{"product_id":"1-28-inch-round-display-240-240-ips-circular-color-tft-lcd-display-for-rotary-knob-applications","title":"1.28 Inch Round Display 240×240 IPS Circular Color TFT LCD Display for Rotary Knob Applications","description":"\u003cp class=\"youtube-video\" style=\"text-align: center;\"\u003e\u003cimg class=\"alignnone size-full wp-image-35050\" src=\"https:\/\/www.youritech.com\/uploads\/2020\/09\/1.3-inch-MIPI-Circular-Round-ET013CR01-TV_01.jpg\" alt=\"\" width=\"930\" height=\"263\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #024a9f;\"\u003e\u003cstrong\u003e\u003cspan class=\"magic-8\"\u003e\u003cspan class=\"magic-9\"\u003e1.28 Inch Round Display Overview\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"magic-8\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"magic-9\"\u003eET013CR01-HD supports a display resolution of 240×240, featuring a circular pixel arrangement for clear images and smooth visual performance. As for mechanical details, it features an active area of 33(W)×32.9(H) mm and an overall module size of 37.74(W)×35.59(H)×1.6(D) mm. ET013CR01-HD adopts IPS display technology, providing full viewing angles and vivid RGB color reproduction. This product utilizes the GC9A01 driver IC and a 4-wire SPI interface for signal input, with a 15-pin plug-in connector. It operates at a typical supply voltage of 3.3V and supports an operating temperature range of -20°C to +70°C, making it suitable for rotary knobs, smart home controls, industrial instruments, and other compact electronic devices requiring a round TFT LCD display.\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/2221\/3685\/files\/1.28_Inch_Round_Display_240x240_IPS_Circular_Color_TFT_LCD_Display_for_Rotary_Knob_Applications_ET013CR01-HD_01.jpg?v=1793604320\" alt=\"\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 930px; max-width: 100%; table-layout: fixed; border-collapse: collapse; font-size: 14px; font-family: -apple-system,'Segoe UI',Arial,'Microsoft YaHei'; color: #333; border: 1px solid #e3e9f0; border-radius: 6px; overflow: hidden; margin: 0 auto;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 18%;\"\u003e\n\u003ccol style=\"width: 32%;\"\u003e\n\u003ccol style=\"width: 18%;\"\u003e\n\u003ccol style=\"width: 32%;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"background: #0f3d63; color: #fff; font-size: 16px; font-weight: bold; padding: 11px 18px; border: 1px solid #e3e9f0; text-align: left; width: 18%;\"\u003eModel\u003c\/th\u003e\n\u003cth colspan=\"3\" style=\"background: #0f3d63; color: #fff; font-size: 16px; font-weight: bold; padding: 11px 18px; border: 1px solid #e3e9f0; text-align: left;\"\u003eET013CR01-HD  1.28 Inch Round Display 240×240 IPS Circular Color TFT LCD Display for Rotary Knob Applications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f8fb; color: #0f3d63; font-weight: bold; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"background: #fff; color: #333; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003e1.28 inch\u003c\/td\u003e\n\u003ctd style=\"background: #f4f8fb; color: #0f3d63; font-weight: bold; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"background: #fff; color: #333; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003e240×240\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f8fb; color: #0f3d63; font-weight: bold; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003eDisplay Mode\u003c\/td\u003e\n\u003ctd style=\"background: #fff; color: #333; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003eIPS\u003c\/td\u003e\n\u003ctd style=\"background: #f4f8fb; color: #0f3d63; font-weight: bold; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003eViewing Angle\u003c\/td\u003e\n\u003ctd style=\"background: #fff; color: #333; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003eAll viewing angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f8fb; color: #0f3d63; font-weight: bold; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003eDriver IC\u003c\/td\u003e\n\u003ctd style=\"background: #fff; color: #333; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003eGC9A01\u003c\/td\u003e\n\u003ctd style=\"background: #f4f8fb; color: #0f3d63; font-weight: bold; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003eInterface\u003c\/td\u003e\n\u003ctd style=\"background: #fff; color: #333; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003e4-wire SPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f8fb; color: #0f3d63; font-weight: bold; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003eDisplay Color\u003c\/td\u003e\n\u003ctd style=\"background: #fff; color: #333; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003eColor (RGB)\u003c\/td\u003e\n\u003ctd style=\"background: #f4f8fb; color: #0f3d63; font-weight: bold; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003eOutline Dimension\u003c\/td\u003e\n\u003ctd style=\"background: #fff; color: #333; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003e37.74*35.59*1.