{"id":7931,"date":"2026-05-15T13:45:00","date_gmt":"2026-05-15T13:45:00","guid":{"rendered":"https:\/\/rjbarrett.redirectme.net\/?p=7931"},"modified":"2026-05-15T13:45:00","modified_gmt":"2026-05-15T13:45:00","slug":"%e4%bb%8a%e9%80%b1%e6%9c%ab-5-%e6%9c%88-15-%ef%bd%9e-17-%e6%97%a5-%e3%81%ae-5-%e3%81%a4%e3%81%ae-bluetooth-esp32-%e3%83%97%e3%83%ad%e3%82%b8%e3%82%a7%e3%82%af%e3%83%88","status":"publish","type":"post","link":"https:\/\/rjbarrett.redirectme.net\/?p=7931","title":{"rendered":"\u4eca\u9031\u672b (5 \u6708 15 \uff5e 17 \u65e5) \u306e 5 \u3064\u306e Bluetooth ESP32 \u30d7\u30ed\u30b8\u30a7\u30af\u30c8"},"content":{"rendered":"


\n<\/p>\n

\n

\u307b\u3068\u3093\u3069\u306e ESP32 \u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f Bluetooth \u3068 Wi-Fi \u306b\u6075\u307e\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u591a\u6570\u306e\u30ef\u30a4\u30e4\u30ec\u30b9 \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u3001\u3042\u306a\u305f\u304c\u3053\u308c\u307e\u3067\u306b\u69cb\u7bc9\u3057\u305f\u4e2d\u3067\u6700\u3082\u5f79\u7acb\u3064 DIY \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n

<\/p>\n

\u307e\u305a\u306f\u6b21\u306e 5 \u3064\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n

<\/p>\n

\n

\u30db\u30fc\u30e0 \u30a2\u30b7\u30b9\u30bf\u30f3\u30c8 Bluetooth \u30d7\u30ed\u30ad\u30b7
\n <\/h2>\n

\n
\n
\"\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u4e0a\u306e\n <\/picture>\u30af\u30ec\u30b8\u30c3\u30c8: Adam Davidson\/\u30cf\u30a6\u30c4\u30fc\u30aa\u30bf\u30af<\/small><\/figure>\n<\/p><\/div>\n<\/p><\/div>\n

Home Assistant \u30b9\u30de\u30fc\u30c8 \u30db\u30fc\u30e0 \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306b Bluetooth \u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u306b\u8208\u5473\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u30b7\u30f3\u30d7\u30eb\u3067\u52b9\u679c\u7684\u306a\u65b9\u6cd5\u306f\u3001Wi-Fi \u3068 Bluetooth Low Energy (\u307b\u3068\u3093\u3069\u306e\u6a5f\u80fd) \u306e\u4e21\u65b9\u3092\u5099\u3048\u305f ESP32 \u30c7\u30d0\u30a4\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3001\u30b5\u30fc\u30d0\u30fc\u306e Bluetooth \u6a5f\u80fd\u306e\u7bc4\u56f2\u3092\u62e1\u5f35\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n

\u3053\u308c\u3089\u306e\u30d7\u30ed\u30ad\u30b7\u306f\u3001\u30db\u30fc\u30e0 \u30a2\u30b7\u30b9\u30bf\u30f3\u30c8\u304c Bluetooth \u30c7\u30d0\u30a4\u30b9\u3068\u901a\u4fe1\u3059\u308b\u305f\u3081\u306e\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u3068\u3057\u3066 Wi-Fi \u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u30dc\u30fc\u30c9\u3042\u305f\u308a\u7d04 5 \u30c9\u30eb\u3068\u5b89\u4fa1\u3067\u3001\u6a19\u6e96\u306e USB \u96fb\u6e90\u30a2\u30c0\u30d7\u30bf\u4ee5\u5916\u306b\u8ffd\u52a0\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8 (\u307e\u305f\u306f\u306f\u3093\u3060\u4ed8\u3051) \u3092\u5fc5\u8981\u3068\u3057\u307e\u305b\u3093\u3002\u3053\u308c\u3092\u884c\u3046\u6700\u3082\u7c21\u5358\u306a\u65b9\u6cd5\u306f\u3001Home Assistant \u3068\u30cd\u30a4\u30c6\u30a3\u30d6\u4e92\u63db\u6027\u306e\u3042\u308b Open Home Foundation \u306e ESPHome \u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n

