{"id":239,"date":"2013-09-17T21:34:35","date_gmt":"2013-09-17T19:34:35","guid":{"rendered":"http:\/\/www.raulet.net\/WP\/?p=239"},"modified":"2013-09-17T22:30:58","modified_gmt":"2013-09-17T20:30:58","slug":"lecteur-rfid","status":"publish","type":"post","link":"https:\/\/www.raulet.net\/WP\/lecteur-rfid\/","title":{"rendered":"Lecteur RFID (RDM6300)"},"content":{"rendered":"

\"arduino
\nLe RDM6300 est un capteur RFID, \u00e0 125kHz, et avec un interface s\u00e9rie (UART).
\nLa port\u00e9e de lecture RFID est de quelques centim\u00e8tres.
\nLes param\u00e8tres de la liaison s\u00e9rie sont : 9600 8N1
\nL’alimentation se fait en 5v (TTL)<\/p>\n

\"RDM6300_pins\"<\/a>
\nBrochages du RDM6300 :<\/strong><\/p>\n

P1 : 1-TX, 2-RX, 3-NC, 4-GND, 5-(+5V)<\/p>\n

P2 : bobine<\/p>\n

P3 : 1-Led, 2-(+5v), 3-GND<\/p>\n

\"image\"<\/a><\/p>\n

 <\/p>\n

Exemple de montage :<\/strong><\/p>\n

le but est de pouvoir lire les ID des modules RFID qui passent \u00e0 proximit\u00e9.
\nLe module RFID est connect\u00e9 \u00e0 un adaptateur USB-RS232 (CP2102)<\/p>\n

L’alimentation est assur\u00e9e par le module USB (5v).
\nAu niveau du signal RS232, la broche \u00ab\u00a0TX\u00a0\u00bb du module RFID est connect\u00e9 \u00e0 la broche \u00ab\u00a0RX\u00a0\u00bb du module USB.<\/p>\n

Il suffit ensuite de lancer un PuTTY (ou un KiTTY). Les message recu sont de ce type : \u00ab\u00a00A00642A3C78\u00ab\u00a0.<\/b><\/span><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Le RDM6300 est un capteur RFID, \u00e0 125kHz, et avec un interface s\u00e9rie (UART). La port\u00e9e de lecture RFID est […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-239","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"arnaud","author_link":"https:\/\/www.raulet.net\/WP\/author\/arnaud\/"},"uagb_comment_info":0,"uagb_excerpt":"Le RDM6300 est un capteur RFID, \u00e0 125kHz, et avec un interface s\u00e9rie (UART). La port\u00e9e de lecture RFID est […]","_links":{"self":[{"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/posts\/239","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/comments?post=239"}],"version-history":[{"count":14,"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/posts\/239\/revisions"}],"predecessor-version":[{"id":255,"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/posts\/239\/revisions\/255"}],"wp:attachment":[{"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/media?parent=239"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/categories?post=239"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/tags?post=239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}