{"id":119,"date":"2020-01-14T19:43:00","date_gmt":"2020-01-14T18:43:00","guid":{"rendered":"https:\/\/www.bernique.fr\/IGS\/?p=119"},"modified":"2020-03-01T09:05:50","modified_gmt":"2020-03-01T08:05:50","slug":"retro-engineering-dun-potager-dinterieur","status":"publish","type":"post","link":"https:\/\/www.bernique.fr\/IGS\/retro-engineering-dun-potager-dinterieur\/","title":{"rendered":"Retro-engineering d&rsquo;un potager d&rsquo;int\u00e9rieur"},"content":{"rendered":"\n<p class=\"has-drop-cap wp-block-paragraph\">Propri\u00e9taire d\u2019un potager d\u2019int\u00e9rieur VITTORIA de chez Vilmorin, j\u2019ai \u00e9t\u00e9 d\u2019abord bluff\u00e9 par l\u2019installation et les r\u00e9sultats de cultures avant d\u2019\u00eatre s\u00e9rieusement d\u00e9\u00e7u de la partie \u00e9lectronique. En effet, l\u2019horloge interne de mon appareil se d\u00e9r\u00e8gle de plusieurs minutes par jours, d\u00e9calant d\u2019autant les d\u00e9parts et arr\u00eats des cycles d\u2019\u00e9clairage et d\u2019arrosage, ce qui finit par vous conduire apr\u00e8s quelques jours de fonctionnement \u00e0 un potager \u00e9clair\u00e9 la nuit et \u00e9teint en journ\u00e9e. Pas glop&nbsp;!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\nL\u2019objectif\nde ce document est d&nbsp;\u2018effectuer un retro-engineering de\nl\u2019appareil et de modifier l\u2019\u00e9lectronique existante pour quelque\nchose de plus performant, voire de compl\u00e9ter certaines fonctions et\npourquoi pas  d\u2019en ajouter de nouvelles&nbsp;!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\nPar soucis\nde facilit\u00e9 de reproductibilit\u00e9 et de diffusion de la solution,\nj\u2019ai volontairement opt\u00e9 pour des composants communs et\nsyst\u00e9matiquement mont\u00e9s sur des circuits imprim\u00e9s pr\u00eats \u00e0\nl\u2019emploi comme on en trouve sur tous les sites proposant des\np\u00e9riph\u00e9riques autour des plateformes Arduino\u2026 ce qui signifie que\nvous pouvez tout \u00e0 fait imaginer construire un potager d\u2019int\u00e9rieur\n<em>home made<\/em> en partant d\u2019une page blanche, l\u2019\u00e9lectronique\nde pilotage d\u00e9velopp\u00e9e ici r\u00e9pondant au besoin pour moins de 15\u20ac&nbsp;!\nIl ne vous restera qu\u2019\u00e0 trouver une alimentation, une rampe de\nleds et une pompe \u00e0 eau dans les limites des capacit\u00e9s des\nsp\u00e9cifications des composants utilis\u00e9s<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.bernique.fr\/IGS\/wp-content\/uploads\/2020\/01\/P1060749.jpg\" alt=\"\" class=\"wp-image-139\" width=\"600\" height=\"450\" srcset=\"https:\/\/www.bernique.fr\/IGS\/wp-content\/uploads\/2020\/01\/P1060749.jpg 800w, https:\/\/www.bernique.fr\/IGS\/wp-content\/uploads\/2020\/01\/P1060749-300x225.jpg 300w, https:\/\/www.bernique.fr\/IGS\/wp-content\/uploads\/2020\/01\/P1060749-768x576.jpg 768w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption>Le nouveau panneau de commande au d\u00e9marrage de l&rsquo;appareil<\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Le document de synth\u00e8se est disponible en <a href=\"https:\/\/www.bernique.fr\/IGS\/wp-content\/uploads\/2020\/03\/Retro_ingineering_potager_int\u00e9rieur-v0.6.pdf\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"PDF au bout de ce lien (opens in a new tab)\">PDF au bout de ce lien<\/a>. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> __________________________________<\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\"><em>Mise \u00e0 jour en v0.6 le 1-Mar.2020: ajout pullup &amp; debouncing sur pin SW encodeur rotatif<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Propri\u00e9taire d\u2019un potager d\u2019int\u00e9rieur VITTORIA de chez Vilmorin, j\u2019ai \u00e9t\u00e9 d\u2019abord bluff\u00e9 par l\u2019installation et les r\u00e9sultats de cultures avant<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[4],"tags":[13,46,32,50,49],"class_list":["post-119","post","type-post","status-publish","format-standard","hentry","category-electro-bidouilles","tag-arduino","tag-ds3231","tag-ecran-oled","tag-encoder-rotatif","tag-irf520n"],"_links":{"self":[{"href":"https:\/\/www.bernique.fr\/IGS\/wp-json\/wp\/v2\/posts\/119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bernique.fr\/IGS\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bernique.fr\/IGS\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bernique.fr\/IGS\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bernique.fr\/IGS\/wp-json\/wp\/v2\/comments?post=119"}],"version-history":[{"count":6,"href":"https:\/\/www.bernique.fr\/IGS\/wp-json\/wp\/v2\/posts\/119\/revisions"}],"predecessor-version":[{"id":160,"href":"https:\/\/www.bernique.fr\/IGS\/wp-json\/wp\/v2\/posts\/119\/revisions\/160"}],"wp:attachment":[{"href":"https:\/\/www.bernique.fr\/IGS\/wp-json\/wp\/v2\/media?parent=119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bernique.fr\/IGS\/wp-json\/wp\/v2\/categories?post=119"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bernique.fr\/IGS\/wp-json\/wp\/v2\/tags?post=119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}