{"id":338,"date":"2021-02-20T22:28:26","date_gmt":"2021-02-20T22:28:26","guid":{"rendered":"http:\/\/www.biochannel.sk\/?page_id=338"},"modified":"2021-02-21T16:24:41","modified_gmt":"2021-02-21T16:24:41","slug":"arduino","status":"publish","type":"page","link":"http:\/\/www.biochannel.sk\/?page_id=338","title":{"rendered":"Image on TFT display ST7789 with TEMT6000 sensor"},"content":{"rendered":"\n<p>Farebn\u00fd TFT displej 1,14&#8243; s rozl\u00ed\u0161en\u00edm 135&#215;240 zobrazuj\u00faci farebn\u00fd obr\u00e1zok a intenzitu svetla z \u010didla TEMT6000 pripojen\u00e9ho k doske WeMos D1 mini alebo NodeMCU V3 ESP8266.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"http:\/\/www.biochannel.sk\/wp-content\/uploads\/2021\/02\/SchemaB-1024x576.png\" alt=\"\" class=\"wp-image-346\" srcset=\"http:\/\/www.biochannel.sk\/wp-content\/uploads\/2021\/02\/SchemaB-1024x576.png 1024w, http:\/\/www.biochannel.sk\/wp-content\/uploads\/2021\/02\/SchemaB-300x169.png 300w, http:\/\/www.biochannel.sk\/wp-content\/uploads\/2021\/02\/SchemaB-768x432.png 768w, http:\/\/www.biochannel.sk\/wp-content\/uploads\/2021\/02\/SchemaB.png 1920w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><figcaption>schema with WeMos D1 mini<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"547\" src=\"http:\/\/www.biochannel.sk\/wp-content\/uploads\/2021\/02\/SchemaTnodeMCU-1024x547.png\" alt=\"\" class=\"wp-image-357\" srcset=\"http:\/\/www.biochannel.sk\/wp-content\/uploads\/2021\/02\/SchemaTnodeMCU-1024x547.png 1024w, http:\/\/www.biochannel.sk\/wp-content\/uploads\/2021\/02\/SchemaTnodeMCU-300x160.png 300w, http:\/\/www.biochannel.sk\/wp-content\/uploads\/2021\/02\/SchemaTnodeMCU-768x410.png 768w, http:\/\/www.biochannel.sk\/wp-content\/uploads\/2021\/02\/SchemaTnodeMCU.png 1735w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><figcaption>schema with NodeMCU ESP8266<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"809\" height=\"548\" src=\"http:\/\/www.biochannel.sk\/wp-content\/uploads\/2021\/02\/zapojenieT.png\" alt=\"\" class=\"wp-image-359\" srcset=\"http:\/\/www.biochannel.sk\/wp-content\/uploads\/2021\/02\/zapojenieT.png 809w, http:\/\/www.biochannel.sk\/wp-content\/uploads\/2021\/02\/zapojenieT-300x203.png 300w, http:\/\/www.biochannel.sk\/wp-content\/uploads\/2021\/02\/zapojenieT-768x520.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><figcaption>connection<\/figcaption><\/figure>\n\n\n\n<p>V prilo\u017eenom [.zip] s\u00fabore je k\u00f3d programu a upraven\u00e1 kni\u017enica pre TFT displej 1,14&#8243; ST7789 s rozl\u00ed\u0161en\u00edm 135&#215;240.  Je potrebn\u00e9 ju rozbali\u0165 a nahra\u0165 medzi ostatn\u00e9 kni\u017enice  <br>Documents &gt; