{"id":42606,"date":"2026-06-17T23:46:52","date_gmt":"2026-06-17T15:46:52","guid":{"rendered":"https:\/\/www.modbus.cn\/?p=42606"},"modified":"2026-06-25T22:33:41","modified_gmt":"2026-06-25T14:33:41","slug":"modbus-efr32mg21-zigbee3-usb-module","status":"publish","type":"post","link":"https:\/\/www.modbus.cn\/en\/42606.html","title":{"rendered":"MODBUS EFR32MG21 ZigBee 3.0 USB\u65e0\u7ebf\u6a21\u5757 \u2014 Home Assistant Zigbee\u7f51\u5173\u6838\u5fc3"},"content":{"rendered":"<h2>\u4ea7\u54c1\u6982\u8ff0<\/h2>\n<p><strong>MODBUS EFR32MG21<\/strong> \u662f\u4e00\u6b3e\u57fa\u4e8eSilicon Labs EFR32MG21\u82af\u7247\u7684ZigBee 3.0 USB\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\uff0c\u4f5c\u4e3aHome Assistant\u7684Zigbee\u534f\u8c03\u5668\uff08Coordinator\uff09\u4f7f\u7528\u3002\u63d2\u5165HA\u4e3b\u673a\u7684USB\u53e3\uff0c\u914d\u5408Zigbee2MQTT\u6216ZHA\uff08Zigbee Home Automation\uff09\u96c6\u6210\uff0c\u5373\u53ef\u7ec4\u5efaZigbee\u7f51\u7edc\uff0c\u63a5\u5165\u548c\u7ba1\u7406\u5404\u7c7bZigbee\u667a\u80fd\u8bbe\u5907\u3002<\/p>\n<h2>Zigbee 3.0\u6807\u51c6<\/h2>\n<p>Zigbee 3.0\u662fZigbee\u8054\u76df\u7684\u7edf\u4e00\u6807\u51c6\uff0c\u5411\u4e0b\u517c\u5bb9Zigbee Home Automation\uff08ZHA\uff09\u3001Zigbee Light Link\uff08ZLL\uff09\u7b49\u65e7\u6807\u51c6\u3002EFR32MG21\u82af\u7247\u652f\u6301Zigbee 3.0\u7684\u6240\u6709\u7279\u6027\uff1a<\/p>\n<ul>\n<li>\u7f51\u7edc\u7ec4\u5efa\uff1a\u81ea\u52a8\u521b\u5efa\u548c\u7ba1\u7406Zigbee Mesh\u7f51\u7edc<\/li>\n<li>\u8bbe\u5907\u5165\u7f51\uff1a\u652f\u6301Touchlink\u3001Find &amp; Bind\u7b49\u5165\u7f51\u65b9\u5f0f<\/li>\n<li>\u4f4e\u529f\u8017\uff1a\u4f11\u7720\u7ec8\u7aef\u8bbe\u5907\uff08Sleepy End Device\uff09\u652f\u6301<\/li>\n<li>\u5b89\u5168\u52a0\u5bc6\uff1aAES-128\u7f51\u7edc\u5c42\u52a0\u5bc6<\/li>\n<\/ul>\n<h2>HA\u96c6\u6210\u65b9\u5f0f<\/h2>\n<p>\u4e24\u79cd\u4e3b\u6d41\u96c6\u6210\u65b9\u6848\uff1a<\/p>\n<ul>\n<li><strong>Zigbee2MQTT<\/strong>\uff1a\u529f\u80fd\u6700\u5f3a\u5927\uff0c\u652f\u6301\u8bbe\u5907\u6700\u591a\uff0c\u793e\u533a\u6d3b\u8dc3\u3002USB\u6a21\u5757\u5237\u5165Zigbee2MQTT\u56fa\u4ef6\u540e\u4f7f\u7528<\/li>\n<li><strong>ZHA\uff08\u5185\u7f6e\u96c6\u6210\uff09<\/strong>\uff1aHA\u5b98\u65b9\u5185\u7f6e\uff0c\u5373\u63d2\u5373\u7528\uff0c\u65e0\u9700\u989d\u5916\u5b89\u88c5\u3002\u9002\u5408\u4e0d\u60f3\u6298\u817e\u7684\u7528\u6237<\/li>\n<\/ul>\n<h2>\u652f\u6301\u8bbe\u5907\u7c7b\u578b<\/h2>\n<p>\u517c\u5bb9\u5e02\u9762\u4e0a\u7edd\u5927\u591a\u6570Zigbee 3.0\u8bbe\u5907\uff1a\u667a\u80fd\u5f00\u5173\/\u63d2\u5ea7\u3001\u4eba\u4f53\u4f20\u611f\u5668\u3001\u95e8\u78c1\u3001\u6e29\u6e7f\u5ea6\u4f20\u611f\u5668\u3001\u70df\u96fe\u62a5\u8b66\u5668\u3001\u667a\u80fd\u95e8\u9501\u3001\u7535\u52a8\u7a97\u5e18\u7535\u673a\u3001LED\u706f\u6ce1\/\u706f\u5e26\u3001\u573a\u666f\u5f00\u5173\u7b49\u3002<\/p>\n<h2>\u6280\u672f\u89c4\u683c<\/h2>\n<ul>\n<li>\u82af\u7247\uff1aSilicon