{"id":71,"date":"2012-12-28T11:06:20","date_gmt":"2012-12-28T10:06:20","guid":{"rendered":"http:\/\/www.raulet.net\/WP\/?p=71"},"modified":"2012-12-28T11:20:21","modified_gmt":"2012-12-28T10:20:21","slug":"capteur-de-niveau-de-fioul-operationnel","status":"publish","type":"post","link":"https:\/\/www.raulet.net\/WP\/capteur-de-niveau-de-fioul-operationnel\/","title":{"rendered":"Capteur de niveau de fioul op\u00e9rationnel"},"content":{"rendered":"

Le capteur est op\u00e9rationnel depuis d\u00e9cembre 2011.<\/p>\n

\"montage<\/a>
montage final<\/figcaption><\/figure>\n

Le boitier qui contient le circuit avec l’AT-MEGA328 est dans le garage. Toutes les 10 secondes, la led verte clignote en rafale. Le nombre de d’allumages de la led correspond au nombre de dizaines de pour-cent de remplissage de la cuve. La led rouge indique soit une mesure incorrecte (10 flash), soit une mesure inf\u00e9rieure \u00e0 20%.<\/p>\n

L’alimentation (5v) est founie par l’adaptateur USB\/RS232.<\/p>\n

L’ATmega envoie aussi des informations num\u00e9riques sur le port s\u00e9rie, toutes les 10 secondes.<\/p>\n

Format de l’information envoi\u00e9e sur le port s\u00e9rie :
\n<RATE>60<\/RATE><\/p>\n

 <\/p>\n

Mise \u00e0 jour d’octobre 2012 :<\/em><\/p>\n

Apr\u00e8s quelques tentatives d’interfacage avec le NAS Synology (probl\u00e8me de driver kernel pour le convertisseur USB\/RS232 \u00ab\u00a0CP2102\u00a0\u00bb), je me lance dans la configuration d’un plugin munin-node sur Linux (vieux PC de r\u00e9cup.)\"Munin-cuve-year\"<\/a><\/p>\n

Sur ce graph annuel, on voit bien la consommation en fioul, et on peut m\u00eame en d\u00e9duire le bon moment pour le faire remplir ! \ud83d\ude09<\/p>\n","protected":false},"excerpt":{"rendered":"

Le capteur est op\u00e9rationnel depuis d\u00e9cembre 2011. Le boitier qui contient le circuit avec l’AT-MEGA328 est dans le garage. Toutes […]<\/p>\n","protected":false},"author":1,"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":[3],"tags":[],"class_list":["post-71","post","type-post","status-publish","format-standard","hentry","category-arduino"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/www.raulet.net\/WP\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"Le capteur est op\u00e9rationnel depuis d\u00e9cembre 2011. Le boitier qui contient le circuit avec l’AT-MEGA328 est dans le garage. Toutes […]","_links":{"self":[{"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/posts\/71","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/comments?post=71"}],"version-history":[{"count":14,"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/posts\/71\/revisions"}],"predecessor-version":[{"id":77,"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/posts\/71\/revisions\/77"}],"wp:attachment":[{"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/media?parent=71"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/categories?post=71"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/tags?post=71"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}