\u3053\u308c\u306f\u3001\u3059\u3067\u306b Wi-Fi \u304c\u3042\u308b\u5bb6\u306e\u3069\u3053\u306b\u3067\u3082 Bluetooth \u30c7\u30d0\u30a4\u30b9\u3092\u8ffd\u52a0\u3059\u308b\u306e\u306b\u6700\u9069\u3067\u3059\u3002\u53e4\u3044 SwitchBot \u30a2\u30af\u30bb\u30b5\u30ea\u306a\u3069\u306e\u4e00\u90e8\u306e\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u30ed\u30fc\u30ab\u30eb\u5236\u5fa1\u306b Bluetooth \u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002\u5b89\u4fa1\u306a\u30d7\u30ed\u30ad\u30b7\u3092\u4f7f\u7528\u3057\u3066\u3001\u968e\u4e0b\u306e\u30db\u30fc\u30e0 \u30a2\u30b7\u30b9\u30bf\u30f3\u30c8 \u30b5\u30fc\u30d0\u30fc\u3068\u968e\u4e0a\u306e\u30ab\u30fc\u30c6\u30f3 \u30ec\u30fc\u30eb\u307e\u305f\u306f\u30d6\u30e9\u30a4\u30f3\u30c9 \u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306e\u9593\u306e\u30ae\u30e3\u30c3\u30d7\u3092\u57cb\u3081\u308b\u306e\u306f\u826f\u3044\u89e3\u6c7a\u7b56\u3067\u3059\u3002<\/p>\n

<\/p>\n

\n

ESP32\u306b\u57fa\u3065\u304f\u5b58\u5728\u691c\u51fa
\n <\/h2>\n

\n
\n
\"\u30a2\u30f3\u30c9\u30ed\u30a4\u30c9\u306eBluetooth\u30c8\u30e9\u30c3\u30ab\u30fc\u3002\"\n <\/picture>\u30af\u30ec\u30b8\u30c3\u30c8\uff1a <\/small><\/p>\n

\u30a4\u30b9\u30de\u30eb\u30fb\u30d5\u30eb\u30cb\u30c1\u30a7\u30f4\u30a3\u30c3\u30c1 \/ \u30cf\u30a6\u30c4\u30fc\u30aa\u30bf\u30af<\/p>\n<\/figure><\/div>\n<\/p><\/div>\n

Bluetooth \u30d7\u30ed\u30ad\u30b7\u306b\u3088\u308a\u3001Bluetooth \u306e\u5b58\u5728\u691c\u51fa\u3082\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002 ESPresense \u3084 Bermuda \u306a\u3069\u306e\u30aa\u30fc\u30d7\u30f3 \u30bd\u30fc\u30b9 \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u5e38\u306b\u6301\u3061\u6b69\u304f Bluetooth \u30c7\u30d0\u30a4\u30b9 (\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3001\u30b9\u30de\u30fc\u30c8\u30a6\u30a9\u30c3\u30c1\u3001Bluetooth \u30d3\u30fc\u30b3\u30f3\u306a\u3069) \u3092\u8ffd\u8de1\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f Bluetooth \u7f72\u540d\u306b\u4f9d\u5b58\u3057\u3066\u304a\u308a\u3001\u30d7\u30ed\u30ad\u30b7\u306b\u76f4\u63a5\u63a5\u7d9a\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n

\u305f\u3068\u3048\u3070\u3001\u72ac\u306e\u9996\u8f2a\u306b Bluetooth \u30c8\u30e9\u30c3\u30ab\u30fc\u3092\u4ed8\u3051\u3066\u3044\u308b\u5834\u5408\u3001\u5bb6\u306e\u4e2d\u3067\u72ac\u304c\u3069\u3053\u306b\u96a0\u308c\u3066\u3044\u308b\u304b\u3092\u77e5\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5168\u54e1\u304c\u5bb6\u3092\u51fa\u308b\u3068\u304d\u306b\u7167\u660e\u3092\u81ea\u52d5\u7684\u306b\u6d88\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u3053\u306e\u81ea\u52d5\u5316\u3092\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u5b58\u5728\u306b\u30ea\u30f3\u30af\u3067\u304d\u307e\u3059 (\u5168\u54e1\u304c\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3092\u6301\u3063\u3066\u3044\u308b\u3068\u4eee\u5b9a\u3057\u307e\u3059)\u3002<\/p>\n

