{"id":5580,"date":"2026-06-17T20:37:47","date_gmt":"2026-06-17T18:37:47","guid":{"rendered":"https:\/\/miniprojets.net\/?p=5580"},"modified":"2026-06-17T20:40:56","modified_gmt":"2026-06-17T18:40:56","slug":"station-meteo-connectee","status":"publish","type":"post","link":"https:\/\/miniprojets.net\/index.php\/2026\/06\/17\/station-meteo-connectee\/","title":{"rendered":"Station m\u00e9t\u00e9o connect\u00e9e"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Cet article est co-\u00e9crit avec nos 2 stagiaires de secondes Mattei-Lemeunier Pauline et Sieira Bau Ezio  <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Il est en cours d&#8217;\u00e9criture<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Materiel utilis\u00e9 :<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>un socle fait avec une imprimante 3D : celui-ci repr\u00e9sente un nuage  car c&#8217;est un symbole de la m\u00e9t\u00e9o<\/li>\n\n\n\n<li>un \u00e9cran LCD 2 lignes <\/li>\n\n\n\n<li>une bande de 6 LEDS RGB de type WS2812B<\/li>\n\n\n\n<li>2 boutons antis rebonds<\/li>\n\n\n\n<li>un thermom\u00e8tre\/hygrom\u00e8tre (DHT22)<\/li>\n\n\n\n<li>un ESP 32<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Le pourquoi du comment :<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Lors de notre stage de seconde au G2Elab \u00e0 Grenoble, nous avons pu cr\u00e9er un objet connect\u00e9 : une mini station m\u00e9t\u00e9orologique. L&#8217;id\u00e9e venait de notre ma\u00eetre de stage Mr. FERRARI J\u00e9r\u00f4me, il nous a donc aid\u00e9 a mettre le projet en pratique. Durant le stage, nous avons appris \u00e0 coder en language arduino, \u00e0 souder et \u00e0 comprendre les &#8220;BreadBord&#8221;. Nous avons pr\u00e9sent\u00e9 notre montage aux membre du laboratoire car celui-ci va servir pour effectuer des relev\u00e9s et ils ont tous trouv\u00e9s cela g\u00e9nial et tr\u00e8s utile. Notamment gr\u00e2ce aux diff\u00e9rents modes que nous avons int\u00e9gr\u00e9s (il suffit d&#8217;appuier sur le bouton de gauche pour changer les modes):<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135044-1-768x1024.jpg\" alt=\"\" class=\"wp-image-5587\" style=\"aspect-ratio:0.7499999838131661;width:396px;height:auto\" srcset=\"https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135044-1-768x1024.jpg 768w, https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135044-1-225x300.jpg 225w, https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135044-1-1152x1536.jpg 1152w, https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135044-1-1536x2048.jpg 1536w, https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135044-1-scaled.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Le mode mesures :<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ce mode affiche la temp\u00e9rature et l&#8217;humidit\u00e9 de l&#8217;air, ces informations sont affich\u00e9s sur l&#8217;\u00e9cran. Mais les LEDS nous permettent \u00e9galement de lire les donn\u00e9es : plus il y a de LEDS allum\u00e9s, plus l&#8217;humidit\u00e9 est pr\u00e9sente et leur couleur indique la temp\u00e9rature, passant de bleu pour des temp\u00e9ratures peu \u00e9lev\u00e9es, \u00e0 rouge pour de plus grosses chaleures.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135054-1-768x1024.jpg\" alt=\"\" class=\"wp-image-5589\" style=\"aspect-ratio:0.7499999784073745;width:411px;height:auto\" srcset=\"https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135054-1-768x1024.jpg 768w, https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135054-1-225x300.jpg 225w, https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135054-1-1152x1536.jpg 1152w, https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135054-1-1536x2048.jpg 1536w, https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135054-1-scaled.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Le mode disco :<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ce mode n&#8217;a pas une grande utilit\u00e9 mais il reste tr\u00e8s fun.    ; )<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135104-768x1024.jpg\" alt=\"\" class=\"wp-image-5590\" style=\"aspect-ratio:0.7499999788854401;width:414px;height:auto\" srcset=\"https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135104-768x1024.jpg 768w, https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135104-225x300.jpg 225w, https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135104-1152x1536.jpg 1152w, https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135104-1536x2048.jpg 1536w, https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135104-scaled.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135119-1-768x1024.jpg\" alt=\"\" class=\"wp-image-5592\" style=\"width:415px;height:auto\" srcset=\"https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135119-1-768x1024.jpg 768w, https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135119-1-225x300.jpg 225w, https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135119-1-1152x1536.jpg 1152w, https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135119-1-1536x2048.jpg 1536w, https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135119-1-scaled.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Le mode r\u00e9glage luminosit\u00e9 :<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Comme son nom l&#8217;indique, ce mode permet de baisser ou augmenter la luminosit\u00e9.C&#8217;est ici que le bouton de droite sert, lors de l&#8217;allumage, la luminosit\u00e9 est \u00e0 son maximum (255), si le bouton est cliqu\u00e9, elle baisse  \u00e0 200, puis 125, jusqu&#8217;\u00e0 10.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135028-768x1024.jpg\" alt=\"\" class=\"wp-image-5593\" style=\"aspect-ratio:0.7500000281874193;width:420px;height:auto\" srcset=\"https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135028-768x1024.jpg 768w, https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135028-225x300.jpg 225w, https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135028-1152x1536.jpg 1152w, https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135028-1536x2048.jpg 1536w, https:\/\/miniprojets.net\/wp-content\/uploads\/2026\/06\/IMG_20260617_135028-scaled.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Le mode horloge :<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">L&#8217;appareil \u00e0 la possibilit\u00e9 de se connecter au r\u00e9seau internet, ainsi, l&#8217;heure, le jour et la date son indiqu\u00e9s et les LEDS indiquent toujours la temp\u00e9rature et l&#8217;humidit\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MATTEI-LEMEUNIER Pauline<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SIEIRA BAU Ezio <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">FERRARI J\u00e9r\u00f4me<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cet article est co-\u00e9crit avec nos 2 stagiaires de secondes Mattei-Lemeunier Pauline et Sieira Bau Ezio Il est en cours&hellip;<\/p>\n","protected":false},"author":1,"featured_media":5586,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5580","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-en-cours"],"_links":{"self":[{"href":"https:\/\/miniprojets.net\/index.php\/wp-json\/wp\/v2\/posts\/5580","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/miniprojets.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/miniprojets.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/miniprojets.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/miniprojets.net\/index.php\/wp-json\/wp\/v2\/comments?post=5580"}],"version-history":[{"count":4,"href":"https:\/\/miniprojets.net\/index.php\/wp-json\/wp\/v2\/posts\/5580\/revisions"}],"predecessor-version":[{"id":5597,"href":"https:\/\/miniprojets.net\/index.php\/wp-json\/wp\/v2\/posts\/5580\/revisions\/5597"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/miniprojets.net\/index.php\/wp-json\/wp\/v2\/media\/5586"}],"wp:attachment":[{"href":"https:\/\/miniprojets.net\/index.php\/wp-json\/wp\/v2\/media?parent=5580"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/miniprojets.net\/index.php\/wp-json\/wp\/v2\/categories?post=5580"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/miniprojets.net\/index.php\/wp-json\/wp\/v2\/tags?post=5580"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}