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f8fb; color: #0f3d63; font-weight: bold; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003eActive Area\u003c\/td\u003e\n\u003ctd style=\"background: #fff; color: #333; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003e33*32.9mm\u003c\/td\u003e\n\u003ctd style=\"background: #f4f8fb; color: #0f3d63; font-weight: bold; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003ePin Count\u003c\/td\u003e\n\u003ctd style=\"background: #fff; color: #333; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f8fb; color: #0f3d63; font-weight: bold; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003eConnection Type\u003c\/td\u003e\n\u003ctd style=\"background: #fff; color: #333; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003ePlug-in type\u003c\/td\u003e\n\u003ctd style=\"background: #f4f8fb; color: #0f3d63; font-weight: bold; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd style=\"background: #fff; color: #333; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003e3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f8fb; color: #0f3d63; font-weight: bold; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"background: #fff; color: #333; padding: 11px 18px; border: 1px solid #e3e9f0;\"\u003e-20℃~+70℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"color: #024a9f;\"\u003e\u003cstrong\u003e\u003cbr\u003eCircular Display Application\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: #024a9f;\"\u003e\u003cstrong\u003e\u003cimg class=\"alignnone size-medium wp-image-35053\" src=\"https:\/\/www.youritech.com\/uploads\/2020\/09\/1.3-inch-MIPI-Circular-Round-ET013CR01-TV_04.jpg\" alt=\"\" width=\"930\" height=\"428\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: #024a9f;\"\u003e\u003cstrong\u003eProduction and Manufacturing\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg class=\"alignnone wp-image-30390\" src=\"https:\/\/www.youritech.com\/uploads\/2025\/10\/%E4%B8%B2%E5%8F%A3%E8%AF%A6%E6%83%85%E9%A1%B5_13.jpg.webp\" sizes=\"(max-width: 930px) 100vw, 930px\" srcset=\"https:\/\/www.youritech.com\/uploads\/2025\/10\/串口详情页_13.jpg.webp 930w, https:\/\/www.youritech.com\/uploads\/2025\/10\/串口详情页_13-768x496.jpg.webp 768w\" alt=\"\" width=\"930\" height=\"601\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"YOURITECH","offers":[{"title":"ET013CR01-HD (1.28 Inch Round TFT LCD Display 12-Pin Soldering Connector)","offer_id":68019210453301,"sku":"ET013CR01-HD-1","price":2.43,"currency_code":"USD","in_stock":true},{"title":"ET013CR02-HD (1.28 Inch Round TFT LCD Display 12-Pin Plug-In Connector)","offer_id":68019210486069,"sku":"ET013CR01-HD-2","price":2.43,"currency_code":"USD","in_stock":true},{"title":"ET013CR03-HD (1.28 Inch Round TFT LCD Display Top-Mount 12-Pin Plug-In Connector)","offer_id":68019210518837,"sku":"ET013CR01-HD-3","price":2.43,"currency_code":"USD","in_stock":true},{"title":"ET013CR04-HD (1.28 Inch Round TFT LCD Display 15-Pin Plug-In Connector)","offer_id":68019210551605,"sku":"ET013CR01-HD-4","price":2.43,"currency_code":"USD","in_stock":true},{"title":"ET013CR05-HD (1.28 Inch Round TFT LCD Display 25-Pin Plug-In Connector)","offer_id":68019210584373,"sku":"ET013CR01-HD-5","price":2.43,"currency_code":"USD","in_stock":true},{"title":"ET013CR06-HDT (1.28 Inch Round TFT LCD Display with Touch)","offer_id":68019210617141,"sku":"ET013CR01-HD-6","price":9.89,"currency_code":"USD","in_stock":true},{"title":"ET013CR07-HDT (1.28 Inch Round TFT LCD Display with Integrated Touch Panel）","offer_id":68019210649909,"sku":"ET013CR01-HD-7","price":9.89,"currency_code":"USD","in_stock":true},{"title":"ET013CR02-HDC (1.28 Inch Round TFT LCD Display 12-Pin Plug-In Connector with Cover Lens)","offer_id":68019210682677,"sku":"ET013CR01-HD-8","price":8.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/2221\/3685\/files\/ET013CR01-HD.jpg?v=1793604801","url":"https:\/\/youritech-online.com\/products\/1-28-inch-round-display-240-240-ips-circular-color-tft-lcd-display-for-rotary-knob-applications","provider":"YOURITECH","version":"1.0","type":"link"}