{"id":29,"date":"2009-12-03T01:05:00","date_gmt":"2009-12-02T23:05:00","guid":{"rendered":"http:\/\/www.joanillo.org\/?p=29"},"modified":"2020-09-14T01:07:31","modified_gmt":"2020-09-13T23:07:31","slug":"sensor-de-temperatura-amb-arduino-display-lcd-i-data-logging","status":"publish","type":"post","link":"https:\/\/www.joanillo.org\/?p=29","title":{"rendered":"Sensor de temperatura amb Arduino, display LCD i data logging"},"content":{"rendered":"<p>Les possibilitats que t\u00e9 <strong>Arduino<\/strong> per desenvolupar r\u00e0pidament projectes electr\u00f2nics s\u00f3n immenses. A m\u00e9s, hi ha molta documentaci\u00f3 i un creixent n\u00famero de gent que est\u00e0 fent coses amb Arduino i que escull aquesta plataforma per desenvolupar projectes i interf\u00edcies. Conscients de la pot\u00e8ncia que tenim a les mans amb aquest petit microcontrolador, us vull mostrar l&#8217;\u00faltim experiment que he fet amb Arduino. \u00c9s una experi\u00e8ncia bastant acad\u00e8mica: amb un sensor LM35 llegim la temperatura, que mostrem en una pantalla de cristall l\u00edquid, i grabem les dades cada 5 minuts a una mem\u00f2ria EEPROM externa. Aquests tres m\u00f2duls estan lligats amb el firmware que carreguem al microcontrolador ATMEL que t\u00e9 la placa Arduino.<\/p>\n<p>Sens dubte, Arduino donar\u00e0 molt joc per a futurs desenvolupaments, com el projecte que estic preparant: <strong>50 Ways to Play Una Plata d&#8217;Enciam\u2026 <\/strong>properament vindran els detalls\u2026<\/p>\n<p>Per veure els detalls del sensor de temperatura:<br \/>\n<a href=\"http:\/\/wiki.joanillo.org\/index.php\/ELECT_22:_Sensor_de_temperatura_amb_arduino%2C_display_LCD_i_data_logging\">http:\/\/wiki.joanillo.org\/<\/a><\/p>\n<p><a href=\"http:\/\/wiki.joanillo.org\/index.php\/ELECT_22:_Sensor_de_temperatura_amb_arduino%2C_display_LCD_i_data_logging#transcripci.C3.B3_video_catal.C3.A0\"><em>transcripci\u00f3 del video en catal\u00e0<\/em><\/a><\/p>\n<p><object width=\"308\" height=\"250\"><param name=\"movie\" value=\"http:\/\/www.youtube.com\/v\/4aD672_LuYY&amp;hl=es_ES&amp;fs=1&amp;\"><param name=\"allowFullScreen\" value=\"true\"><param name=\"allowscriptaccess\" value=\"always\"><embed src=\"http:\/\/www.youtube.com\/v\/4aD672_LuYY&amp;hl=es_ES&amp;fs=1&amp;\" type=\"application\/x-shockwave-flash\" allowscriptaccess=\"always\" allowfullscreen=\"true\" width=\"308\" height=\"250\"><\/object><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les possibilitats que t\u00e9 Arduino per desenvolupar r\u00e0pidament projectes electr\u00f2nics s\u00f3n immenses. A m\u00e9s, hi ha molta documentaci\u00f3 i un creixent n\u00famero de gent que est\u00e0 fent coses amb Arduino i que escull aquesta plataforma per desenvolupar projectes i interf\u00edcies. Conscients de la pot\u00e8ncia que tenim a les mans amb aquest petit microcontrolador, us vull [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4,12],"tags":[],"_links":{"self":[{"href":"https:\/\/www.joanillo.org\/index.php?rest_route=\/wp\/v2\/posts\/29"}],"collection":[{"href":"https:\/\/www.joanillo.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.joanillo.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.joanillo.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.joanillo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=29"}],"version-history":[{"count":1,"href":"https:\/\/www.joanillo.org\/index.php?rest_route=\/wp\/v2\/posts\/29\/revisions"}],"predecessor-version":[{"id":30,"href":"https:\/\/www.joanillo.org\/index.php?rest_route=\/wp\/v2\/posts\/29\/revisions\/30"}],"wp:attachment":[{"href":"https:\/\/www.joanillo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=29"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.joanillo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=29"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.joanillo.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=29"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}