{"id":8252,"date":"2026-03-27T14:24:55","date_gmt":"2026-03-27T14:24:55","guid":{"rendered":"https:\/\/www.diyipcb.com\/?post_type=product&p=8252"},"modified":"2026-09-27T15:05:29","modified_gmt":"2026-09-27T15:05:29","slug":"nrf52840-development-board-supermini-compatible-with-nicenano-v2-0-bluetooth-charging-management","status":"publish","type":"product","link":"https:\/\/www.diyipcb.com\/ja\/product\/nrf52840-development-board-supermini-compatible-with-nicenano-v2-0-bluetooth-charging-management\/","title":{"rendered":"NRF52840\u958b\u767a\u30dc\u30fc\u30c9 \u30b9\u30fc\u30d1\u30fc\u30df\u30cb Nice!Nano V2.0 Bluetooth\u5145\u96fb\u7ba1\u7406\u5bfe\u5fdc"},"content":{"rendered":"
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<\/div>\n<\/div>\n
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\u5c0e\u5165<\/h2>\n

SuperMini NRF52840\u306f\u3001Nice! Nano\u3068\u4e92\u63db\u6027\u306e\u3042\u308bPro Micro\u306e\u4ee3\u66ff\u958b\u767a\u30dc\u30fc\u30c9\u3067\u3059\u3002\u30d4\u30f3\u914d\u7f6e\u306fProMicro\u3068\u540c\u3058\u306a\u306e\u3067\u3001\u307b\u307c\u3059\u3079\u3066\u306eProMicro\u30ad\u30fc\u30dc\u30fc\u30c9\u3067\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002NRF5280\u958b\u767a\u30dc\u30fc\u30c9\u306b\u306f3.7V\u30ea\u30c1\u30a6\u30e0\u96fb\u6c60\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3068\u3001LED\u306e\u96fb\u6e90\u3092\u906e\u65ad\u3067\u304d\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b9\u30a4\u30c3\u30c1\u304c\u642d\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u96fb\u6e90\u30aa\u30d5\u6642\u306e\u5f85\u6a5f\u96fb\u529b\u6d88\u8cbb\u91cf\u306f1mA\u3067\u3059\u3002.<\/span><\/h2>\n
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nRF52840\u306f\u3001\u30ce\u30eb\u30a6\u30a7\u30fc\u306eNordic Semiconductor\u793e\u304c\u767a\u58f2\u3057\u305f\u9ad8\u6027\u80fd\u30fb\u4f4e\u6d88\u8cbb\u96fb\u529b\u306e\u30ef\u30a4\u30e4\u30ec\u30b9SoC\u30c1\u30c3\u30d7\u3067\u3059\u3002Bluetooth 5\u3001Thread\u3001Zigbee\u3001ANT\u30012.4GHz\u306a\u3069\u3001\u8907\u6570\u306e\u30ef\u30a4\u30e4\u30ec\u30b9\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002nRF52840\u30c1\u30c3\u30d7\u306f\u300164MHz\u3067\u52d5\u4f5c\u3059\u308bARM Cortex-M4F\u30d7\u30ed\u30bb\u30c3\u30b5\u3092\u642d\u8f09\u3057\u30011MB\u306e\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u3068256KB\u306eRAM\u3092\u5185\u8535\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001ADC\u3001PWM\u3001SPI\u3001I2C\u3001UART\u3001USB\u3001GPIO\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u5468\u8fba\u6a5f\u5668\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u3001nRF52840\u306f\u3001AES\u6697\u53f7\u5316\u3001SHA-256\u30cf\u30c3\u30b7\u30e5\u3001\u771f\u4e71\u6570\u767a\u751f\u5668\uff08TRNG\uff09\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<\/div>\n

\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u8aac\u660e<\/h2>\n
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\u88fd\u54c1\u30d1\u30e9\u30e1\u30fc\u30bf<\/h3>\n
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\u5f37\u529b\u306a\u30ef\u30a4\u30e4\u30ec\u30b9\u6a5f\u80fd\uff1aBluetooth 5.0\u3001\u30aa\u30f3\u30dc\u30fc\u30c9\u30a2\u30f3\u30c6\u30ca\u5f37\u529b\u306aCPU\uff1anRF52840\u30c1\u30c3\u30d7\u306fARM Cortex-M4F\u30d7\u30ed\u30bb\u30c3\u30b5\u3092\u4f7f\u7528\u3057\u3001\u30af\u30ed\u30c3\u30af\u5468\u6ce2\u6570\u306f64MHz\u30011MB\u306e\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u3068256KB\u306eRAM\u3092\u5185\u8535\u30d0\u30c3\u30c6\u30ea\u30fc\u5145\u96fb\u30c1\u30c3\u30d7\uff1a\u30ea\u30c1\u30a6\u30e0\u96fb\u6c60\u306e\u5145\u96fb\u3068\u653e\u96fb\u3092\u30b5\u30dd\u30fc\u30c8\u6d88\u8cbb\u96fb\u529b\uff1a\u5f85\u6a5f\u6642\u306e\u6d88\u8cbb\u96fb\u529b\u306f1mA\u306b\u9054\u3059\u308b<\/p>\n<\/div>\n

