{"id":24079,"date":"2023-09-20T00:00:11","date_gmt":"2023-09-19T16:00:11","guid":{"rendered":"https:\/\/techclass.wfjydl.com\/?p=24079"},"modified":"2026-05-19T15:53:54","modified_gmt":"2026-05-19T07:53:54","slug":"%e4%bd%bf%e7%94%a8%e5%b0%8f%e5%b7%a7%e7%9a%84raspberry-pi-zero%e5%88%b6%e4%bd%9c%e7%a7%bb%e5%8a%a8%e8%ae%be%e5%a4%87%ef%bc%81-%e7%ac%ac3%e7%af%87%ef%bc%9a%e5%88%b6%e4%bd%9c%e5%a3%b0%e6%8e%a7%e5%a4%9a","status":"publish","type":"post","link":"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/raspberry\/raspberrypi_zero_03","title":{"rendered":"\u4f7f\u7528\u5c0f\u5de7\u7684Raspberry Pi Zero\u5236\u4f5c\u79fb\u52a8\u8bbe\u5907\uff01 \u7b2c3\u7bc7\uff1a\u5236\u4f5c\u58f0\u63a7\u591a\u529f\u80fd\u9065\u63a7\u5668\uff01"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p>\u7b2c1\u7bc7\uff1a<a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/raspberry\/raspberrypi_zero_01\/\">\u4f7f\u7528Raspberry Pi Zero\u548cRaspberry Pi Hat\u8f7b\u677e\u8fdb\u884c\u7535\u5b50\u5236\u4f5c\uff01<\/a><br \/>\n\u7b2c2\u7bc7\uff1a<a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/raspberry\/raspberrypi_zero_02\/\">\u4f7f\u7528Grove\u4f20\u611f\u5668\u5236\u4f5c\u73af\u5883\u68c0\u6d4b\u8bbe\u5907<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u5927\u5bb6\u597d\uff0c\u6211\u662f\u5409\u7530\uff01\u8fd9\u662f\u4f7f\u7528Raspberry Pi Zero\u8fdb\u884c\u7535\u5b50\u5236\u4f5c\u7684\u7b2c3\u7bc7\uff0c\u672c\u7bc7\u5c06\u5236\u4f5c\u53ef\u4ee5\u6dfb\u52a0\u5404\u79cd\u9065\u63a7\u8bbe\u5907\u7684\u591a\u529f\u80fd\u9065\u63a7\u5668\u3002\u6211\u4eec\u5c06\u5728Raspberry Pi\u4e0a\u5b89\u88c5Cloud Speech\uff0c\u7136\u540e\u901a\u8fc7\u8bed\u97f3\u8fdb\u884c\u7535\u89c6\u673a\u548c\u52a0\u6e7f\u5668\u7684\u9065\u63a7\u64cd\u4f5c\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-24440\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-1.png\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-1.png 700w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-1.png 300w\" alt=\"1\" width=\"700\" height=\"289\" \/><\/p>\n<div class=\"box-red-01\">\n<h4><\/h4>\n<h4>\u672c\u9879\u76ee\u6240\u9700\u90e8\u4ef6<\/h4>\n<p><a href=\"https:\/\/www.amazon.co.jp\/Raspberry-Pi-Zero-Starter-Kit\/dp\/B0746H9881\/ref=as_li_ss_tl?__mk_ja_JP=%E3%82%AB%E3%82%BF%E3%82%AB%E3%83%8A&amp;keywords=raspberry+pi+zero&amp;qid=1554060190&amp;s=gateway&amp;sr=8-7&amp;linkCode=sl1&amp;tag=ktrip-22&amp;linkId=6a28a304329d9bd713ee81c88d2a9c57&amp;language=ja_JP\" target=\"_blank\" rel=\"noopener\"><strong>\u30fbRaspberry Pi Zero<\/strong><\/a><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-22898 alignnone\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/2-8-1.png\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/2-8-1.png 400w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/2-8-1.png 300w\" alt=\"2\" width=\"400\" height=\"218\" \/><\/p>\n<p><a href=\"https:\/\/www.amazon.co.jp\/ReSpeaker-%E6%8B%A1%E5%BC%B5%E3%83%9C%E3%83%BC%E3%83%89-%E3%82%B5%E3%82%A6%E3%83%B3%E3%83%89%E3%82%AB%E3%83%BC%E3%83%89-Raspberry-%E4%BA%8C%E3%81%A4%E3%81%AE%E3%83%9E%E3%82%A4%E3%82%AF%E3%81%A4%E3%81%8D2-Mics\/dp\/B07GY9YPHR\/ref=as_li_ss_tl?__mk_ja_JP=%E3%82%AB%E3%82%BF%E3%82%AB%E3%83%8A&amp;keywords=Seeed+ReSpeaker+Mic&amp;qid=1554060353&amp;s=gateway&amp;sr=8-4-fkmrnull&amp;linkCode=sl1&amp;tag=ktrip-22&amp;linkId=3f835c6cf48a7de871b4bc6a77445fd8&amp;language=ja_JP\" target=\"_blank\" rel=\"noopener\"><strong>\u30fbSeeed ReSpeaker 2-Mics Hat<\/strong><\/a><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-22899 alignnone\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/3-2-2.png\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/3-2-2.png 400w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/3-2-2.png 300w\" alt=\"3\" width=\"400\" height=\"245\" \/><\/p>\n<p><a href=\"https:\/\/item.rakuten.co.jp\/marutsuelec\/829148\/?scid=af_pc_etc&amp;sc2id=af_113_0_10001868\" target=\"_blank\" rel=\"noopener\"><br \/>\n<strong>\u30fbGrove\u7ea2\u5916\u4fe1\u53f7\u63a5\u6536LED<\/strong><\/a><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24452 alignnone\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-2.png\" sizes=\"auto, (max-width: 277px) 100vw, 277px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-2.png 277w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-2.png 150w\" alt=\"2\" width=\"277\" height=\"277\" \/><\/p>\n<p><a href=\"https:\/\/www.amazon.co.jp\/gp\/product\/B00CJ4YCVI?ie=UTF8&amp;camp=1207&amp;creative=8411&amp;creativeASIN=B00CJ4YCVI&amp;linkCode=shr&amp;tag=ktrip-22&amp;\" target=\"_blank\" rel=\"noopener\"><br \/>\n<strong>\u30fbGrove\u7ea2\u5916\u4fe1\u53f7\u53d1\u5c04LED<\/strong><\/a><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24451 alignnone\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-3.png\" alt=\"3\" width=\"300\" height=\"262\" \/><\/p>\n<p><a href=\"https:\/\/www.sengoku.co.jp\/mod\/sgk_cart\/detail.php?code=EEHD-4YZM\" target=\"_blank\" rel=\"noopener\"><strong>\u30fb\u5c0f\u578b\u9502\u805a\u5408\u7269\u7535\u6c60<\/strong><\/a><br \/>\n\uff08\u203b\u6ce8\u610f\uff1a\u8bf7\u5c0f\u5fc3\u5904\u7406\uff0c\u4f7f\u7528\u98ce\u9669\u81ea\u8d1f\uff09<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-22655 alignnone\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-b.png\" alt=\"b\" width=\"260\" height=\"193\" \/><\/p>\n<p><a href=\"https:\/\/www.sengoku.co.jp\/mod\/sgk_cart\/detail.php?code=EEHD-4WYU\" target=\"_blank\" rel=\"noopener\"><strong>\u30fb\u5e26\u5f00\u5173\u7684\u5206\u7ebf\u677f<\/strong><\/a><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-22900 alignnone\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/4-2-3.png\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/4-2-3.png 400w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/4-2-3.png 300w\" alt=\"4\" width=\"400\" height=\"249\" \/><\/p>\n<p><a href=\"https:\/\/www.amazon.co.jp\/Raspberry-Pi-Zero-Starter-Kit\/dp\/B0746H9881\/ref=as_li_ss_tl?__mk_ja_JP=%E3%82%AB%E3%82%BF%E3%82%AB%E3%83%8A&amp;keywords=raspberry+pi+zero&amp;qid=1554060190&amp;s=gateway&amp;sr=8-7&amp;linkCode=sl1&amp;tag=ktrip-22&amp;linkId=6a28a304329d9bd713ee81c88d2a9c57&amp;language=ja_JP\" target=\"_blank\" rel=\"noopener\"><strong>\u30fbRaspberry Pi Zero\u5916\u58f3<\/strong><\/a>\uff08\u5982\u679c\u662fRaspberry Pi\u5165\u95e8\u5957\u4ef6\uff0c\u4f1a\u9644\u5e26\u5916\u58f3\uff0c\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\uff09<\/p>\n<p>&nbsp;<\/p>\n<h4>\u76ee\u5f55<\/h4>\n<p><strong>1. \u5b89\u88c5Cloud Speech<\/strong><br \/>\n<strong>2. \u7ea2\u5916\u7ebf\u4fe1\u53f7\u63a5\u6536\u5668\u7684\u914d\u7f6e<\/strong><br \/>\n<strong>3. \u7ea2\u5916\u7ebf\u4fe1\u53f7\u53d1\u5c04\u5668\u7684\u914d\u7f6e<\/strong><br \/>\n<strong>4. \u5236\u4f5c\u58f0\u63a7\u9065\u63a7\u5668<\/strong><br \/>\n<strong>5. \u603b\u7ed3<\/strong><\/p>\n<\/div>\n<h2>1.\u5b89\u88c5Cloud Speech<\/h2>\n<p>\u4e3a\u4e86\u5b9e\u73b0Raspberry Pi Zero\u7684\u8bed\u97f3\u63a7\u5236\uff0c\u9700\u8981\u5148\u5b89\u88c5<a href=\"https:\/\/cloud.google.com\/speech-to-text\/\" target=\"_blank\" rel=\"noopener\">Google\u7684Cloud Speech<\/a>\u3002\u8bf7\u6309\u7167\u4e0b\u8ff0\u7f51\u7ad9\u7684\u6307\u793a\uff0c\u52a0\u8f7dSDK\u3002<br \/>\n\uff08<a href=\"https:\/\/cloud.google.com\/speech-to-text\/docs\/quickstart-client-libraries?hl=ja\" target=\"_blank\" rel=\"noopener\">https:\/\/cloud.google.com\/speech-to-text\/docs\/quickstart-client-libraries?hl=ja<\/a>\uff09<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24458 alignnone\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-4.png\" sizes=\"auto, (max-width: 708px) 100vw, 708px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-4.png 708w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-4.png 300w\" alt=\"4\" width=\"708\" height=\"531\" \/><\/p>\n<p>\u9996\u5148\uff0c\u5728<a href=\"https:\/\/console.cloud.google.com\/getting-started?pli=1\" target=\"_blank\" rel=\"noopener\">Google Cloud Console<\/a>\u4e2d\u6253\u5f00\u5e76\u542f\u7528Cloud Speech\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24457 alignnone\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-5.png\" sizes=\"auto, (max-width: 677px) 100vw, 677px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-5.png 677w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-5.png 300w\" alt=\"5\" width=\"677\" height=\"537\" \/><\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u8fd8\u662f\u901a\u8fc7Console\u754c\u9762\uff0c\u8fdb\u5165\u4e0b\u8ff0\u7528\u6237\u8ba4\u8bc1\u754c\u9762\uff0c\u521b\u5efa\u670d\u52a1\u8d26\u6237\u5bc6\u94a5\u3002\uff08<a href=\"https:\/\/console.cloud.google.com\/apis\/credentials?hl=ja\" target=\"_blank\" rel=\"noopener\">https:\/\/console.cloud.google.com\/apis\/credentials?hl=ja<\/a>\uff09<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24456 alignnone\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-6.png\" sizes=\"auto, (max-width: 739px) 100vw, 739px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-6.png 739w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-6.png 300w\" alt=\"6\" width=\"739\" height=\"477\" \/><\/p>\n<p>\u5728\u670d\u52a1\u8d26\u53f7ID\u4e00\u680f\uff0c\u8f93\u5165\u9002\u5f53\u7684\u4efb\u610f\u503c\uff0c\u7136\u540e\u201c\u7c7b\u578b\u201d\u9009\u62e9\u201cJSON\u201d\uff0c\u70b9\u51fb\u521b\u5efa\u6309\u94ae\u3002\u8fd9\u6837\uff0c\u79c1\u94a5\u5c31\u4f1a\u4e0b\u8f7d\u5230\u7535\u8111\u4e0a\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24455 alignnone\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-7.png\" sizes=\"auto, (max-width: 747px) 100vw, 747px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-7.png 747w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-7.png 300w\" alt=\"7\" width=\"747\" height=\"664\" \/><\/p>\n<p>\u518d\u5c06\u51ed\u636eJSON\u6587\u4ef6\u8f6c\u53d1\u81f3Raspberry Pi\u7aef\u3002\u4e4b\u540e\uff0c\u5728Raspberry Pi\u7aef\u91cd\u65b0\u767b\u5f55\uff0c\u786e\u8ba4\u6709\u6ca1\u6709\u6536\u5230\u521a\u521a\u8f6c\u53d1\u8fc7\u6765\u7684\u5bc6\u94a5\u6587\u4ef6\u3002\u6b64\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\uff0c\u8bfb\u53d6\u8be5\u6587\u4ef6\uff0c\u5c06\u5176\u8bbe\u7f6e\u4e3aRaspberry Pi\u7684\u73af\u5883\u53d8\u91cf\u3002\u73af\u5883\u53d8\u91cf\u8bbe\u7f6e\u547d\u4ee4\u4ec5\u9488\u5bf9\u5355\u6b21\u767b\u5f55\u6709\u6548\uff0c\u6240\u4ee5\u8fdb\u884cRaspberry Pi\u7684\u518d\u6b21\u542f\u52a8\u7b49\u64cd\u4f5c\u65f6\uff0c\u9700\u8981\u91cd\u65b0\u8bfb\u53d6\u51ed\u636e\u6587\u4ef6\u3002<\/p>\n<div class=\"box-grey-01\">$ export GOOGLE_APPLICATION_CREDENTIALS=\/home\/pi\/xxx.json<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24450 alignnone\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-8.png\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-8.png 750w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-8.png 300w\" alt=\"8\" width=\"750\" height=\"76\" \/><\/p>\n<p>\u8fd9\u6837Google\u8ba4\u8bc1\u8bbe\u7f6e\u548cRaspberry Pi\u7684\u7ed1\u5b9a\u5c31\u5b8c\u6210\u4e86\uff0c\u63a5\u4e0b\u6765\u6211\u4eec\u8981\u5728Raspberry Pi\u4e0a\u5b89\u88c5google-cloud-speech\u3002<br \/>\n\u9996\u5148\u9700\u8981\u4e0b\u8f7d\u793a\u4f8b\u7a0b\u5e8f\u3002<\/p>\n<div class=\"box-grey-01\">$ git clone https:\/\/github.com\/GoogleCloudPlatform\/python-docs-samples.git<\/div>\n<p>\u8be5\u7a0b\u5e8f\u7fa4\u7ec4\u91cc\u9762\u5305\u542b\u4e86Google\u7684\u5404\u7c7bAPI\u7684\u793a\u4f8b\u7a0b\u5e8f\u3002\u6211\u4eec\u8fd9\u6b21\u8981\u4f7f\u7528\u7684\u662f\u5176\u4e2d\u7684speech\u90e8\u5206\u3002<br \/>\n\u6b64\u65f6\uff0c\u6211\u4eec\u9700\u8981\u52a0\u8f7dPython3\u7684\u4f9d\u8d56\u5e93\uff0c\u5b89\u88c5Cloud Speech\u3002<\/p>\n<div class=\"box-grey-01\">$ cd python-docs-samples\/speech\/microphone\/<br \/>\n$ pip3 install pyaudio<br \/>\n$ pip3 install \u2013upgrade google-cloud-speech<\/div>\n<p>Cloud Speech\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u8fd0\u884c\u201cmicrophone\u201d\u8fd9\u4e00\u6587\u4ef6\u5939\u4e0b\u7684\u5b9e\u65f6\u6587\u5b57\u751f\u6210\u7684\u7a0b\u5e8f\u3002\u56e0\u4e3a\u9ed8\u8ba4\u7684\u8bed\u8a00\u662f\u82f1\u8bed\uff0c\u6240\u4ee5\u6211\u4eec\u5148\u4f7f\u7528\u82f1\u8bed\u8fdb\u884c\u5bf9\u8bdd\u3002<\/p>\n<div class=\"box-grey-01\">$ python3 transcribe_streaming_mic.py<\/p>\n<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24449 alignnone\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-9.png\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-9.png 600w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-9.png 300w\" alt=\"9\" width=\"600\" height=\"211\" \/><\/p>\n<p>\u5f53\u6211\u4eec\u53d1\u51fa\u201cexit\u201d\u6216\u8005\u201cquit\u201d\u8bed\u97f3\u6307\u793a\u65f6\uff0c\u5219\u8be5\u8bed\u97f3\u63a5\u6536\u7a0b\u5e8f\u5c06\u7ed3\u675f\u8fd0\u884c\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u590d\u5236\u8be5\u793a\u4f8b\u7a0b\u5e8f\uff0c\u5bf9\u5176\u7a0d\u4f5c\u4fee\u6539\uff0c\u6765\u5b9e\u73b0\u65e5\u8bed\u7684\u8bed\u97f3\u63a5\u6536\u3002<\/p>\n<div class=\"box-grey-01\">$ sudo cp transcribe_streaming_mic.py streaming_jp.py<br \/>\n$ sudo vi streaming_jp.py<\/div>\n<p>main()\u90e8\u5206\u7684\u7a0b\u5e8f\u4fee\u6539\u5982\u4e0b\uff1a<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24448 alignnone\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-10.png\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-10.png 600w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-10.png 300w\" alt=\"10\" width=\"600\" height=\"145\" \/><\/p>\n<p>listen_print_loop\u5185\u7684keywords\u4fee\u6539\u5982\u4e0b\uff1a<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24447 alignnone\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-11.png\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-11.png 650w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-11.png 300w\" alt=\"11\" width=\"650\" height=\"208\" \/><\/p>\n<p>\u7136\u540e\uff0c\u8fd0\u884c\u4fee\u6539\u540e\u7684\u65e5\u8bed\u8bed\u97f3\u63a5\u6536\u7a0b\u5e8f\u3002<\/p>\n<div class=\"box-grey-01\">$ python3 streaming_jp.py<\/p>\n<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24446 alignnone\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-12.png\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-12.png 600w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-12.png 300w\" alt=\"12\" width=\"600\" height=\"219\" \/><\/p>\n<p>\u600e\u4e48\u6837\uff1fRaspberry Pi\u53ef\u4ee5\u63a5\u6536\u65e5\u8bed\uff0c\u5e76\u4e14\u80fd\u591f\u81ea\u52a8\u751f\u6210\u6587\u5b57\u4e86\u5427\u3002\u6b64\u65f6\uff0c\u5982\u679c\u6211\u4eec\u5bf9\u7740\u5b83\u8bf4\u7c7b\u4f3c\u4e8e\u201c\u3055\u3088\u3046\u306a\u3089\uff08\u518d\u89c1\uff09\u201d\u8fd9\u6837\u7684\u65e5\u8bed\uff0c\u5c31\u4f1a\u9000\u51fa\u8be5\u7a0b\u5e8f\u3002<\/p>\n<h2>2.\u7ea2\u5916\u7ebf\u4fe1\u53f7\u63a5\u6536\u5668\u7684\u914d\u7f6e<\/h2>\n<p>Cloud Speech\u5b89\u88c5\u5b8c\u6210\u4e4b\u540e\uff0c\u6211\u4eec\u63a5\u4e0b\u6765\u5c31\u8981\u5728Raspberry Pi\u548cReSpeaker\u4e0a\u5b89\u88c5\u7ea2\u5916\u7ebf\u4fe1\u53f7\u63a5\u6536\u5668\u3002<br \/>\n\u5728<a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/raspberry\/raspberrypi_zero_02\/\">\u4e0a\u4e00\u7bc7\u6587\u7ae0<\/a>\u4e5f\u66fe\u4ecb\u7ecd\u8fc7\uff0c\u6211\u4eec\u6b64\u6b21\u7528\u5230\u7684ReSpeaker\u5e26\u6709\u4e24\u4e2aGrove\u7aef\u53e3\uff0c\u901a\u8fc7\u8fd9\u4e24\u4e2a\u7aef\u53e3\uff0c\u53ef\u4ee5\u8f7b\u8f7b\u677e\u677e\u5730\u6dfb\u52a0\u4f20\u611f\u5668\u7b49\u90e8\u4ef6\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24459 alignnone\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-13.png\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-13.png 650w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-13.png 300w\" alt=\"13\" width=\"650\" height=\"391\" \/><\/p>\n<p>\u5728\u8fd9\u4e00\u6b65\uff0c\u9488\u5bf9\u6211\u4eec\u51c6\u5907\u7684Grove\u76f8\u5173\u90e8\u4ef6\uff0c\u5148\u5b89\u88c5\u7ea2\u5916\u4fe1\u53f7\u63a5\u6536LED\uff0c\u7528\u6765\u63a5\u6536\u9065\u63a7\u4fe1\u53f7\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24476 alignnone\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-14.png\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-14.png 700w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-14.png 300w\" alt=\"14\" width=\"700\" height=\"370\" \/><\/p>\n<p>\u9762\u671dReSpeaker\uff0c\u5c06<a href=\"https:\/\/www.amazon.co.jp\/gp\/product\/B00CJ4XFT8?ie=UTF8&amp;camp=1207&amp;creative=8411&amp;creativeASIN=B00CJ4XFT8&amp;linkCode=shr&amp;tag=ktrip-22&amp;ref_=nav_ya_signin&amp;\" target=\"_blank\" rel=\"noopener\">Grove\u7ea2\u5916\u4fe1\u53f7\u63a5\u6536LED<\/a>\u63d2\u5165\u5de6\u4fa7\u7684\u7aef\u53e3\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u4f7f\u7528\u8fd9\u4e2a\u7ea2\u5916\u4fe1\u53f7\u63a5\u6536LED\uff0c\u5c1d\u8bd5\u63a5\u6536\u9065\u63a7\u4fe1\u53f7\u3002\u8be6\u7ec6\u6b65\u9aa4\u8bf7\u53c2\u7167\u4ee5\u524d\u53d1\u5e03\u7684\u667a\u80fd\u5bb6\u5c45\u7684\u6587\u7ae0\u4e2d\u7684\u7ea2\u5916\u7ebf\u4fe1\u53f7\u7684\u8bbe\u7f6e\u65b9\u6cd5\u3002\u6211\u4eec\u9700\u8981\u5148\u5728Zero\u4e0a\u5b89\u88c5\u540d\u4e3a\u201cLIRC\u201d\u7684\u7ea2\u5916\u9065\u63a7\u5de5\u5177\u3002<\/p>\n<div class=\"box-grey-01\">$ sudo apt-get install lirc<br \/>\n$ sudo vi \/boot\/config.txt<br \/>\n$ sudo vi \/etc\/lirc\/lirc_options.conf<\/div>\n<p>\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u9700\u8981\u7559\u610f\uff0c\u5982\u679c\u4f7f\u7528\u7684\u662f\u6700\u65b0\u7684Raspbian\uff0c\u90a3\u4e48\u4e0e\u4e0a\u4e00\u7bc7\u6587\u7ae0\u53d1\u5e03\u65f6\u76f8\u6bd4\uff0cOS\u7684\u5185\u6838\u7248\u672c\u597d\u50cf\u5df2\u7ecf\u5347\u7ea7\u3002\u56e0\u6b64\uff0cconfig.txt\u6587\u4ef6\u7684\u8bbe\u7f6e\u65b9\u6cd5\u4e5f\u8981\u968f\u4e4b\u7a0d\u4f5c\u8c03\u6574\uff0c\u8c03\u6574\u5185\u5bb9\u5982\u4e0b\uff08\u5728\u672c\u9879\u76ee\u4e2d\uff0c\u7ea2\u5916\u7ebf\u4fe1\u53f7\u63a5\u6536\u7528\u7684\u662fGPIO3\u5f15\u811a\uff0c\u4fe1\u53f7\u53d1\u5c04\u7528\u7684\u662fGPIO12\u5f15\u811a\uff09\u3002<\/p>\n[config.txt]\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24444 alignnone\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-15.png\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-15.png 600w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-15.png 300w\" alt=\"15\" width=\"600\" height=\"106\" \/><\/p>\n<p>\u53e6\u5916\uff0c\u9488\u5bf9lirc_options.conf\u7684\u4fe1\u53f7\u63a5\u6536\u90e8\u5206\uff0c\u9700\u8981\u8fdb\u884c\u5982\u4e0b\u8bbe\u7f6e\u3002<\/p>\n[lirc_options.conf]\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24443 alignnone\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-16.png\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-16.png 500w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-16.png 300w\" alt=\"16\" width=\"500\" height=\"128\" \/><\/p>\n<p>\u8bbe\u7f6e\u5b8c\u6210\u4e4b\u540e\uff0c\u4f7f\u7528\u201cmode2\u201d\u8fd9\u4e00\u547d\u4ee4\uff0c\u786e\u8ba4\u662f\u5426\u80fd\u591f\u63a5\u6536\u9065\u63a7\u4fe1\u53f7\u3002<\/p>\n<div class=\"box-grey-01\">$ mode2 -d \/dev\/lirc1<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24460 alignnone\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-17.png\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-17.png 700w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-17.png 300w\" alt=\"17\" width=\"700\" height=\"265\" \/><\/p>\n<p>\u5148\u505c\u6b62lircd\uff0c\u901a\u8fc7irrecord\u6dfb\u52a0\u9065\u63a7\u4fe1\u53f7\u3002\u5728\u8fd9\u4e00\u6b65\uff0c\u6211\u4eec\u9700\u8981\u901a\u8fc7\u4e0b\u8ff0\u547d\u4ee4\uff0c\u8ba9Raspberry Pi\u8bb0\u4f4f\u7535\u89c6\u673a\u548c\u52a0\u6e7f\u5668\u7684\u9065\u63a7\u8bbe\u7f6e\u3002<\/p>\n<div class=\"box-grey-01\">$ sudo systemctl stop lircd<br \/>\n$ irrecord -n -d \/dev\/lirc1<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24441 alignnone\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-18.png\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-18.png 650w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-18.png 300w\" alt=\"18\" width=\"650\" height=\"350\" \/><\/p>\n<p>\u8fd0\u884c\u4e4b\u540e\uff0c\u540d\u4e3a\u201cTV\u201d\u548c\u201cHumid\u201d\u7684\u7535\u89c6\u673a\u548c\u52a0\u6e7f\u5668\u7684\u8bbe\u7f6e\u6587\u4ef6remote.lircd.conf\u5c31\u521b\u5efa\u5b8c\u6210\u4e86\u3002<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-24461 alignnone\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-19.png\" sizes=\"auto, (max-width: 706px) 100vw, 706px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-19.png 706w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-19.png 265w\" alt=\"19\" width=\"706\" height=\"800\" \/><\/p>\n<h2>3.\u7ea2\u5916\u7ebf\u4fe1\u53f7\u53d1\u5c04\u5668\u7684\u914d\u7f6e<\/h2>\n<p>\u9065\u63a7\u4fe1\u53f7\u6dfb\u52a0\u5b8c\u6210\u4e4b\u540e\uff0c\u6211\u4eec\u63a5\u4e0b\u6765\u9700\u8981\u901a\u8fc7Raspberry Pi Zero\u53d1\u9001\u4fe1\u53f7\uff0c\u8fdb\u884c\u9065\u63a7\u8bbe\u5907\u7684\u63a7\u5236\u3002Repeaker\u4e0a\u4e5f\u5e26\u4e86\u8fde\u63a5\u7ea2\u5916\u4fe1\u53f7\u53d1\u5c04LED\u7684Grove\u7aef\u53e3\uff0c\u6211\u4eec\u5148\u5c06\u8be5LED\u63d2\u5165Zero\u4e0a\u9762\u7684Repeaker\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-24445\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-14.png\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-14.png 700w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-14.png 300w\" alt=\"14\" width=\"700\" height=\"309\" \/><\/p>\n<p>\u9762\u671dReSpeaker\uff0c\u5c06<a href=\"https:\/\/www.amazon.co.jp\/gp\/product\/B00CJ4YCVI?ie=UTF8&amp;camp=1207&amp;creative=8411&amp;creativeASIN=B00CJ4YCVI&amp;linkCode=shr&amp;tag=ktrip-22&amp;\" target=\"_blank\" rel=\"noopener\">Grove\u7ea2\u5916\u4fe1\u53f7\u53d1\u5c04LED<\/a>\u63d2\u5165\u53f3\u4fa7\u7684\u7aef\u53e3\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\u4ecb\u7ecd\u5177\u4f53\u7684\u8bbe\u7f6e\u65b9\u6cd5\u3002\u9996\u5148\uff0c\u5c06\u521a\u521a\u521b\u5efa\u7684remote\u547d\u4ee4\u6587\u4ef6\u8bbe\u7f6e\u4e3a\u81ea\u52a8\u542f\u52a8\u7a0b\u5e8f\u3002<\/p>\n<div class=\"box-grey-01\">$ sudo cp remote.lircd.conf \/etc\/lirc\/lircd.conf<br \/>\n$ sudo systemctl enable lircd<br \/>\n$ sudo systemctl start lircd<br \/>\n$ sudo systemctl status lircd<\/div>\n<p>\u7ea2\u5916\u7ebf\u4fe1\u53f7\u53d1\u5c04\u547d\u4ee4\u4f7f\u7528\u7684\u662firsend\uff0c\u4f46\u662f\u5176\u8bbe\u7f6e\u65b9\u6cd5\u4e5f\u7a0d\u6709\u53d8\u5316\uff0c\u6240\u4ee5\u6211\u4eec\u9700\u8981\u5bf9lirc_options\u8fdb\u884c\u5982\u4e0b\u4fee\u6539\u3002<\/p>\n[lirc_options.conf]\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-24462\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-22.png\" sizes=\"auto, (max-width: 587px) 100vw, 587px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-22.png 587w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-22.png 300w\" alt=\"22\" width=\"587\" height=\"156\" \/><\/p>\n<p>\u542f\u52a8lirc\u4e4b\u540e\uff0c\u901a\u8fc7\u4e0b\u8ff0\u547d\u4ee4\uff0c\u786e\u8ba4\u9065\u63a7\u4fe1\u53f7\u7684\u6dfb\u52a0\u60c5\u51b5\u3002<\/p>\n<div class=\"box-grey-01\">$ irsend LIST \u201c\u201d \u201c\u201d<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-24464\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-23.png\" sizes=\"auto, (max-width: 706px) 100vw, 706px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-23.png 706w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-23.png 300w\" alt=\"23\" width=\"706\" height=\"362\" \/><\/p>\n<p>\u6700\u540e\uff0c\u8fdb\u884c\u9065\u63a7\u64cd\u4f5c\u3002<br \/>\n\u600e\u4e48\u6837\uff1f\u7535\u89c6\u673a\u548c\u52a0\u6e7f\u5668\u6709\u6ca1\u6709\u6210\u529f\u5f00\u542f\u6216\u8005\u5173\u95ed\u5462\uff1f<\/p>\n<div class=\"box-grey-01\">$ irsend SEND_ONCE tv on<br \/>\n$ irsend SEND_ONCE humid off<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-24463\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-24.png\" sizes=\"auto, (max-width: 499px) 100vw, 499px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-24.png 499w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-24.png 251w\" alt=\"24\" width=\"499\" height=\"597\" \/><\/p>\n<h2>4.\u5236\u4f5c\u58f0\u63a7\u9065\u63a7\u5668<\/h2>\n<p>\u786e\u8ba4\u7ea2\u5916\u7ebf\u63a5\u6536\u5668\u548c\u53d1\u5c04\u5668\u90fd\u80fd\u6b63\u5e38\u4f7f\u7528\u4e4b\u540e\uff0c\u6211\u4eec\u5c31\u9700\u8981\u5c06\u5b83\u4eec\u96c6\u6210\u4e3a\u4e00\u4e2a\u58f0\u63a7\u9065\u63a7\u5668\u3002<br \/>\n\u5728Grove\u7aef\u53e3\u4e0eReSpeaker\u76f8\u8fde\u7684\u72b6\u6001\u4e0b\uff0c\u6211\u4eec\u9700\u8981\u7528\u4e00\u4e2a\u5916\u58f3\u628a\u5b83\u4eec\u7ec4\u6210\u7684\u6574\u4f53\u5305\u8986\u8d77\u6765\uff0c\u5916\u58f3\u53ef\u4ee5\u8003\u8651\u76f4\u63a5\u4f7f\u7528Raspberry Pi Zero\u7684\u5916\u58f3\u3002\u6b64\u65f6\uff0c\u6211\u4eec\u9700\u8981\u8fdb\u884c\u76f8\u5e94\u7684\u6539\u9020\uff0c\u786e\u4fdd\u4ece\u5916\u58f3\u7684\u4e0a\u76d6\u90e8\u5206\u53ef\u4ee5\u5f88\u65b9\u4fbf\u5730\u6309\u538bReSpearker\u7684\u6309\u94ae\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-24465\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-25.png\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-25.png 700w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-25.png 300w\" alt=\"25\" width=\"700\" height=\"263\" \/><\/p>\n<p>\u5efa\u8bae\u5728\u5916\u58f3\u4e0a\u8d34\u4e0a\u6807\u7b7e\uff0c\u6807\u6ce8\u6309\u94ae\u53ef\u4ee5\u9065\u63a7\u7684\u8bbe\u5907\uff0c\u8fd9\u6837\u6309\u94ae\u7684\u529f\u80fd\u66f4\u52a0\u4e00\u76ee\u4e86\u7136\u3002<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-24466\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-26.png\" sizes=\"auto, (max-width: 589px) 100vw, 589px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-26.png 589w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-26.png 300w\" alt=\"26\" width=\"589\" height=\"402\" \/><\/p>\n<p>\u5230\u4e86\u8fd9\u4e00\u6b65\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u7f16\u8f91\u4e00\u6761\u540d\u4e3a\u201cbutton_stream.py\u201d\u7684\u7a0b\u5e8f\uff0c\u7528\u6765\u786e\u4fdd\u6309\u4e86Repeaker\u7684\u6309\u94ae\u4e4b\u540e\uff0cCloud Speech\u5c31\u80fd\u5f00\u59cb\u63a5\u6536\u9065\u63a7\u6307\u793a\u3002\u6b64\u65f6\uff0c\u6211\u4eec\u9700\u8981\u5c06ReSpeaker\u7684\u6309\u94ae\u8fde\u63a5GPIO17\u5f15\u811a\u3002<\/p>\n[button_stream.py\u7a0b\u5e8f]\n<pre class=\"crayon-plain-tag\">#!\/usr\/bin\/env python\r\n# -*- coding: utf-8 -*-\r\nimport time\r\nimport RPi.GPIO as GPIO\r\nimport subprocess\r\nfrom pixels import pixels\r\n\r\nBUTTON = 17\r\nhold_time=1.5\r\n\r\nGPIO.setmode(GPIO.BCM)\r\nGPIO.setup(BUTTON, GPIO.IN, pull_up_down=GPIO.PUD_UP)\r\nactions = ['python3 pixels.py\u2019,\r\n           'python3 stream_jp_ctl.py', \r\n           'python3 stream_en_ctl.py'] \r\n\r\nGPIO.add_event_detect(BUTTON,GPIO.FALLING)\r\nwhile True:\r\n     if GPIO.event_detected(BUTTON):\r\n      GPIO.remove_event_detect(BUTTON)\r\n      now = time.time()\r\n      count = 0\r\n      GPIO.add_event_detect(BUTTON,GPIO.RISING)\r\n      while time.time() &lt; now + hold_time:\r\n        if GPIO.event_detected(BUTTON):\r\n          count +=1\r\n          time.sleep(.3) # debounce time\r\n      print(count)\r\n      pixels.think()\r\n      cmd = actions[count]\r\n      print(cmd)\r\n      if cmd:\r\n        subprocess.call(actions[count], shell=True)\r\n      GPIO.remove_event_detect(BUTTON)\r\n      GPIO.add_event_detect(BUTTON, GPIO.FALLING)\r\n      pixels.off()\r\n<\/pre>\n<p>\u63a5\u4e0b\u6765\uff0c\u4fee\u6539\u7ea2\u5916\u9065\u63a7\u7a0b\u5e8f\uff0c\u786e\u4fdd\u5728\u6211\u4eec\u5728\u5bf9\u7740\u9065\u63a7\u5668\u53d1\u51fa\u201c\u6253\u5f00\u7535\u89c6\u673a\u201d\u7b49\u8bed\u97f3\u6307\u793a\u65f6\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8bed\u97f3\u9065\u63a7\u3002\u5177\u4f53\u505a\u6cd5\u5c31\u662f\u5728stream_jp_ctl.py\u4e2d\u6dfb\u52a0\u4e0b\u8ff0\u51fd\u6570\u3002<br \/>\n[stream_jp_ctl.py\u7684\u6dfb\u52a0\u5185\u5bb9]]\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-24467\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-27.png\" sizes=\"auto, (max-width: 939px) 100vw, 939px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-27.png 939w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-27.png 300w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-27.png 768w\" alt=\"27\" width=\"939\" height=\"385\" \/><\/p>\n<p>\u73b0\u5728\uff0c\u8fd0\u884c\u6309\u94ae\u7a0b\u5e8f\uff0c\u6765\u8bd5\u8bd5\u9065\u63a7\u5668\u5427\u3002\u542f\u52a8\u4e4b\u540e\uff0c\u6211\u4eec\u9996\u5148\u53ef\u4ee5\u901a\u8fc7LED\u662f\u5426\u53d1\u5149\uff0c\u6765\u5224\u65ad\u9065\u63a7\u5668\u662f\u5426\u5df2\u7ecf\u51c6\u5907\u5b8c\u6210\u3002<\/p>\n<div class=\"box-grey-01\">$ python3 button_stream.py<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-24468\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-28.png\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-28.png 700w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/raspberrypi-28.png 300w\" alt=\"28\" width=\"700\" height=\"256\" \/><\/p>\n<p>\u6309\u4e0b\u6309\u94ae\u4e4b\u540e\uff0c\u7a0d\u5fae\u7b49\u4e00\u4f1a\u513f\uff0c\u5bf9\u7740\u9065\u63a7\u5668\u53d1\u51fa\u201c\u6253\u5f00\u7535\u89c6\u673a\u201d\u6216\u8005\u201c\u6253\u5f00\u52a0\u6e7f\u5668\u201d\u8fd9\u6837\u7684\u8bed\u97f3\u6307\u793a\u3002<\/p>\n<p>\u203b\u6b64\u94fe\u63a5\u4e3aYoutube\u89c6\u9891\u3000<a href=\"https:\/\/www.youtube.com\/watch?v=Tyc2EuVPjPU\">https:\/\/www.youtube.com\/watch?v=Tyc2EuVPjPU<\/a><\/p>\n<p>\u5982\u679c\u53ea\u662f\u7528\u6765\u63a7\u5236\u7535\u89c6\u673a\uff0c\u90a3\u4e48\u76f4\u63a5\u6309\u6309\u94ae\u53ef\u80fd\u66f4\u52a0\u65b9\u4fbf\u3002\u4f46\u662f\uff0c\u5b9e\u9645\u4e0a\u6211\u4eec\u5236\u4f5c\u51fa\u6765\u7684\u9065\u63a7\u5668\u4e5f\u53ef\u4ee5\u6dfb\u52a0\u7535\u89c6\u673a\u3001\u7a7a\u8c03\u3001\u7167\u660e\u706f\u7b49\u591a\u4e2a\u9065\u63a7\u5bf9\u8c61\u3002\u6211\u4eec\u53ea\u9700\u8981\u6dfb\u52a0\u58f0\u63a7\u547d\u4ee4\uff0c\u5c31\u80fd\u591f\u5c06\u5176\u5236\u4f5c\u6210\u4e00\u4e2a\u591a\u529f\u80fd\u9065\u63a7\u5668\u3002<\/p>\n<h2>5.