{"id":9518,"date":"2025-11-03T14:58:25","date_gmt":"2025-11-03T14:58:25","guid":{"rendered":"https:\/\/www.diyipcb.com\/?post_type=product&#038;p=9518"},"modified":"2026-09-27T15:09:22","modified_gmt":"2026-09-27T15:09:22","slug":"esp32-s3-development-board-2-1-inch-round-rotary-knob-lcd-smart-screen-2-1inch-display-480x480-lvgl-for-arduino","status":"publish","type":"product","link":"https:\/\/www.diyipcb.com\/de\/produkt\/esp32-s3-development-board-2-1-inch-round-rotary-knob-lcd-smart-screen-2-1inch-display-480x480-lvgl-for-arduino\/","title":{"rendered":"ESP32 S3 Development Board 2.1 inch Round Rotary Knob LCD Smart Screen 2.1inch Display 480&#215;480 LVGL for Arduino"},"content":{"rendered":"<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 24px; font-family: TimesNewRomanPS-BoldMT;\">Brief Info:<\/span><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 24px; font-family: TimesNewRomanPS-BoldMT;\">1) Outline Dimension: \u042480 Round<\/span><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 24px; font-family: TimesNewRomanPS-BoldMT;\">2) Interaction Method: Rotate and Press<\/span><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 24px; font-family: TimesNewRomanPS-BoldMT;\">3) Shell Color: Black\/White\/Silver\/Customized<\/span><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 24px; font-family: TimesNewRomanPS-BoldMT;\">4) Power: DC 5V, 1A<\/span><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 24px; font-family: TimesNewRomanPS-BoldMT;\">System<\/span><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 24px; font-family: TimesNewRomanPS-BoldMT;\">1) OS: RTOS<\/span><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 24px; font-family: TimesNewRomanPS-BoldMT;\">2) CPU: ESP32-S3 240Mhz<\/span><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 24px; font-family: TimesNewRomanPS-BoldMT;\">3) RAM: 8MB<\/span><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 24px; font-family: TimesNewRomanPS-BoldMT;\">4) Flash: 16MB<\/span><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 24px; font-family: TimesNewRomanPS-BoldMT;\">5) Interface: UART\/USB<\/span><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 24px; font-family: TimesNewRomanPS-BoldMT;\">6) Support 2.4GHz Wi-Fi. BLE 5. BLE Mesh<\/span><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 24px; font-family: TimesNewRomanPS-BoldMT;\">Anzeige<\/span><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 24px; font-family: TimesNewRomanPS-BoldMT;\">1) Size: 2.1 Inch<\/span><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 24px; font-family: TimesNewRomanPS-BoldMT;\">2) Resolution: 480*480<\/span><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 24px; font-family: TimesNewRomanPS-BoldMT;\">3) Mode: IPS<\/span><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 24px; font-family: TimesNewRomanPS-BoldMT;\">4) Brightness: 300 cd\/m2<\/span><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 24px; font-family: TimesNewRomanPS-BoldMT;\">5) Touch: with touch<\/span><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 24px; font-family: TimesNewRomanPS-BoldMT;\">Sonstiges<\/span><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 24px; font-family: TimesNewRomanPS-BoldMT;\">1) Operation Temperature: -20-70\u00b0\u0421<\/span><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 24px; font-family: TimesNewRomanPS-BoldMT;\">2) Storage Temperature: -30-80\u00b0\u0421<\/span><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 18pt; font-family: TimesNewRomanPS-BoldMT;\">Related downloads&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-<\/span><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><a href=\"https:\/\/github.com\/VIEWESMART\/UEDX48480021-MD80ESP32-2.1inch-Touch-Knob-Display\" target=\"_self\"><span style=\"font-size: 22px; font-family: TimesNewRomanPS-BoldMT;\">https:\/\/github.com\/VIEWESMART\/UEDX48480021-MD80ESP32-2.1inch-Touch-Knob-Display<\/span><\/a><\/div>\n<div style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><\/div>\n<p style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><span style=\"font-size: 18px; font-family: TimesNewRomanPSMT;\"><strong>If you canot download, pls contact customer service.<\/strong><\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/2025\/description_images\/renamed_description_images_filtered\/esp32-s3-development-board-21_1.jpg\" \/><\/p>\n<p style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; margin: 0px; padding: 0px;\" align=\"start\">\n<p style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/2025\/description_images\/renamed_description_images_filtered\/esp32-s3-development-board-21_2.png\" \/><\/p>\n<p style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/2025\/description_images\/renamed_description_images_filtered\/esp32-s3-development-board-21_3.jpg\" \/><\/p>\n<p style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/2025\/description_images\/renamed_description_images_filtered\/esp32-s3-development-board-21_4.jpg\" \/><img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/2025\/description_images\/renamed_description_images_filtered\/esp32-s3-development-board-21_5.jpg\" \/><img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/2025\/description_images\/renamed_description_images_filtered\/esp32-s3-development-board-21_6.jpg\" \/><\/p>\n<div class=\"simg-pop-btn\" style=\"top: 1048px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1860px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1881px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 2687px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 3493px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 4299px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 5105px; left: 14px; display: none;\" data-hover=\"0\"><\/div>\n<section class=\"module-customization\">\n<h3>Produktanpassung<\/h3>\n<p>Wir unterst\u00fctzen Dienstleistungen zur Produktindividualisierung. <a href=\"https:\/\/www.diyipcb.com\/de\/contact-us\/\">Kontaktieren Sie uns<\/a> um Ihre Anforderungen zu besprechen.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Brief Info: 1) Outline Dimension: \u042480 Round 2) Interaction Method: Rotate and Press 3) Shell Color: Black\/White\/Silver\/Customized 4) Power: DC 5V, 1A System 1) OS: RTOS 2) CPU: ESP32-S3 240Mhz 3) RAM: 8MB 4) Flash: 16MB 5) Interface: UART\/USB 6) Support 2.4GHz Wi-Fi. BLE 5. BLE Mesh Display 1) Size: 2.1 Inch 2) Resolution: 480*480&#8230;<\/p>","protected":false},"featured_media":6041,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[99,2095,94],"product_tag":[],"class_list":["post-9518","product","type-product","status-publish","has-post-thumbnail","product_cat-displays-hmi","product_cat-display","product_cat-electronic-modules","first","instock","shipping-taxable","purchasable","product-type-variable","entry","content-bg","loop-entry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/product\/9518","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/comments?post=9518"}],"version-history":[{"count":0,"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/product\/9518\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/media\/6041"}],"wp:attachment":[{"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/media?parent=9518"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/product_brand?post=9518"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/product_cat?post=9518"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.diyipcb.com\/de\/wp-json\/wp\/v2\/product_tag?post=9518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}