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        {"id":5301,"date":"2020-01-20T12:04:50","date_gmt":"2020-01-20T12:04:50","guid":{"rendered":"http:\/\/rogerbit.com\/wprb\/?p=5301"},"modified":"2020-01-20T12:04:50","modified_gmt":"2020-01-20T12:04:50","slug":"modulo-combinado-realtek-rtl8720dn-2-4g-5g-de-doble-banda-inalambrica-y-ble5-0","status":"publish","type":"post","link":"https:\/\/rogerbit.com\/wprb\/2020\/01\/modulo-combinado-realtek-rtl8720dn-2-4g-5g-de-doble-banda-inalambrica-y-ble5-0\/","title":{"rendered":"M\u00f3dulo combinado Realtek RTL8720DN 2.4G \/ 5G de doble banda inal\u00e1mbrica y BLE5.0"},"content":{"rendered":"<h2><span>Caracter\u00edsticas clave<\/span><\/h2>\n<ul>\n<li><span>M\u00f3dulo WiFi y Bluetooth.<\/span><\/li>\n<li><span>Admite WiFi 2.4G y WiFi 5G con el protocolo 802.11 a \/ b \/ g \/ n 1&#215;1 desde 20\/40 MHz hasta MCS7.<\/span><\/li>\n<li><span>Admite el modo WiFi de baja potencia.\u00a0<\/span><\/li>\n<li><span>Soporte Bluetooth (BLE) 5.0.<\/span><\/li>\n<\/ul>\n<h2><span>Descripci\u00f3n<\/span><\/h2>\n<p><span>Realtek RTL8720DN es un m\u00f3dulo WiFi y Bluetooth que tiene dos bandas para la comunicaci\u00f3n WiFi.\u00a0Vale la pena decir que este peque\u00f1o m\u00f3dulo tambi\u00e9n es compatible con WiFi 5G y Bluetooth Low Energy 5.0.\u00a0Este m\u00f3dulo WiFi y Bluetooth es un m\u00f3dulo WiFi y Bluetooth altamente integrado con el chip principal RTL8720DN, se puede considerar como un SoC para la aplicaci\u00f3n WiFi y Bluetooth con SBC t\u00edpicos.\u00a0<\/span><\/p>\n<hr \/>\n<p>Tal vez pueda interesarte proyectos en arduino, pic, rob\u00f3tica, telecomunicaciones, suscribete en\u00a0<a href=\"http:\/\/www.youtube.com\/user\/carlosvolt?sub_confirmation=1\">http:\/\/www.youtube.com\/user\/carlosvolt?sub_confirmation=1<\/a>\u00a0mucho videos con c\u00f3digo fuentes completos y diagramas<\/p>\n<div id=\"ubm-banners-rotation-n1\" data-interval=\"4000\" class=\"ubm_banners_rotation\" style=\"overflow: hidden; width: 200px; height: 150px;\"><div id=\"3_ubm_banner\" class=\"ubm_rotating_banner\"><a href=\"https:\/\/bit.ly\/3aXRDAu\" target=\"_blank\" rel=\"dofollow\"><img src=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/useful_banner_manager_banners\/3-2-logo youtube.png\" width=\"100%\" height=\"100%\" alt=\"SUSCRIBETE A NUESTRO CANAL DE YOUTUBE, TUTORIALES GRATIS\" \/><\/a><\/div><\/div>\n<hr \/>\n<p><span>A excepci\u00f3n del chip principal, el m\u00f3dulo Realtek8720DN consta de un MCU de alto rendimiento llamado KM4, un MCU de baja potencia llamado KM0, MAC WLAN (802.11 a \/ b \/ g \/ n), una banda base WLAN con capacidad 1T1R, RF, Bluetooth y perif\u00e9ricos\u00a0Una antena interna y muchas interfaces est\u00e1n disponibles en este peque\u00f1o m\u00f3dulo WiFi y Bluetooth.\u00a0<\/span><\/p>\n<p><span>Compare con la serie ESP, este m\u00f3dulo WiFi y Bluetooth tiene m\u00e1s funciones como 5G WiFi y Bluetooth 5.0.\u00a0De hecho, este peque\u00f1o m\u00f3dulo puede usarse ampliamente para m\u00e1s aplicaciones que la serie ESP.<\/span><\/p>\n<h2><span>Interfaces Perif\u00e9ricas<\/span><\/h2>\n<ul>\n<li><span>1 interfaz ADC com\u00fan<\/span><\/li>\n<li><span>2 log UART con soporte de velocidad de transmisi\u00f3n est\u00e1ndar<\/span><\/li>\n<li><span>1 las interfaces I2C se comparten con las interfaces PWM<\/span><\/li>\n<li><span>1 las interfaces SPI se comparten con las interfaces PWM<\/span><\/li>\n<li><span>4 interfaces PWM<\/span><\/li>\n<li><span>Todas las interfaces anteriores se pueden usar como GPIO<\/span><\/li>\n<\/ul>\n<h2><span>Aplicaciones<\/span><\/h2>\n<ul>\n<li><span>Baliza BLE<\/span><\/li>\n<li><span>Control inal\u00e1mbrico industrial<\/span><\/li>\n<li><span>Puerta de enlace