{"id":27210,"date":"2025-12-18T02:53:53","date_gmt":"2025-12-18T02:53:53","guid":{"rendered":"https:\/\/jiclcd.com\/?post_type=product&#038;p=27210"},"modified":"2026-03-04T06:10:59","modified_gmt":"2026-03-04T06:10:59","slug":"4-2-inch-e-paper-module","status":"publish","type":"product","link":"https:\/\/jiclcd.com\/es\/producto\/4-2-inch-e-paper-module\/","title":{"rendered":"M\u00f3dulo E-Paper de 4,2 pulgadas - Pantalla de tinta electr\u00f3nica de alto contraste"},"content":{"rendered":"<h2><strong>Product Details: JicTech 4.2\u2011Inch E\u2011Paper Display Module<\/strong><\/h2>\n<h4><strong>Visi\u00f3n general<\/strong><\/h4>\n<p class=\"ds-markdown-paragraph\">The JS0420NQ04\u2011MNG\u2011A0 is an Active Matrix Electrophoretic Display (AM EPD) module designed for high\u2011efficiency, low\u2011power portable applications. With an active area of 4.2 inches and a resolution of 400\u00d7300 pixels, it offers excellent readability, wide viewing angles, and bi\u2011stable operation\u2014meaning it consumes power only during content updates. The module integrates all necessary drivers, DC\u2011DC converters, SRAM, and timing control, making it easy to interface with common MCUs via SPI.<\/p>\n<hr \/>\n<h4><strong>Caracter\u00edsticas principales<\/strong><\/h4>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>High\u2011Speed Refresh:<\/strong>\u00a0Partial update as fast as 400ms, full refresh within 900ms.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Ultra\u2011Low Power:<\/strong>\u00a0Deep sleep mode down to 1 \u00b5A; sleep mode with RAM retention at 35 \u00b5A.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Dise\u00f1o integrado:<\/strong>\u00a0On\u2011chip OTP for waveform storage, built\u2011in temperature sensor support, and internal voltage regulators.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Dual SPI Interface:<\/strong>\u00a0Supports both 4\u2011wire and 3\u2011wire SPI for design flexibility.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>High Optical Performance:<\/strong>\u00a0White reflectivity &gt;30%, contrast ratio up to 10:1.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Construcci\u00f3n robusta:<\/strong>\u00a0Commercial temperature range, hard\u2011coated surface, and reliable panel longevity.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Easy Integration:<\/strong>\u00a0Includes busy indicator, reset, and chip\u2011select pins for seamless MCU communication.<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h4><strong>Aplicaciones<\/strong><\/h4>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">Electronic Shelf Labels (ESL)<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Portable information displays<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Smart badges &amp; access cards<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">IoT status indicators<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Industrial instrumentation<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h4><strong>Especificaciones t\u00e9cnicas<\/strong><\/h4>\n<div class=\"ds-scroll-area _1210dd7 c03cafe9\">\n<div class=\"ds-scroll-area__gutters\">\n<div class=\"ds-scroll-area__horizontal-gutter\">\n<div class=\"ds-scroll-area__horizontal-bar\"><\/div>\n<\/div>\n<div class=\"ds-scroll-area__vertical-gutter\"><\/div>\n<\/div>\n<table>\n<thead>\n<tr>\n<th><strong>Categor\u00eda<\/strong><\/th>\n<th><strong>Par\u00e1metro<\/strong><\/th>\n<th><strong>Especificaci\u00f3n<\/strong><\/th>\n<th><strong>Unidad<\/strong><\/th>\n<th><strong>Remarks \/ Conditions<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>General<\/strong><\/td>\n<td>Nombre del modelo<\/td>\n<td>JS0420NQ04\u2011MNG\u2011A0<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Tipo de pantalla<\/td>\n<td>Active Matrix Electrophoretic Display<\/td>\n<td>\u2013<\/td>\n<td>Monochrome (Black &amp; White)<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Tama\u00f1o de la pantalla<\/td>\n<td>4.2<\/td>\n<td>En pulgadas<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Resoluci\u00f3n<\/td>\n<td>400 (H) \u00d7 300 (V)<\/td>\n<td>Pixel<\/td>\n<td>120 DPI<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00c1rea activa<\/td>\n<td>84.80 \u00d7 63.60<\/td>\n<td>mm<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Paso de p\u00edxeles<\/td>\n<td>0.212 \u00d7 0.212<\/td>\n<td>mm<\/td>\n<td>Square pixel<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Esquema Dimensiones<\/td>\n<td>91.0 (H) \u00d7 77.0 (V) \u00d7 1.34 (D)<\/td>\n<td>mm<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td><strong>El\u00e9ctrico<\/strong><\/td>\n<td>Tensi\u00f3n de alimentaci\u00f3n (VDD)<\/td>\n<td>2.4 \u2013 3.6 (Typ. 3.0)<\/td>\n<td>V<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Deep Sleep Current<\/td>\n<td>Typ. 1<\/td>\n<td>\u00b5A<\/td>\n<td>RAM data not retained<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Corriente en modo de reposo<\/td>\n<td>Typ. 35<\/td>\n<td>\u00b5A<\/td>\n<td>RAM data retained<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Typical Operating Current<\/td>\n<td>Typ. 15<\/td>\n<td>mA<\/td>\n<td>During update<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Consumo t\u00edpico<\/td>\n<td>Typ. 20<\/td>\n<td>mW<\/td>\n<td>During pattern transition<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Deep Sleep Power<\/td>\n<td>Typ. 3<\/td>\n<td>\u00b5W<\/td>\n<td>Controller in deep sleep<\/td>\n<\/tr>\n<tr>\n<td><strong>\u00d3ptico<\/strong><\/td>\n<td>White Reflectivity<\/td>\n<td>Min. 30, Typ. 35<\/td>\n<td>%<\/td>\n<td>Measured with Eye\u2011One Pro spectrophotometer<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Relaci\u00f3n de contraste<\/td>\n<td>Min. 8:1, Typ. 10:1<\/td>\n<td>\u2013<\/td>\n<td>Indoor conditions<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Update Time (Full Refresh)<\/td>\n<td>Typ. 900<\/td>\n<td>ms<\/td>\n<td>@ 25\u00b0C<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Update Time (Partial Refresh)<\/td>\n<td>Typ. 400<\/td>\n<td>ms<\/td>\n<td>@ 25\u00b0C<\/td>\n<\/tr>\n<tr>\n<td><strong>Interfaz<\/strong><\/td>\n<td>Bus Interface<\/td>\n<td>4\u2011wire SPI (BS=L) or 3\u2011wire SPI (BS=H)<\/td>\n<td>\u2013<\/td>\n<td>Configurable via BS pin<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Data\/Command Control<\/td>\n<td>D\/C pin (4\u2011wire SPI)<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Temperature Sensor Interface<\/td>\n<td>I\u00b2C (TSCL, TSDA)<\/td>\n<td>\u2013<\/td>\n<td>Supports external sensor<\/td>\n<\/tr>\n<tr>\n<td><strong>Medio ambiente<\/strong><\/td>\n<td>Temperatura de funcionamiento<\/td>\n<td>0 to +50<\/td>\n<td>\u00b0C<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Temperatura de almacenamiento<\/td>\n<td>\u201325 to +60<\/td>\n<td>\u00b0C<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Humedad de funcionamiento<\/td>\n<td>Up to 70% RH<\/td>\n<td>%<\/td>\n<td>Sin condensaci\u00f3n<\/td>\n<\/tr>\n<tr>\n<td><strong>Reliability &amp; Lifespan<\/strong><\/td>\n<td>Refresh Endurance<\/td>\n<td>1,000,000+ update cycles<\/td>\n<td>\u2013<\/td>\n<td>Typical operational life<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>ESD Protection (Non\u2011operating)<\/td>\n<td>\u00b1250V (Machine Model)<\/td>\n<td>\u2013<\/td>\n<td>IEC 62179, IEC 62180<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Thermal Shock Test<\/td>\n<td>\u201325\u00b0C \u2194 +70\u00b0C, 100 cycles<\/td>\n<td>\u2013<\/td>\n<td>IEC 60068-2-14<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<hr \/>\n<h4><strong>Pin Interface Summary<\/strong><\/h4>\n<p class=\"ds-markdown-paragraph\">The 24\u2011pin FPC connector includes:<\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Power Pins:<\/strong>\u00a0VDD, VSS, VDDD, VCOM, VGH, VGL, VSH, VSL<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Control Pins:<\/strong>\u00a0CSB, D\/C, RSTN, BUSYN, BS<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>SPI Pins:<\/strong>\u00a0SCL (clock), SDA (data)<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>I\u00b2C Pins:<\/strong>\u00a0TSCL, TSDA for external temperature sensing<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Driver Pins:<\/strong>\u00a0GDR, RESE for DC\u2011DC control<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h4><strong>Reliability &amp; Quality Assurance<\/strong><\/h4>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Environmental Testing:<\/strong>\u00a0High\/low temperature operation &amp; storage, thermal shock, high humidity, vibration, and drop tests.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>ESD Protected:<\/strong>\u00a0Designed to withstand electrostatic discharge per IEC standards.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Inspection Standards:<\/strong>\u00a0AQL Level II with major defect AQL 0.65, minor defect AQL 1.5. Defects are classified per zone (active area vs. border area).<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h4><strong>Notas sobre manipulaci\u00f3n y seguridad<\/strong><\/h4>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">Avoid mechanical stress, bending, or stacking of modules.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Do not expose to corrosive gases or high humidity without protection.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Clean only with a soft, dry cloth; avoid chemicals and pressure.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Store in controlled environment (15\u201135\u00b0C, 30\u201160% RH) in original packaging.<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h4><strong>El paquete incluye<\/strong><\/h4>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">4.2\u2011inch E\u2011Paper display module (JS0420NQ04\u2011MNG\u2011A0)<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">FPC connector attached<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Available with demo circuit reference design (SPI interface)<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h4><strong>Informaci\u00f3n para pedidos<\/strong><\/h4>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">Model: JS0420NQ04\u2011MNG\u2011A0<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Version: V0.2 (Preliminary Specification)<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Custom labeling and connector options available upon request.<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<blockquote>\n<p class=\"ds-markdown-paragraph\"><em>Note: Specifications are based on preliminary datasheet V0.2 and may be subject to change. For design\u2011in support and sample requests, please contact JicTech technical sales.<\/em><\/p>\n<\/blockquote>\n<p>&nbsp;<\/p>\n<h2>Descargar documentos t\u00e9cnicos<\/h2>\n<p>Haga clic aqu\u00ed para descargar este documento\uff1a<a href=\"https:\/\/jiclcd.com\/wp-content\/uploads\/2025\/12\/PULL-SPEC-JS0420NQ04-A0_V0.2_2.pdf\">PULL-SPEC-JS0420NQ04-A0_V0.2_2<\/a><\/p>\n<p class=\"ds-markdown-paragraph\"><em>Todas las especificaciones se basan en la hoja oficial de especificaciones del producto (Ver: 01). Para ver los planos mec\u00e1nicos, los diagramas de temporizaci\u00f3n de las se\u00f1ales y los criterios de inspecci\u00f3n completos, consulte el documento original.<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>The 4.2\u2033 E-Paper module from JicTech features high contrast E Ink display with ultra-low power consumption and excellent readability even in bright sunlight. With flexible SPI\/MCU interfaces and compact design, it\u2019s ideal for digital signage, retail shelf tags, smart labels, and IoT applications.<\/p>","protected":false},"featured_media":27212,"comment_status":"open","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_brand":[],"product_cat":[38],"product_tag":[100],"class_list":{"0":"post-27210","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-e-paper","7":"product_tag-4-2inch-highspeed-epaper-module","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>4.2-inch E-Paper Module \u2013 High Contrast E Ink Display - Jictech<\/title>\n<meta name=\"description\" content=\"High-contrast 4.2\u2033 E-Paper module with ultra-low power E Ink display and excellent sunlight readability. 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