Labs EFR32MG21\uff08ARM Cortex-M33\uff09<\/li>\n<li>\u534f\u8bae\uff1aZigbee 3.0 \/ Zigbee PRO<\/li>\n<li>\u9891\u7387\uff1a2.4GHz<\/li>\n<li>\u63a5\u53e3\uff1aUSB 2.0 Type-A<\/li>\n<li>\u4f20\u8f93\u8ddd\u79bb\uff1a\u5ba4\u518530-50\u7c73\uff08\u89c6\u969c\u788d\u7269\u60c5\u51b5\uff09<\/li>\n<li>\u6700\u5927\u5b50\u8bbe\u5907\uff1a200+\u4e2a\uff08\u53d6\u51b3\u4e8e\u8def\u7531\u8282\u70b9\u6570\u91cf\uff09<\/li>\n<\/ul>\n<hr \/>\n<h2>\ud83d\uded2 \u8d2d\u4e70\u4e0e\u54a8\u8be2<\/h2>\n<p>\u672c\u6587\u4ecb\u7ecd\u7684\u83ab\u5fb7\u5df4\u65af\uff08MODBUS\uff09\u4ea7\u54c1\u5747\u53ef\u5728\u5b98\u65b9\u6e20\u9053\u8d2d\u4e70\u3002<\/p>\n<p>\ud83d\udccd <strong>\u83ab\u5fb7\u5df4\u65af\u667a\u80fd<\/strong> | \u4e2d\u56fd\u91cd\u5e86\u6c5f\u5317\u89c2\u97f3\u6865\u6717\u6674\u5e7f\u573aA\u585412\u697c<br \/>\n\ud83d\udcde \u7535\u8bdd\uff1a+86-023-65218879 | \u503c\u73ed\u624b\u673a\uff1a+86-17723047591<br \/>\n\ud83d\udce7 \u90ae\u7bb1\uff1aadmin@modbus.com | \ud83c\udf10 \u5b98\u7f51\uff1a<a href=\"http:\/\/www.modbus.cn\/en\/\" rel=\"noopener noreferrer nofollow\">www.modbus.cn<\/a><br \/>\n\ud83d\udcf1 \u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u641c\u7d22 <strong>\u300cmodbus\u8c03\u8bd5\u52a9\u624b\u300d<\/strong> \u4e86\u89e3\u66f4\u591a\u4ea7\u54c1\u4fe1\u606f<\/p>\n<span id=\"magicpostMarker\"><\/span>","protected":false},"excerpt":{"rendered":"<p>MODBUS EFR32MG21 \u6a21\u5757 \u2014  RTU\/TCP\u534f\u8bae\uff0cRS485\u901a\u4fe1\u63a5\u53e3\uff0c\u53ef\u63a5\u5165Modbus\u7269\u8054\u7f51\u4e91\u5e73\u53f0\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u6570\u636e\u91c7\u96c6\u3002\u9002\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u7269\u8054\u7f51\u9879\u76ee\u96c6\u6210\u3002<\/p>","protected":false},"author":1,"featured_media":27977,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[2089],"tags":[676,690,1837,1727,1149],"class_list":["post-42606","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-shuomingshu","tag-dtu","tag-modbus-protocol","tag-zigbee","tag-1727","tag-1149"],"_links":{"self":[{"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts\/42606","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/comments?post=42606"}],"version-history":[{"count":0,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts\/42606\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/media\/27977"}],"wp:attachment":[{"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/media?parent=42606"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/categories?post=42606"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/tags?post=42606"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}