{"id":1381,"date":"2025-08-20T15:28:55","date_gmt":"2025-08-20T07:28:55","guid":{"rendered":"https:\/\/www.lightbo-led.com\/?p=1381"},"modified":"2026-05-12T17:50:22","modified_gmt":"2026-05-12T09:50:22","slug":"57-dot-matrix-led-display","status":"publish","type":"post","link":"https:\/\/www.lightbo-led.com\/zh\/57-dot-matrix-led-display\/","title":{"rendered":"5*7\u70b9\u9635LED\u663e\u793a\u5c4f"},"content":{"rendered":"

\u4ea7\u54c1\u540d\u79f0\uff1a<\/strong>\u00a0\u8d85\u4eae\u7ea2\u82725mm 5\u00d77\u70b9\u9635LED\u663e\u793a\u5c4f\uff08\u884c\u9634\u6781\uff0c\u5217\u9633\u6781\uff09<\/p>\n

\u4e3b\u8981\u7279\u70b9\uff1a<\/strong><\/p>\n

\u8d85\u4eae\u7ea2\u8272LED\uff1a<\/strong>\u00a0\u5373\u4f7f\u5728\u5149\u7ebf\u5145\u8db3\u7684\u73af\u5883\u4e2d\uff0c\u9ad8\u4eae\u5ea6LED\u4e5f\u80fd\u786e\u4fdd\u51fa\u8272\u7684\u53ef\u89c1\u5ea6\u3002<\/p>\n

\u6807\u51c65\u00d77\u70b9\u9635\uff1a<\/strong>\u00a0\u4e3a\u5b57\u6bcd\u3001\u6570\u5b57\u548c\u7b26\u53f7\u63d0\u4f9b\u7cbe\u786e\u7684\u5b57\u6bcd\u6570\u5b57\u663e\u793a\u3002<\/p>\n

\u884c\u9634\u6781\u3001\u5217\u9633\u6781\u914d\u7f6e\uff1a<\/strong>\u00a0\u7b80\u5316\u5e03\u7ebf\u548c\u63a7\u5236\uff0c\u4e0e\u666e\u901a\u5fae\u63a7\u5236\u5668\u517c\u5bb9\u3002<\/p>\n

\u7d27\u51d1\u578b5mm\u5c3a\u5bf8\uff1a<\/strong>\u00a0\u975e\u5e38\u9002\u5408\u7d27\u51d1\u578b\u7535\u5b50\u9879\u76ee\u548cPCB\u96c6\u6210\u3002<\/p>\n

\u4f4e\u529f\u8017\uff1a<\/strong>\u00a0\u7535\u6c60\u4f9b\u7535\u6216\u4fbf\u643a\u5f0f\u8bbe\u5907\u7684\u8282\u80fd\u8bbe\u8ba1\u3002<\/p>\n

\u8010\u7528\u7ed3\u6784\uff1a<\/strong>\u00a0\u5177\u6709\u9ad8\u53ef\u9760\u6027\u7684\u957f\u5bff\u547dLED\u3002<\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\n

LED\u989c\u8272<\/p>\n<\/td>\n

\n

\u7ea2<\/p>\n<\/td>\n<\/tr>\n

\n

\u70b9\u9635<\/p>\n<\/td>\n

\n

5\u00d77\uff08\u884c\u00d7\u5217\uff09<\/p>\n<\/td>\n<\/tr>\n

\n

LED\u5c3a\u5bf8<\/p>\n<\/td>\n

\n

5mm<\/p>\n<\/td>\n<\/tr>\n

\n

\u5f15\u811a\u914d\u7f6e<\/p>\n<\/td>\n

\n

\u884c\u9634\u6781\u3001\u5217\u9633\u6781<\/p>\n<\/td>\n<\/tr>\n

\n

\u6b63\u5411\u7535\u538b<\/p>\n<\/td>\n

\n

2.0-2.2\u4f0f<\/p>\n<\/td>\n<\/tr>\n

\n

\u6b63\u5411\u7535\u6d41<\/p>\n<\/td>\n

\n

20mA\uff08\u5178\u578b\uff09<\/p>\n<\/td>\n<\/tr>\n

\n

\u89c6\u89d2<\/p>\n<\/td>\n

\n

120\u00b0<\/p>\n<\/td>\n<\/tr>\n

\n

\u5de5\u4f5c\u6e29\u5ea6<\/p>\n<\/td>\n

\n

-40\u00b0C\u81f385\u00b0C<\/p>\n<\/td>\n<\/tr>\n

\n

\u5bff\u547d<\/p>\n<\/td>\n

\n

50000\u5c0f\u65f6<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\u5e94\u7528\uff1a<\/strong><\/p>\n

