{"id":47243,"date":"2022-09-30T22:03:00","date_gmt":"2022-09-30T13:03:00","guid":{"rendered":"https:\/\/pcbassemblyjapan.com\/?p=47243"},"modified":"2023-05-30T22:18:48","modified_gmt":"2023-05-30T13:18:48","slug":"DHT22%e3%81%ae%e3%83%94%e3%83%b3%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/pcbassemblyjapan.com\/DHT22%e3%81%ae%e3%83%94%e3%83%b3%e9%85%8d%e7%bd%ae.html","title":{"rendered":"DHT22\u306e\u30d4\u30f3\u914d\u7f6e\u3002\u52d5\u4f5c\u539f\u7406\u3068\u7528\u9014"},"content":{"rendered":"\n
DHT22\u306e\u30d4\u30f3\u914d\u7f6e – \u9664\u6e7f\u6a5f\u30b7\u30b9\u30c6\u30e0\u306b\u4e0d\u5177\u5408\u304c\u3042\u308b\u3068\u3001\u5bb6\u306b\u30ab\u30d3\u304c\u5e83\u7bc4\u56f2\u306b\u7e41\u6b96\u3057\u3001\u5bb6\u65cf\u306e\u5065\u5eb7\u3084\u8cc7\u7523\u4fa1\u5024\u3092\u5371\u967a\u306b\u3055\u3089\u3059\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u4e0a\u3001\u6e29\u5ea6\u3068\u6e7f\u5ea6\u30bb\u30f3\u30b5\u30fc\u306e\u6a5f\u80fd\u4e0d\u5168\u306f\u3001\u9664\u6e7f\u6a5f\u306e\u6b20\u9665\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001DHT22\u306e\u30d4\u30f3\u30a2\u30a6\u30c8\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u00a0<\/p>\n\n\n\n
\u3053\u308c\u306f\u30011\u672c\u306e\u30c7\u30b8\u30bf\u30eb\u30ef\u30a4\u30e4\u3067\u63a5\u7d9a\u3059\u308b\u3001\u4f4e\u30b3\u30b9\u30c8\u306e\u30c7\u30b8\u30bf\u30eb\u6e7f\u5ea6\u304a\u3088\u3073\u6e29\u5ea6\u30bb\u30f3\u30b5\u30fc\u3067\u3059\u3002\u3055\u3089\u306b\u3001DHT22\u306e\u30d4\u30f3\u30a2\u30a6\u30c8\u306f\u3001\u30b5\u30fc\u30df\u30b9\u30bf\u3068\u5bb9\u91cf\u6027\u6e7f\u5ea6\u30bb\u30f3\u30b5\u3092\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u7a7a\u6c17\u306e\u96f0\u56f2\u6c17\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306eHVAC\u304a\u3088\u3073\u9664\u6e7f\u30b7\u30b9\u30c6\u30e0\u306b\u9069\u7528\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001DHT22\u306e\u30d4\u30f3\u30a2\u30a6\u30c8\u63a5\u7d9a\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002\u3055\u3042\u3001\u59cb\u3081\u307e\u3057\u3087\u3046<\/p>\n\n\n\n
DHT22\u306f\u3001\u30c7\u30b8\u30bf\u30eb\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u4ed8\u304d\u306e\u30b7\u30f3\u30d7\u30eb\u306a\u6e29\u5ea6\u30fb\u6e7f\u5ea6\u30bb\u30f3\u30b5\u30fc\u3067\u3059\u3002\u9759\u96fb\u5bb9\u91cf\u5f0f\u6e7f\u5ea6\u30bb\u30f3\u30b5\u30fc\u3068\u30b5\u30fc\u30df\u30b9\u30bf\u3067\u5468\u56f2\u306e\u7a7a\u6c17\u3092\u6e2c\u5b9a\u3057\u3001\u30c7\u30fc\u30bf\u30d4\u30f3\u3067\u30c7\u30b8\u30bf\u30eb\u4fe1\u53f7\u3092\u51fa\u529b\u3059\u308b\u305f\u3081\u3001\u30a2\u30ca\u30ed\u30b0\u5165\u529b\u30d4\u30f3\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n
