{"id":1382,"date":"2022-04-21T16:30:59","date_gmt":"2022-04-21T08:30:59","guid":{"rendered":"https:\/\/104.es\/?p=1382"},"modified":"2022-04-21T16:30:59","modified_gmt":"2022-04-21T08:30:59","slug":"cyper-pi-led-panel","status":"publish","type":"post","link":"https:\/\/104.es\/index.php\/2022\/04\/21\/cyper-pi-led-panel\/","title":{"rendered":"Cyper Pi\u65b0\u589e\u984d\u5916\u7684LED\u986f\u793a\u5668"},"content":{"rendered":"\n<p>mbuild\u6a21\u7d44\u9664\u4e86\u611f\u6e2c\u88dd\u7f6e\u4e4b\u5916\uff0c\u4e5f\u6709\u8f38\u51fa\u6a21\u7d44\u53ef\u4ee5\u4f7f\u7528\uff0c\u5176\u4e2d\u4e00\u500b\u7528\u4f86\u986f\u793a\u9ede\u9663\u8a0a\u606f\u7684LED Panel\u5c31\u662f\u975e\u5e38\u53d7\u6b61\u8fce\u7684\u88dd\u7f6e\uff0c\u9019\u7bc7\u6587\u7ae0\u6211\u5011\u5c31\u4f86\u6574\u5408\u611f\u6e2c\u88dd\u7f6e\u548cLCD Panel\u5230CyberPi\u4e2d\uff0c\u505a\u4e00\u500b\u6709\u8da3\u7684\u61c9\u7528\u3002LED Panel\u7684\u5916\u89c0\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1134\" height=\"716\" data-id=\"1387\" src=\"http:\/\/104es.nkust.org\/wp-content\/uploads\/2022\/04\/13.jpg?w=1024\" alt=\"\" class=\"wp-image-1387\" srcset=\"https:\/\/104.es\/wp-content\/uploads\/2022\/04\/13.jpg 1134w, https:\/\/104.es\/wp-content\/uploads\/2022\/04\/13-300x189.jpg 300w, https:\/\/104.es\/wp-content\/uploads\/2022\/04\/13-1024x647.jpg 1024w, https:\/\/104.es\/wp-content\/uploads\/2022\/04\/13-768x485.jpg 768w\" sizes=\"auto, (max-width: 1134px) 100vw, 1134px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1235\" height=\"711\" data-id=\"1386\" src=\"http:\/\/104es.nkust.org\/wp-content\/uploads\/2022\/04\/14.jpg?w=1024\" alt=\"\" class=\"wp-image-1386\" srcset=\"https:\/\/104.es\/wp-content\/uploads\/2022\/04\/14.jpg 1235w, https:\/\/104.es\/wp-content\/uploads\/2022\/04\/14-300x173.jpg 300w, https:\/\/104.es\/wp-content\/uploads\/2022\/04\/14-1024x590.jpg 1024w, https:\/\/104.es\/wp-content\/uploads\/2022\/04\/14-768x442.jpg 768w\" sizes=\"auto, (max-width: 1235px) 100vw, 1235px\" \/><\/figure>\n<\/figure>\n\n\n\n<p>\u56e0\u70bambuild\u6a21\u7d44\u662f\u53ef\u4ee5\u4e32\u63a5\u7684\uff0c\u6240\u4ee5\u6211\u5011\u628a\u4e0a\u4e00\u7bc7\u7684\u6e2c\u8ddd\u611f\u6e2c\u5668\u4e5f\u4e00\u540c\u4e32\u63a5\u5230CyberPi\u4e0a\uff0c\u9023\u63a5\u4e4b\u5f8c\u7684\u5916\u89c0\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1412\" height=\"930\" src=\"http:\/\/104es.nkust.org\/wp-content\/uploads\/2022\/04\/12.jpg?w=1024\" alt=\"\" class=\"wp-image-1389\" srcset=\"https:\/\/104.es\/wp-content\/uploads\/2022\/04\/12.jpg 1412w, https:\/\/104.es\/wp-content\/uploads\/2022\/04\/12-300x198.jpg 300w, https:\/\/104.es\/wp-content\/uploads\/2022\/04\/12-1024x674.jpg 1024w, https:\/\/104.es\/wp-content\/uploads\/2022\/04\/12-768x506.jpg 768w\" sizes=\"auto, (max-width: 1412px) 100vw, 1412px\" \/><\/figure>\n\n\n\n<p>\u63a5\u4e0b\u4f86\u6211\u5011\u7de8\u5beb\u7684\u7a0b\u5f0f\u5e0c\u671b\u80fd\u5920\u628a\u6e2c\u91cf\u7684\u7d50\u679c\u653e\u5230LED Panel\u4e0a\uff0c\u800cCyberPi\u7684\u87a2\u5e55\u5247\u986f\u793a\u5176\u5b83\u7684\u8a0a\u606f\u3002\u7a0b\u5f0f\u78bc\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import cyberpi as cp\nimport mbuild, time\n\ndistance = 0\ncp.display.show_label(\"\u6e2c\u8ddd\u4e2d\", 18, \"center\")\nwhile True:\n    try:\n        distance = mbuild.ultrasonic_sensor.get_distance(1)\n        mbuild.led_panel.show(distance, wait=False, index=1)\n        time.sleep(1)\n    except Exception as e:\n        cp.console.println(e)\n        break\ncp.console.println(\"Bye\")<\/code><\/pre>\n\n\n\n<p>\u4e0a\u8ff0\u7684\u7a0b\u5f0f\u4f7f\u7528led_panel.show()\u9019\u500b\u51fd\u5f0f\u5c31\u53ef\u4ee5\u8b93\u6e2c\u91cf\u5230\u7684\u516c\u5206\u6578\u986f\u793a\u5728\u8a72\u9762\u677f\u4e0a\u3002\u4ee5\u4e0b\u662f\u57f7\u884c\u7684\u7d50\u679c\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"CyberPi LED Panel\u53ca\u6e2c\u8ddd\u57f7\u884c\u5c55\u793a\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/K2dUfgGKk-E?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>mbuild\u6a21\u7d44\u9664\u4e86\u611f\u6e2c\u88dd\u7f6e\u4e4b\u5916\uff0c\u4e5f\u6709\u8f38\u51fa\u6a21\u7d44\u53ef\u4ee5\u4f7f\u7528\uff0c\u5176\u4e2d\u4e00\u500b\u7528\u4f86\u986f\u793a\u9ede\u9663\u8a0a\u606f\u7684LED Panel\u5c31\u662f\u975e\u5e38\u53d7\u6b61\u8fce\u7684\u88dd\u7f6e\uff0c\u9019\u7bc7\u6587\u7ae0\u6211\u5011\u5c31\u4f86\u6574\u5408\u611f\u6e2c\u88dd\u7f6e\u548cLCD Panel\u5230CyberPi\u4e2d\uff0c\u505a\u4e00\u500b\u6709\u8da3\u7684\u61c9\u7528\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[5],"tags":[],"class_list":["post-1382","post","type-post","status-publish","format-standard","hentry","category-cyber-pi"],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/posts\/1382","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/comments?post=1382"}],"version-history":[{"count":0,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/posts\/1382\/revisions"}],"wp:attachment":[{"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/media?parent=1382"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/categories?post=1382"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/tags?post=1382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}