ESPresense \u3068\u30d0\u30df\u30e5\u30fc\u30c0\u306e\u3069\u3061\u3089\u3092\u9078\u629e\u3059\u308b\u304b\u306b\u3064\u3044\u3066\u306f\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u591a\u304f\u306e\u8b70\u8ad6\u304c\u5dfb\u304d\u8d77\u3053\u3063\u3066\u3044\u307e\u3059\u3002\u5e78\u3044\u306a\u3053\u3068\u306b\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u305d\u308c\u3089\u3092\u5207\u308a\u66ff\u3048\u308b\u306b\u306f\u6570\u5206\u304b\u304b\u308a\u307e\u3059\u3002<\/p>\n

<\/p>\n

\n

PC \u7528\u306e Bluetooth \u30b7\u30b9\u30c6\u30e0 \u30e2\u30cb\u30bf\u30fc
\n <\/h2>\n

\u30b7\u30b9\u30c6\u30e0 \u30e2\u30cb\u30bf\u30fc\u306f\u4fbf\u5229\u306a\u30c4\u30fc\u30eb\u3067\u3059\u304c\u3001\u5e38\u306b\u753b\u9762\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u3002\u305f\u3068\u3048\u305d\u3046\u3059\u308b\u3068\u3057\u3066\u3082\u3001\u305d\u306e\u753b\u9762\u9818\u57df\u3092\u6d3b\u7528\u3059\u308b\u3088\u308a\u826f\u3044\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u753b\u9762\u4e0a\u90e8\u306b\u5927\u91cf\u306e\u7d71\u8a08\u60c5\u5831\u304c\u70b9\u6ec5\u3057\u3066\u3044\u308b\u3068\u3001\u975e\u5e38\u306b\u6c17\u304c\u6563\u3063\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

CPU \u3068 GPU \u306e\u6e29\u5ea6\u3001\u30d5\u30a1\u30f3\u306e\u56de\u8ee2\u901f\u5ea6\u3001RAM \u307e\u305f\u306f\u7a7a\u304d\u5bb9\u91cf\u306e\u91cf\u3092\u4e00\u76ee\u3067\u628a\u63e1\u3067\u304d\u308b\u3068\u3001\u975e\u5e38\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u3053\u306e\u60c5\u5831\u3092\u5225\u306e\u753b\u9762\u306b\u8868\u793a\u3059\u308b\u30b7\u30b9\u30c6\u30e0 \u30e2\u30cb\u30bf\u30fc\u3092\u69cb\u7bc9\u3057\u3066\u3001\u673a\u306e\u4e0a\u306b\u7f6e\u3044\u305f\u308a\u3001\u30ad\u30fc\u30dc\u30fc\u30c9\u306b\u53d6\u308a\u4ed8\u3051\u305f\u308a\u3057\u3066\u306f\u3069\u3046\u3067\u3057\u3087\u3046\u304b?<\/p>\n

\u5e78\u3044\u306a\u3053\u3068\u306b\u3001ESP32 \u958b\u767a\u30dc\u30fc\u30c9\u3068 3D \u30d7\u30ea\u30f3\u30c8 \u30cf\u30a6\u30b8\u30f3\u30b0\u3092\u5099\u3048\u305f 3.5 \u30a4\u30f3\u30c1 TFT \u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3092\u4f7f\u7528\u3057\u3066\u3001\u958b\u767a\u30dc\u30fc\u30c9\u3092\u69cb\u7bc9\u3067\u304d\u307e\u3059\u3002<\/p>\n

<\/p>\n

\n

ESP32 Bluetooth \u30ec\u30b7\u30fc\u30d0\u30fc\u307e\u305f\u306f\u30b9\u30d4\u30fc\u30ab\u30fc
\n <\/h2>\n

