{"id":9635,"date":"2024-05-06T14:45:33","date_gmt":"2024-05-06T12:45:33","guid":{"rendered":"https:\/\/inamata.io\/docs\/salidas-digitales\/"},"modified":"2024-05-06T15:25:06","modified_gmt":"2024-05-06T13:25:06","password":"","slug":"salidas-digitales","status":"publish","type":"docs","link":"https:\/\/inamata.io\/es\/docs\/salidas-digitales\/","title":{"rendered":"Salidas digitales"},"content":{"rendered":"<p>Las salidas digitales son los perif\u00e9ricos m\u00e1s sencillos que se utilizan para dar \u00f3rdenes a otros dispositivos. En los dispositivos ESP32 pueden emitir una se\u00f1al alta de 3,3 V que suele corresponder al estado encendido, as\u00ed como la se\u00f1al baja opuesta de 0 V que suele interpretarse como apagado. Este perif\u00e9rico se puede conectar con transistores, MOSFETs, rel\u00e9s y otros dispositivos el\u00e9ctricos que realizan una acci\u00f3n en funci\u00f3n de una tensi\u00f3n de entrada. La se\u00f1al de 3,3 V se puede desplazar a una tensi\u00f3n de 5 V, 12 V o superior con la ayuda de un desplazador de nivel si el dispositivo el\u00e9ctrico que se va a comandar funciona a una tensi\u00f3n superior.<\/p>\n<p><a href=\"https:\/\/inamata.io\/wp-content\/uploads\/2024\/05\/Digital-output-peripheral-configuration.png\"><img class=\"alignnone wp-image-9608 size-medium\" src=\"https:\/\/inamata.io\/wp-content\/uploads\/2024\/05\/Digital-output-peripheral-configuration-165x300.png\" alt=\"Una superposici\u00f3n de perif\u00e9ricos con opciones para configurar salidas digitales para ESP32 y controladores similares.\" width=\"165\" height=\"300\" srcset=\"https:\/\/inamata.io\/wp-content\/uploads\/2024\/05\/Digital-output-peripheral-configuration-165x300.png 165w, https:\/\/inamata.io\/wp-content\/uploads\/2024\/05\/Digital-output-peripheral-configuration-282x512.png 282w, https:\/\/inamata.io\/wp-content\/uploads\/2024\/05\/Digital-output-peripheral-configuration.png 500w\" sizes=\"(max-width: 165px) 100vw, 165px\" \/><\/a><\/p>\n<p><em>Estado: Apoyo total<\/em><\/p>\n<h2>Configuraci\u00f3n de las salidas digitales<\/h2>\n<p>Los principales aspectos a configurar en las salidas digitales son el pin que se va a utilizar y el tipo de punto de datos. La mayor\u00eda de los pines de un ESP32 se pueden utilizar como pines de salida. Las excepciones a esto son los pines m\u00e1s altos, del 34 al 39, as\u00ed como los pines por debajo del 16, que se pueden utilizar pero pueden emitir se\u00f1ales al arrancar. Para m\u00e1s detalles, consulta la <a href=\"https:\/\/randomnerdtutorials.com\/esp32-pinout-reference-gpios\/\">referencia de la configuraci\u00f3n de patillas del ESP32<\/a>. El tipo de punto de datos ayuda a configurar las tareas del controlador de valores de consigna, que les da contexto para el dispositivo conectado, como la unidad que espera.<\/p>\n<p>Por defecto, se guarda un punto de datos cada vez que se ajusta el valor. Estos puntos de datos pueden utilizarse en cuadros de mando para mostrar los cambios de estado de los dispositivos conectados. Este comportamiento se puede desactivar en las tareas del controlador de valores prefijados.<\/p>\n<p>En la secci\u00f3n avanzada, el estado inicial de la salida digital se puede establecer en alto o bajo. Por defecto, la salida no est\u00e1 configurada. Adem\u00e1s, la salida digital tambi\u00e9n se puede configurar como activa baja. Esto significa que si recibe un 1, la salida se pone a 0V. Por el contrario, establecer un valor de 0 ajustar\u00e1 la salida a 3,3V. Esto simplifica la l\u00f3gica del resto del sistema que espera que un dispositivo se encienda al enviar un 1, aunque el dispositivo espere lo contrario.<\/p>\n<h2>Probar las salidas digitales<\/h2>\n<p>Es posible probar los perif\u00e9ricos de salida digital directamente desde la p\u00e1gina de configuraci\u00f3n, sin tener que iniciar manualmente una tarea de controlador. Los botones de <em>encendido<\/em> y <em>apagado<\/em> ordenar\u00e1n al perif\u00e9rico que se encienda y se apague. Aseg\u00farate de que se han guardado los ajustes, ya que de lo contrario se utilizar\u00e1 la configuraci\u00f3n antigua.<\/p>\n<h2>Documentos relacionados<\/h2>\n<p>Para aprender a a\u00f1adir un perif\u00e9rico, sigue la <a href=\"https:\/\/inamata.io\/es\/docs\/paso-2-encender-tu-primer-led-con-un-esp32\/\">gu\u00eda Encender tu primer LED con un ESP32<\/a>. Esto espera que ya hayas a\u00f1adido un controlador<a href=\"https:\/\/inamata.io\/es\/docs\/paso-1a-flashear-un-controlador-esp32-en-windows\/\">(Windows<\/a> \/ <a href=\"https:\/\/inamata.io\/es\/docs\/paso-1b-flashear-un-controlador-esp32-en-linux\/\">Linux<\/a>) como se ve en nuestra <a href=\"https:\/\/www.youtube.com\/watch?v=p3q6TlLtGWM\">gu\u00eda de YouTube<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Las salidas digitales son los perif\u00e9ricos m\u00e1s sencillos que se utilizan para dar \u00f3rdenes a otros dispositivos. En los dispositivos&#8230;<\/p>\n","protected":false},"author":2,"featured_media":9611,"comment_status":"open","ping_status":"closed","template":"single-fullwidth.php","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"doc_category":[161,162],"doc_tag":[],"class_list":{"0":"post-9635","1":"docs","2":"type-docs","3":"status-publish","4":"has-post-thumbnail","6":"doc_category-documentacion-del-sistema","7":"doc_category-perifericos"},"year_month":"2026-04","word_count":490,"total_views":"264","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"Moritz Ulmer","author_nicename":"moritz","author_url":"https:\/\/inamata.io\/es\/author\/moritz\/"},"doc_category_info":[{"term_name":"Documentaci\u00f3n del sistema","term_url":"https:\/\/inamata.io\/es\/docs-category\/documentacion-del-sistema\/"},{"term_name":"Perif\u00e9ricos","term_url":"https:\/\/inamata.io\/es\/docs-category\/perifericos\/"}],"doc_tag_info":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Salidas digitales - Inamata<\/title>\n<meta name=\"description\" content=\"Aprende a configurar online las salidas digitales de tu ESP32. 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