Bluetooth<\/span><\/li>\n<li><span>Dispositivos electr\u00f3nicos port\u00e1tiles<\/span><\/li>\n<li><span>Etiquetas de identificaci\u00f3n de seguridad<\/span><\/li>\n<li><span>Casa inteligente<\/span><\/li>\n<\/ul>\n<h2><span>Pinout<\/span><\/h2>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/pinout.jpg\"><img loading=\"lazy\" class=\"alignnone size-large wp-image-5302\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/pinout-1024x680.jpg\" alt=\"\" width=\"1024\" height=\"680\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/pinout.jpg 1024w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/pinout-300x199.jpg 300w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/pinout-768x510.jpg 768w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/pinout-600x398.jpg 600w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/pinout-820x545.jpg 820w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<h2><span>Especificaci\u00f3n<\/span><\/h2>\n<h3><span>Caracter\u00edsticas de hardware<\/span><\/h3>\n<ul>\n<li><span>Modelo: BW16<\/span><\/li>\n<li><span>Tipo de antena: conexi\u00f3n IPEX o antena PCB<\/span><\/li>\n<li><span>Conjunto de chips principal: RTL8720DN<\/span><\/li>\n<li><span>Fuente de alimentaci\u00f3n: 3.3 \u00b1 5% V<\/span><\/li>\n<li><span>Dimensi\u00f3n: 24 .0 * 16.0 * 3.0mm (LxWxH) \u00b1 0.2mm<\/span><\/li>\n<\/ul>\n<h3><span>Funciones inal\u00e1mbricas WIFI<\/span><\/h3>\n<ul>\n<li><span>Est\u00e1ndares inal\u00e1mbricos: IEEE 802.11 a \/ b \/ g \/ n<\/span><\/li>\n<li><span>Rango de frecuencia: 2.412-2.484GHz y 5.180-5.825GHz<\/span><\/li>\n<li><span>Tasas de datos: 802.11a: 6,9,12,18,24,36,48,54Mbps \/ 802.11b: 1,2,5.5,11Mbps \/802.11g: 6,9,12,18,24,36,48, 54 Mbps\u00a0<\/span><\/li>\n<li><span>Velocidades de datos: 802.11n: MCS0 &#8211; MCS7 @ HT20 \/2.4GHz y banda de 5GHz<\/span><\/li>\n<li><span>Velocidades de datos: 802.11n: MCS0 &#8211; MCS7 @ HT40 \/2.4GHz y banda de 5GHz \u00a0<\/span><\/li>\n<li><span>T\u00e9cnica de modulaci\u00f3n: DSSS (DBPSK, DQPSK, CCK) \/ OFDM (BPSK, QPSK, 16-QAM, 64-QAM)<\/span><\/li>\n<li><span>Modo de trabajo: AP, estaci\u00f3n, AP \/ cliente<\/span><\/li>\n<\/ul>\n<h3><span>Otros<\/span><\/h3>\n<ul>\n<li><span>Temperatura de funcionamiento: -20 \u2103 ~ 85 \u2103<\/span><\/li>\n<li><span>Temperatura de almacenamiento: -40 \u2103 ~ 125 \u2103<\/span><\/li>\n<li><span>Humedad de funcionamiento: 10% ~ 90% (sin condensaci\u00f3n)<\/span><\/li>\n<li><span>Humedad de almacenamiento: 5% ~ 90% (sin condensaci\u00f3n)<\/span><\/li>\n<li><span>Certificaci\u00f3n: cumplimiento de RoHS, FCC, CE, SRRC<\/span><\/li>\n<\/ul>\n<h3><span>Funciones inal\u00e1mbricas Bluetooth<\/span><\/h3>\n<ul>\n<li><span>Est\u00e1ndares inal\u00e1mbricos: Bluetooth5.0 BLE<\/span><\/li>\n<li><span>Rango de frecuencia: 2.402 GHz -2.480 GHz<\/span><\/li>\n<li><span>Sensibilidad del receptor: -92dBm<\/span><\/li>\n<li><span>Potencia de transmisi\u00f3n: 7 \u00b1 2dBm<\/span><\/li>\n<\/ul>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/102110_.png\"><img loading=\"lazy\" class=\"alignnone size-large wp-image-5304\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/102110_-1024x768.png\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/102110_-1024x768.png 1024w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/102110_-300x225.png 300w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/102110_-768x576.png 768w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/102110_-600x450.png 600w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/102110_-820x615.png 820w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/102110_-1320x990.png 1320w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/102110_.png 