{"id":104572,"date":"2022-07-01T21:36:43","date_gmt":"2022-07-01T19:36:44","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/proekt-raspberry-pi-predstavil-platu-pico-w-s-podderzhkoj-wi-fi"},"modified":"2022-07-01T21:36:43","modified_gmt":"2022-07-01T19:36:44","slug":"proekt-raspberry-pi-predstavil-platu-pico-w-s-podderzhkoj-wi-fi","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/proekt-raspberry-pi-predstavil-platu-pico-w-s-podderzhkoj-wi-fi","title":{"rendered":"El proyecto Raspberry Pi ha presentado la placa Pico W con soporte para Wi-Fi","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>El proyecto Raspberry Pi ha presentado la nueva placa Raspberry Pi Pico W, que contin\u00faa el desarrollo de la mini placa Pico, equipada con el microcontrolador RP2040 de fabricaci\u00f3n propia. Esta nueva versi\u00f3n se distingue por la integraci\u00f3n de soporte para Wi-Fi (2.4GHz 802.11n), implementado mediante el chip Infineon CYW43439. El chip CYW43439 tambi\u00e9n admite Bluetooth Classic y Bluetooth Low-Energy, aunque actualmente no est\u00e1n habilitados en la placa. El precio de la nueva placa es de 6 d\u00f3lares, que es dos d\u00f3lares m\u00e1s caro que la primera versi\u00f3n. Entre las \u00e1reas de aplicaci\u00f3n, adem\u00e1s de su uso conjunto con computadoras Raspberry Pi, el desarrollo de sistemas embebidos y sistemas de control de diversos dispositivos, la versi\u00f3n con Wi-Fi se posiciona como una plataforma para crear dispositivos de internet de las cosas (Internet of Things) que interact\u00faan a trav\u00e9s de la red.    <center><img decoding=\"async\" alt=\"El proyecto Raspberry Pi ha presentado la placa Pico W con soporte para Wi-Fi\" src=\"\/wp-content\/uploads\/2022\/07\/5fe3961370a9fc609671879597d0ed1e.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>        <\/p>\n<p>El chip RP2040 incluye un procesador ARM Cortex-M0+ de doble n\u00facleo (133MHz) con 264 KB de memoria RAM integrada (SRAM), un controlador DMA, un sensor de temperatura, un temporizador y un controlador USB 1.1. La placa cuenta con 2 MB de memoria Flash, aunque el chip admite una expansi\u00f3n hasta 16 MB. Para entradas y salidas, dispone de puertos GPIO (30 pines, de los cuales 4 est\u00e1n dedicados a entrada anal\u00f3gica), UART, I2C, SPI, USB (cliente y host con soporte para arranque desde dispositivos en formato UF2) y 8 contactos PIO (m\u00e1quinas de estado programables I\/O) para la conexi\u00f3n de perif\u00e9ricos. La alimentaci\u00f3n puede suministrarse en un rango de 1.8 a 5.5 voltios, lo que permite el uso de diversas fuentes de energ\u00eda, incluyendo dos o tres bater\u00edas AA est\u00e1ndar o bater\u00edas de iones de litio t\u00edpicas.        <\/p>\n<p>Para crear aplicaciones se pueden utilizar los lenguajes C, C++ o MicroPython. El puerto MicroPython para Raspberry Pi Pico ha sido preparado en colaboraci\u00f3n con el autor del proyecto y soporta todas las funcionalidades del chip, incluido su propio interfaz de conexi\u00f3n de extensiones PIO. Para el desarrollo en el chip RP2040 con MicroPython, se ha adaptado el entorno de programaci\u00f3n integrado Thonny. Las capacidades del chip son suficientes para ejecutar aplicaciones destinadas a resolver tareas de aprendizaje autom\u00e1tico, para las cuales se ha preparado un puerto del framework TensorFlow Lite. Se recomienda utilizar el stack de red lwIP para acceso en red, que est\u00e1 incluido en la nueva versi\u00f3n del Pico SDK para el desarrollo de aplicaciones en C, as\u00ed como en el nuevo firmware con MicroPython.<br \/>\n<br \/>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57438\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u043e\u0435\u043a\u0442 Raspberry Pi \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u043d\u043e\u0432\u0443\u044e \u043f\u043b\u0430\u0442\u0443 Raspberry Pi Pico W, \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u044e\u0449\u0443\u044e \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u043c\u0438\u043d\u0438\u0430\u0442\u044e\u0440\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u044b Pico, \u043e\u0441\u043d\u0430\u0449\u0451\u043d\u043d\u043e\u0439 \u043c\u0438\u043a\u0440\u043e\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u043c RP2040 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438. \u041d\u043e\u0432\u0430\u044f \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u044f \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u0438\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u0435\u0439 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 Wi-Fi (2.4GHz 802.11n), \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u043d\u0430 \u0431\u0430\u0437\u0435 \u0447\u0438\u043f\u0430 Infineon CYW43439. \u0427\u0438\u043f CYW43439 \u0442\u0430\u043a\u0436\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 Bluetooth Classic \u0438 Bluetooth Low-Energy, \u043d\u043e \u043e\u043d\u0438 \u043f\u043e\u043a\u0430 \u043d\u0435 \u0437\u0430\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u044b \u0432 \u043f\u043b\u0430\u0442\u0435. \u0421\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c \u043d\u043e\u0432\u043e\u0439 \u043f\u043b\u0430\u0442\u044b &#8212; 6 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":104573,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-104572","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u043e\u0435\u043a\u0442 Raspberry Pi \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u043d\u043e\u0432\u0443\u044e \u043f\u043b\u0430\u0442\u0443 Raspberry Pi Pico W, 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