\n
\n
\"Hackaday.io\n <\/picture>\u30af\u30ec\u30b8\u30c3\u30c8: Raphael H \/ Hackaday.io<\/small><\/figure>\n<\/p><\/div>\n<\/p><\/div>\n

\u7a4d\u6975\u7684\u306b\u7dad\u6301\u3055\u308c\u3066\u3044\u308b ESP32-A2DP \u30e9\u30a4\u30d6\u30e9\u30ea\u306f\u3001ESP32 \u3092\u4f7f\u7528\u3059\u308b\u3042\u3089\u3086\u308b\u7a2e\u985e\u306e Bluetooth \u30aa\u30fc\u30c7\u30a3\u30aa \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u62c5\u5f53\u3057\u307e\u3059\u3002 Arduino \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2 IDE \u3068 Bluetooth A2DP \u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306a\u3069\u306e\u30ef\u30a4\u30e4\u30ec\u30b9\u97f3\u6e90\u304b\u3089 PCM \u30c7\u30fc\u30bf \u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u9001\u4fe1\u3057\u307e\u3059\u3002<\/p>\n

\u30a4\u30f3\u30b9\u30d4\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u63a2\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30e9\u30a4\u30d6\u30e9\u30ea \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3066\u3001\u8208\u596e\u3057\u305f\u5236\u4f5c\u8005\u304c\u81ea\u5206\u305f\u3061\u306e\u4f5c\u54c1\u3092\u5171\u6709\u3059\u308b\u30c7\u30a3\u30b9\u30ab\u30c3\u30b7\u30e7\u30f3\u306b\u8033\u3092\u50be\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u3088\u308a\u8a73\u7d30\u306a\u624b\u9806\u306b\u3064\u3044\u3066\u306f\u3001Hackaday.io \u306e\u3053\u306e\u3088\u3046\u306a\u30ac\u30a4\u30c9\u3001\u5b8c\u5168\u306a\u30ef\u30a4\u30e4\u30ec\u30b9 \u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u69cb\u7bc9\u3059\u308b\u624b\u9806\u3001\u307e\u305f\u306f bop \u306a\u3069\u306e\u30ab\u30b9\u30bf\u30e0 PCB \u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3059\u308b\u624b\u9806\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

<\/p>\n

\n

3D \u30d7\u30ea\u30f3\u30c8\u3055\u308c\u305f Stream Deck \u306e\u4ee3\u66ff\u30de\u30af\u30ed\u30d1\u30c3\u30c9
\n <\/h2>\n

\n
\n
\"MakerWorld\n <\/picture>\u30af\u30ec\u30b8\u30c3\u30c8: 3Z3D \/ MakerWorld<\/small><\/figure>\n<\/p><\/div>\n<\/p><\/div>\n

Stream Decks \u306f\u3001\u30bf\u30c3\u30c1 \u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3060\u3051\u3067\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u4e0a\u3067\u30a4\u30d9\u30f3\u30c8\u3092\u30c8\u30ea\u30ac\u30fc\u3067\u304d\u308b\u30c7\u30d0\u30a4\u30b9\u3067\u3059\u3002\u307e\u305f\u3001\u5404\u30dc\u30bf\u30f3\u306e\u52d5\u4f5c\u306b\u5fdc\u3058\u3066\u5909\u5316\u3059\u308b\u5c0f\u3055\u306aOLED\u30b9\u30af\u30ea\u30fc\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u975e\u5e38\u306b\u9ad8\u4fa1\u3067\u3059\u3002\u305d\u308c\u306f\u7d20\u6674\u3089\u3057\u3044\u3053\u3068\u3067\u3059\u304c\u3001\u7279\u5b9a\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306e\u30de\u30af\u30ed\u30d1\u30c3\u30c9\u3060\u3051\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u5fc5\u9808\u306e\u6a5f\u80fd\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n