\u30d4\u30f3\u914d\u7f6e\u56f3<\/h3>\n
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<\/p>\n<\/div>\n

\u5bf8\u6cd5<\/h3>\n

\u96fb\u6e90<\/h2>\n
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SuperMini NRF52840\u306f\u30013.7V\u30ea\u30c1\u30a6\u30e0\u96fb\u6c60\u306e\u5145\u96fb\u3068\u653e\u96fb\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\u5145\u96fb\u6642\u306e\u96fb\u6d41\u306f100mA\u306a\u306e\u3067\u30012000mAh\u306e\u96fb\u6c60\u3092\u30d5\u30eb\u5145\u96fb\u3059\u308b\u306b\u306f20\u6642\u9593\u304b\u304b\u308a\u307e\u3059\u3002.<\/p>\n<\/div>\n

\u5145\u96fb\u96fb\u6d41<\/h3>\n
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BOOST\u304c\u63a5\u7d9a\u3055\u308c\u308b\u3068\u3001\u5145\u96fb\u96fb\u6d41\u306f100mA\u304b\u3089300mA\u306b\u5897\u52a0\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u30b3\u30f3\u30c7\u30f3\u30b5\u5bb9\u91cf\u304c500mAh\u4ee5\u4e0a\u306e\u5834\u5408\u306b\u306e\u307f\u63a5\u7d9a\u3067\u304d\u307e\u3059\uff08\u7206\u767a\u3092\u9632\u3050\u305f\u3081\ud83d\udca5\uff09\u3002.<\/p>\n

<\/p>\n<\/div>\n

\u5916\u90e8\u30d0\u30c3\u30c6\u30ea\u30fc<\/h3>\n
\n

\u5916\u90e8\u30d0\u30c3\u30c6\u30ea\u30fc\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306e+\u7aef\u5b50\u3092B+\u306b\u3001\u30de\u30a4\u30ca\u30b9\u7aef\u5b50\u3092B-\u306b\u63a5\u7d9a\u3059\u308b\u3060\u3051\u3067\u6e08\u307f\u307e\u3059\u3002\u5916\u90e8\u30ea\u30c1\u30a6\u30e0\u30d0\u30c3\u30c6\u30ea\u30fc\u306f3.7V\u306e\u307f\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u5145\u96fb\u30ec\u30fc\u30c8\u306f100mA\u3067\u3059\uff082000mAh\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u30d5\u30eb\u5145\u96fb\u306b20\u6642\u9593\u304b\u304b\u308a\u307e\u3059\uff09\u3002\u6ce8\u610f\uff1a\u6eb6\u63a5\u4e2d\u306f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u3084\u6a5f\u5668\u304c\u713c\u640d\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u30d7\u30e9\u30b9\u6975\u3068\u30de\u30a4\u30ca\u30b9\u6975\u3092\u77ed\u7d61\u3055\u305b\u306a\u3044\u3088\u3046\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n

<\/p>\n<\/div>\n

\u5916\u90e8VCC\u5236\u5fa1<\/h3>\n
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\u30d2\u30f3\u30c8\uff1aP0.13\u3092\u30ed\u30fc\u306b\u8a2d\u5b9a\u3059\u308b\u3068\u30013.3V\u306eVCC\u30d4\u30f3\u3078\u306e\u96fb\u6e90\u4f9b\u7d66\u304c\u30aa\u30d5\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30a2\u30a4\u30c9\u30eb\u6642\u306b\u96fb\u529b\u3092\u6d88\u8cbb\u3059\u308b\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\uff08RGB\u3001LED\u306a\u3069\uff09\u306e\u6d88\u8cbb\u96fb\u529b\u3092\u524a\u6e1b\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n<\/div>\n

\u30d6\u30fc\u30c8\u30ed\u30fc\u30c0\u30fc<\/h2>\n
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\u30d6\u30fc\u30c8\u30ed\u30fc\u30c0\u30fc\u306b\u5165\u308b\u306b\u306f\u30010.5\u79d2\u4ee5\u5185\u306bRST\u3068GND\u30922\u56de\u77ed\u7d61\u3055\u305b\u3066\u304f\u3060\u3055\u3044\u3002\u30d6\u30fc\u30c8\u30ed\u30fc\u30c0\u30fc\u306b\u5165\u308b\u3068\u3001USB\u30b1\u30fc\u30d6\u30eb\u3067\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306b\u63a5\u7d9a\u3057\u305f\u969b\u306b\u300cNice! Nano\u300d\u3068\u3044\u3046\u540d\u524d\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u6642\u70b9\u3067\u3001.uf2\u30d5\u30a1\u30a4\u30eb\u3092\u30c9\u30e9\u30c3\u30b0\uff06\u30c9\u30ed\u30c3\u30d7\u3057\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u304d\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<\/div>\n

\u914d\u9001\u30ea\u30b9\u30c8<\/strong><\/h2>\n