    \n
  • \u6570\u5b57\u65f6\u949f\u548c\uff1b\u8ba1\u6570\u5668<\/li>\n
  • \u8bb0\u5206\u724c\u548c\u8ba1\u65f6\u5668<\/li>\n
  • DIY\u7535\u5b50\u4ea7\u54c1\uff1bArduino\/Raspberry Pi\u9879\u76ee<\/li>\n
  • \u5b57\u6bcd\u6570\u5b57\u6807\u724c\uff1b\u7559\u8a00\u677f<\/li>\n
  • \u5de5\u4e1a\u663e\u793a\u5668<\/li>\n<\/ul>\n

     <\/p>\n

     <\/p>\n

    \u4e3a\u4ec0\u4e48\u9009\u62e9\u6211\u4eec\u76845\u00d77\u70b9\u9635LED\u663e\u793a\u5c4f\uff1a<\/strong>
    \n\u8fd9\u6b3e\u663e\u793a\u5668\u4e13\u4e3a\u4e1a\u4f59\u7231\u597d\u8005\u548c\u4e13\u4e1a\u4eba\u58eb\u8bbe\u8ba1\uff0c\u7ed3\u5408\u4e86\u8d85\u4eae\u7684LED\u3001\u53ef\u9760\u7684\u7ed3\u6784\u548c\u6613\u4e8e\u63a5\u53e3\u3002\u5b83\u975e\u5e38\u9002\u5408\u521b\u5efa\u5177\u6709\u6700\u5927\u53ef\u89c1\u6027\u548c\u6700\u5c0f\u8bbe\u8ba1\u5de5\u4f5c\u91cf\u7684\u52a8\u6001\u6570\u5b57\u548c\u5b57\u6bcd\u6570\u5b57\u663e\u793a\u3002<\/p>","protected":false},"excerpt":{"rendered":"

    Product Name:\u00a0Ultra Bright Red 5mm 5\u00d77 Dot Matrix LED Display (Row Cathode, Column Anode) Key Features: Ultra Bright Red LEDs:\u00a0High-luminance LEDs ensure excellent visibility even in well-lit environments. Standard 5\u00d77 Dot Matrix:\u00a0Offers precise alphanumeric display for letters, numbers, and symbols. Row Cathode, Column Anode Configuration:\u00a0Simplifies wiring and control, compatible with common microcontrollers. Compact 5mm Size:\u00a0Perfect […]<\/p>","protected":false},"author":1,"featured_media":1430,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[916,906],"tags":[],"class_list":["post-1381","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-57-dot-matrix-led-display","category-dot-matrix-led-display"],"_links":{"self":[{"href":"https:\/\/www.lightbo-led.com\/zh\/wp-json\/wp\/v2\/posts\/1381","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lightbo-led.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lightbo-led.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lightbo-led.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lightbo-led.com\/zh\/wp-json\/wp\/v2\/comments?post=1381"}],"version-history":[{"count":8,"href":"https:\/\/www.lightbo-led.com\/zh\/wp-json\/wp\/v2\/posts\/1381\/revisions"}],"predecessor-version":[{"id":2283,"href":"https:\/\/www.lightbo-led.com\/zh\/wp-json\/wp\/v2\/posts\/1381\/revisions\/2283"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lightbo-led.com\/zh\/wp-json\/wp\/v2\/media\/1430"}],"wp:attachment":[{"href":"https:\/\/www.lightbo-led.com\/zh\/wp-json\/wp\/v2\/media?parent=1381"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lightbo-led.com\/zh\/wp-json\/wp\/v2\/categories?post=1381"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lightbo-led.com\/zh\/wp-json\/wp\/v2\/tags?post=1381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}