\u5e78\u3044\u306a\u3053\u3068\u306b\u3001ESP32-C3\u3001\u3044\u304f\u3064\u304b\u306e\u30ad\u30fc\u30dc\u30fc\u30c9 \u30b9\u30a4\u30c3\u30c1\u3001\u30ad\u30fc\u3001\u304a\u3088\u3073\u30b8\u30e3\u30f3\u30d1\u30fc \u30ef\u30a4\u30e4\u30fc\u3092\u4f7f\u7528\u3057\u3066\u72ec\u81ea\u306e\u30ef\u30a4\u30e4\u30ec\u30b9 \u30de\u30af\u30ed\u30d1\u30c3\u30c9\u3092\u69cb\u7bc9\u3067\u304d\u307e\u3059\u3002 MakerWorld \u30e6\u30fc\u30b6\u30fc 3Z3D \u306f\u3001\u5b8c\u5168\u306a\u8aac\u660e\u66f8\u3068 3D \u30d7\u30ea\u30f3\u30c8 \u30d5\u30a1\u30a4\u30eb\u3092\u5099\u3048\u305f ESP32 Stream \u30c1\u30fc\u30d7 \u30c7\u30c3\u30ad \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u5171\u6709\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u53c2\u52a0\u3057\u305f\u4eba\u306e\u591a\u304f\u306f\u3001\u3055\u3089\u306b\u4e00\u6b69\u9032\u3093\u3067\u30ad\u30fc\u3092 3D \u30d7\u30ea\u30f3\u30c8\u3057\u307e\u3057\u305f (\u305f\u3060\u3057\u3001\u3053\u308c\u3092\u884c\u3046\u3068\u5b8c\u5168\u306b\u900f\u660e\u306a\u5916\u89b3\u304c\u5931\u308f\u308c\u307e\u3059)\u3002<\/p>\n

\u3042\u308b\u3044\u306f\u3001\u30d6\u30ec\u30c3\u30c9\u30dc\u30fc\u30c9\u3068 1 \u3064\u306e OLED \u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3092\u4f7f\u7528\u3059\u308b\u30de\u30af\u30ed\u30d1\u30c3\u30c9\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306e\u3001\u3042\u307e\u308a\u6d17\u7df4\u3055\u308c\u3066\u3044\u306a\u3044\u3082\u306e\u306e\u3001\u9b45\u529b\u7684\u306a Instructables \u30ac\u30a4\u30c9\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n

\u3055\u3089\u306b\u30ef\u30a4\u30e4\u30ec\u30b9\u95a2\u9023\u306e\u3082\u306e\u3092\u69cb\u7bc9\u3057\u305f\u3044\u3067\u3059\u304b?\u5148\u9031\u306e ESP32 Wi-Fi \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d0\u30c3\u30c1\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/p><\/div>\n\n","protected":false},"excerpt":{"rendered":"

\u307b\u3068\u3093\u3069\u306e ESP32 \u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f Bluetooth \u3068 Wi-Fi \u306b\u6075\u307e\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u591a\u6570\u306e\u30ef\u30a4\u30e4\u30ec\u30b9 \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u3001\u3042\u306a\u305f\u304c\u3053\u308c\u307e\u3067\u306b\u69cb\u7bc9\u3057\u305f\u4e2d\u3067\u6700\u3082\u5f79\u7acb\u3064 DIY \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002 \u307e\u305a\u306f\u6b21\u306e 5 \u3064\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002 \u30db\u30fc\u30e0 \u30a2\u30b7\u30b9\u30bf\u30f3\u30c8 Bluetooth \u30d7\u30ed\u30ad\u30b7 \u30af\u30ec\u30b8\u30c3\u30c8: Adam Davidson\/\u30cf\u30a6\u30c4\u30fc\u30aa\u30bf\u30af Home Assistant \u30b9\u30de\u30fc\u30c8 \u30db\u30fc\u30e0 \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306b […]<\/p>\n","protected":false},"author":1,"featured_media":7932,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/static0.howtogeekimages.com\/wordpress\/wp-content\/uploads\/wm\/2026\/01\/an-esp32-microcontroller-on-a-desk.png?q=49&fit=crop&w=825&dpr=2","fifu_image_alt":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-7931","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rj"],"_links":{"self":[{"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=\/wp\/v2\/posts\/7931","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7931"}],"version-history":[{"count":0,"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=\/wp\/v2\/posts\/7931\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=\/wp\/v2\/media\/7932"}],"wp:attachment":[{"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7931"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7931"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rjbarrett.redirectme.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7931"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}