1400w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/1021104_-1.png\"><img loading=\"lazy\" class=\"alignnone size-large wp-image-5305\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/1021104_-1-1024x768.png\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/1021104_-1-1024x768.png 1024w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/1021104_-1-300x225.png 300w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/1021104_-1-768x576.png 768w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/1021104_-1-600x450.png 600w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/1021104_-1-820x615.png 820w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/1021104_-1-1320x990.png 1320w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/1021104_-1.png 1400w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<hr \/>\n<p>SUSCRIBETE A NUESTROS BOLETINES, RECIBE EN TU CORREO LAS NOTICIAS M\u00c1S DESTACADAS, S\u00d3LO INGRESANDO TU CORREO ELECTR\u00d3NICO<\/p>\n<p>[wysija_form id=&#8221;1&#8243;]<\/p>\n<hr \/>\n<div class=\"page-sidebar widget\" id=\"donation_buttons\"><form action=\"https:\/\/www.paypal.com\/cgi-bin\/webscr\" method=\"post\" target=\"_blank\" ><input type=\"hidden\" name=\"business\" value=\"donacion@rogerbit.com\"><input type=\"hidden\" name=\"bn\" value=\"mbjtechnolabs_SP\"><input type=\"hidden\" name=\"cmd\" value=\"_donations\"><input type=\"hidden\" name=\"item_name\" value=\"Ayuda a RogerBit.com\"><input type=\"hidden\" name=\"item_number\" value=\"www.rogerbit.com\"><input type=\"hidden\" class=\"set_donation_button_amount\" name=\"amount\" value=\"1\"><table ><tbody><tr><td><label for=\"rogerBit necesita de tu ayuda para seguir existiendo :-)\">rogerBit necesita de tu ayuda para seguir existiendo :-)<\/label><\/td><\/tr><\/tbody><\/table><table ><tbody><tr><td><input style=\"margin-top:10px;\" type=\"image\" name=\"submit\" border=\"0\" src=\"https:\/\/www.paypal.com\/en_US\/i\/btn\/btn_donateCC_LG.gif\" alt=\"PayPal - The safer, easier way to pay online\"><\/td><\/tr><\/tbody><\/table><input type=\"hidden\" name=\"currency_code\" value=\"USD\"><input type=\"hidden\" name=\"notify_url\" value=\"https:\/\/rogerbit.com\/wprb\/?Donation_Button&#038;action=ipn_handler\"><\/form><\/div>\n<hr \/>\n<p><strong>VIDEO RECOMENDADOS<\/strong><\/p>\n<p><iframe loading=\"lazy\" width=\"1160\" height=\"653\" src=\"https:\/\/www.youtube.com\/embed\/DwsRL2C2gak?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<p>Caracter\u00edsticas clave M\u00f3dulo WiFi y Bluetooth. Admite WiFi 2.4G y WiFi 5G con el protocolo 802.11 a \/ b \/ g \/ n 1&#215;1 desde 20\/40 MHz hasta MCS7. Admite el modo WiFi de baja potencia.\u00a0 Soporte Bluetooth (BLE) 5.0. Descripci\u00f3n Realtek RTL8720DN es un m\u00f3dulo WiFi y Bluetooth que tiene dos bandas para la [&hellip;]<!-- AddThis Advanced Settings generic via filter on get_the_excerpt --><!-- AddThis Share Buttons generic via filter on get_the_excerpt --><\/p>\n","protected":false},"author":1,"featured_media":5303,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/posts\/5301"}],"collection":[{"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/comments?post=5301"}],"version-history":[{"count":1,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/posts\/5301\/revisions"}],"predecessor-version":[{"id":5306,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/posts\/5301\/revisions\/5306"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/media\/5303"}],"wp:attachment":[{"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/media?parent=5301"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/categories?post=5301"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/tags?post=5301"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}