DHT22\u306f\u3001\u30c7\u30b8\u30bf\u30eb\u8868\u793a\u4ed8\u304d\u306e\u30b7\u30f3\u30d7\u30eb\u306a\u6e29\u5ea6\u30fb\u6e7f\u5ea6\u30bb\u30f3\u30b5\u30fc\u3067\u3059\u3002\u9759\u96fb\u5bb9\u91cf\u5f0f\u6e7f\u5ea6\u30bb\u30f3\u30b5\u30fc\u3068\u30b5\u30fc\u30df\u30b9\u30bf\u3067\u5468\u56f2\u306e\u7a7a\u6c17\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u30c7\u30fc\u30bf\u30d4\u30f3\u3067\u30c7\u30b8\u30bf\u30eb\u4fe1\u53f7\u3092\u51fa\u529b\u3059\u308b\u305f\u3081\u3001\u30a2\u30ca\u30ed\u30b0\u5165\u529b\u30d4\u30f3\u306f\u4e0d\u8981\u3067\u3059\u3002<\/p>\n\n\n\n
\u756a\u53f7<\/strong><\/td>\u7aef\u5b50\u540d<\/strong><\/td> | \u8aac\u660e<\/strong><\/td><\/tr> | DHT22 \u30e2\u30b8\u30e5\u30fc\u30eb<\/td> | <\/td> | <\/td><\/tr> | 1<\/strong><\/td> | VCC<\/td> | 3.5V\uff5e5.5V\u306e\u96fb\u6e90\u304c\u4f9b\u7d66\u3055\u308c\u307e\u3059\u3002<\/td><\/tr> | 2<\/strong><\/td> | \u30c7\u30fc\u30bf<\/td> | \u30b7\u30ea\u30a2\u30eb\u30c7\u30fc\u30bf\u306b\u3088\u308b\u6e29\u5ea6\u30fb\u6e7f\u5ea6\u51fa\u529b\u4fe1\u53f7\u3067\u3059\u3002<\/td><\/tr> | 3<\/strong><\/td> | \u30b0\u30e9\u30f3\u30c9<\/td> | \u901a\u5e38\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u56de\u8def\u306e\u30b0\u30e9\u30f3\u30c9\u306b\u63a5\u7d9a\u3055\u308c\u307e\u3059\u3002<\/td><\/tr> | DHT22 \u30bb\u30f3\u30b5\u30fc<\/td> | <\/td> | <\/td><\/tr> | 1<\/strong><\/td> | VCC<\/td> | 3.5V\u301c5.5V\u306e\u96fb\u6e90\u96fb\u5727\u3082\u6301\u3063\u3066\u3044\u307e\u3059<\/td><\/tr> | 2<\/strong><\/td> | \u30c7\u30fc\u30bf<\/td> | \u30b7\u30ea\u30a2\u30eb\u30c7\u30fc\u30bf\u306b\u3088\u308b\u6e7f\u5ea6\u30fb\u6e29\u5ea6\u51fa\u529b\u3002<\/td><\/tr> | 3<\/strong><\/td> | NC<\/td> | \u63a5\u7d9a\u3055\u308c\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u8a72\u5f53\u306a\u3057\u3002<\/td><\/tr> | 4<\/strong><\/td> | \u30b0\u30e9\u30f3\u30c9<\/td> | DHt22\u6e7f\u5ea6\u30bb\u30f3\u30b5\u30fc\u306e\u4ed5\u69d8\u306f\u3001\u56de\u8def\u306e\u30b0\u30e9\u30f3\u30c9\u306b\u3082\u63a5\u7d9a\u3057\u307e\u3059\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n | 3.5\uff5e5.5V\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n \u5f85\u6a5f\u6642\u52d5\u4f5c\u96fb\u5727\u96fb\u6d41\u306f60uA\u3001\u6e2c\u5b9a\u6642\u96fb\u6d41\u306f0.3mA\u3067\u3059\u3002<\/p>\n\n\n\n \u51fa\u529b\u306f\u30b7\u30ea\u30a2\u30eb\u30c7\u30fc\u30bf\u3067\u3059\u3002<\/p>\n\n\n\n \u6e29\u5ea6\u6e2c\u5b9a\u7bc4\u56f2\u306f\u7d04-40\u2103\uff5e80\u2103\u3067\u3059\u3002<\/p>\n\n\n\n \u6e29\u5ea6\u3001\u6e7f\u5ea6\u3068\u308216\u30d3\u30c3\u30c8\u5206\u89e3\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n -0.5\u2103\u306e\u7cbe\u5ea6\u30681\uff05\u306e\u7cbe\u5ea6\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n DHT22\u30bb\u30f3\u30b5\u30fc\u3068\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u9055\u3044<\/strong><\/h2>\n\n\n\n |