\u603b\u7ed3<\/h2>\n<p>\u5728\u672c\u9879\u76ee\u4e2d\uff0c\u6211\u4eec\u5728Raspberry Pi Zero\u4e0a\u914d\u7f6e\u4e86\u7ea2\u5916\u7ebf\u4fe1\u53f7\u63a5\u6536\u5668\u548c\u53d1\u5c04\u5668\u3002\u56e0\u4e3a\u7528\u7684\u662fGrove\u7aef\u53e3\uff0c\u6240\u4ee5\u76f8\u6bd4\u4e4b\u524d\u7684\u5bb6\u5c45\u8bbe\u5907\u5236\u4f5c\u9879\u76ee\uff0c\u66f4\u52a0\u8f7b\u677e\u5730\u5b8c\u6210\u4e86\u4e00\u4e2a\u5916\u5f62\u5c0f\u5de7\u7684\u9065\u63a7\u5668\u7684\u5236\u4f5c\u3002\u5f3a\u70c8\u5efa\u8bae\u5927\u5bb6\u5728\u8fdb\u884c\u672c\u9879\u76ee\u7684\u5236\u4f5c\u65f6\uff0c\u4e0d\u8981\u4ec5\u4ec5\u5c40\u9650\u4e8e\u7535\u89c6\u673a\uff0c\u8fd8\u8981\u8bd5\u7740\u6dfb\u52a0\u7a7a\u8c03\u548c\u98ce\u6247\u7b49\u9065\u63a7\u8bbe\u5907\uff0c\u5c06\u5176\u5236\u4f5c\u6210\u4e00\u4e2a\u9ad8\u4fbf\u5229\u6027\u7684\u591a\u529f\u80fd\u9065\u63a7\u5668\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u56e0\u4e3a\u4f7f\u7528\u4e86Cloud Speech\uff0c\u5b83\u53ef\u4ee5\u5c06\u8bed\u97f3\u5bf9\u8bdd\u5b9e\u65f6\u8f6c\u5316\u4e3a\u6587\u672c\u3002\u6709\u4e86\u5b83\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u901a\u8fc7\u8bed\u97f3\uff0c\u5b9e\u73b0\u5404\u79cd\u5404\u6837\u7684\u64cd\u4f5c\u3002\u968f\u7740\u5176\u529f\u80fd\u589e\u52a0\uff0c\u5176\u4fbf\u5229\u6027\u662f\u4e0d\u662f\u53c8\u8fdb\u4e00\u6b65\u589e\u5f3a\u4e86\u5462\uff01<\/p>\n<p>\u597d\u4e86\uff0c\u672c\u9879\u76ee\u7684\u4ecb\u7ecd\u5c31\u5230\u8fd9\u91cc\uff0c\u4e0b\u4e00\u7bc7\u6211\u5c06\u4f7f\u7528Raspberry Pi Zero\uff0c\u6dfb\u52a0\u663e\u793a\u5c4f\u7b49\u90e8\u4ef6\uff0c\u5236\u4f5c\u4e00\u6b3e\u667a\u80fd\u624b\u8868\uff0c\u656c\u8bf7\u671f\u5f85\uff01<\/p>\n<p>\uff08\u5409\u7530\uff09<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong><span style=\"font-size: 14pt;\">\u672c\u7cfb\u5217\u8fde\u8f7d\u7684\u5185\u5bb9<\/span><\/strong><\/p>\n<p>\u7b2c1\u7bc7\uff1a<a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/raspberry\/raspberrypi_zero_01\/\">\u4f7f\u7528Raspberry Pi Zero\u548cRaspberry Pi Hat\u8f7b\u677e\u8fdb\u884c\u7535\u5b50\u5236\u4f5c\uff01 <\/a><br \/>\n\u7b2c2\u7bc7\uff1a<a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/raspberry\/raspberrypi_zero_02\/\">\u4f7f\u7528Grove\u4f20\u611f\u5668\u5236\u4f5c\u73af\u5883\u68c0\u6d4b\u8bbe\u5907<\/a><br \/>\n\u7b2c3\u7bc7\uff1a\u5236\u4f5c\u58f0\u63a7\u591a\u529f\u80fd\u9065\u63a7\u5668\uff01\uff08\u672c\u6587\uff09<br \/>\n\u7b2c4\u7bc7\uff1a<a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/raspberry\/raspberrypi_zero_04\/\">\u5236\u4f5c\u5c0f\u5c4f\u667a\u80fd\u624b\u8868\uff01<\/a><\/p>\n<div class=\"author-box-wrapper\">\n<div class=\"avatar-wrapper\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2026\/04\/avatar-avatar.jpg\" alt=\"\u5409\u7530\u3000\u663e\u4e00\uff08Yoshiken\uff09\" width=\"90\" height=\"90\" \/><\/div>\n<div class=\"desc-wrapper\">\n<h5>\u5409\u7530\u3000\u663e\u4e00\uff08Yoshiken\uff09<\/h5>\n<div class=\"desc\">\u5728\u666e\u901a\u516c\u53f8\u5de5\u4f5c\u7684\u4e0a\u73ed\u65cf\uff0c\u975e\u5e38\u559c\u6b22\u521b\u4f5c\u7684\u5468\u672b\u521b\u5ba2\uff0c\u51fa\u7248\u4e86\u7535\u5b50\u4e66<a href=\"https:\/\/www.amazon.co.jp\/gp\/product\/B01CCIHQPO\">MESHBOOK<\/a>\uff0c\u5e73\u65f6\u4e5f\u5199\u5199\u535a\u5ba2\u3002<br \/>\n<a href=\"http:\/\/blog.ktrips.net\" target=\"_blank\" rel=\"noopener\">http:\/\/blog.ktrips.net<\/a><\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"&nbsp; \u7b2c1\u7bc7\uff1a\u4f7f\u7528Raspberry Pi Zero\u548cRaspberry Pi Hat\u8f7b\u677e\u8fdb\u884c\u7535\u5b50\u5236\u4f5c\uff01 \u7b2c2\u7bc7\uff1a\u4f7f\u7528Grove\u4f20\u611f\u5668\u5236\u4f5c\u73af\u5883\u68c0\u6d4b\u8bbe\u5907 &nbsp; \u5927\u5bb6\u597d\uff0c\u6211\u662f\u5409\u7530\uff01\u8fd9\u662f\u4f7f\u7528Raspberry  [&hellip;]","protected":false},"author":4,"featured_media":24122,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1132],"tags":[],"class_list":["post-24079","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-raspberry"],"acf":[],"wps_subtitle":"","_links":{"self":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/24079","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/comments?post=24079"}],"version-history":[{"count":12,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/24079\/revisions"}],"predecessor-version":[{"id":30255,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/24079\/revisions\/30255"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/media\/24122"}],"wp:attachment":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/media?parent=24079"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/categories?post=24079"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/tags?post=24079"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}