fbf444&bc1=ffffff&lt1=_top&fc1=333333&lc1=0066c0&bg1=ffffff&f=ifr\">\n <\/iframe>\n\n\n\n<p>\u79c1\u306f\u30b9\u30a4\u30c3\u30c1\u30b5\u30a4\u30a8\u30f3\u30b9\u3055\u3093(Amazon)\u3067M5Stack\u3092\u8cb7\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u66f8\u7c4d\u3082Kindle\u30b9\u30c8\u30a2\u3067\u300c\u307f\u3093\u306a\u306eM5 Stack\u5165\u9580\u300d\u3092\u8cfc\u5165\u3057\u3001\u8aad\u307f\u306a\u304c\u3089\u52c9\u5f37\u3057\u3066\u307e\u30fc\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4eca\u56de\u306f\u3001M5Stack\u3092\u4f7f\u3063\u3066\u6c17\u6e29\u8a08\u3092\u4f5c\u3063\u305f\u306e\u3067\u3001\u4f5c\u308a\u65b9\u3092\u7d39\u4ecb\u3057\u3061\u3083\u3044\u307e\u3059\u3002 \u6e29\u5ea6\u30bb\u30f3\u30b5\u306b\u306fADT7410\u3068\u3044\u3046\u3082\u306e\u3092\u4f7f\u3044\u307e\u3057\u305f\u3002\u3053\u306e\u6e29\u5ea6\u30bb\u30f3\u30b5\u306f\u3001I2C\u901a\u4fe1\u51fa\u6765\u308b\u306e\u3067\u3001M5Stack\u3068\u306e\u63a5\u7d9a\u304c\u975e\u5e38\u306b\u30b7\u30f3\u30d7\u30eb\u3067\u304a\u3059\u3059\u3081\u3067 […]<\/p>\n","protected":false},"author":1,"featured_media":1971,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[12],"tags":[],"_links":{"self":[{"href":"https:\/\/craft-gogo.com\/wp-json\/wp\/v2\/posts\/1876"}],"collection":[{"href":"https:\/\/craft-gogo.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/craft-gogo.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/craft-gogo.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/craft-gogo.com\/wp-json\/wp\/v2\/comments?post=1876"}],"version-history":[{"count":30,"href":"https:\/\/craft-gogo.com\/wp-json\/wp\/v2\/posts\/1876\/revisions"}],"predecessor-version":[{"id":3424,"href":"https:\/\/craft-gogo.com\/wp-json\/wp\/v2\/posts\/1876\/revisions\/3424"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/craft-gogo.com\/wp-json\/wp\/v2\/media\/1971"}],"wp:attachment":[{"href":"https:\/\/craft-gogo.com\/wp-json\/wp\/v2\/media?parent=1876"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/craft-gogo.com\/wp-json\/wp\/v2\/categories?post=1876"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/craft-gogo.com\/wp-json\/wp\/v2\/tags?post=1876"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}}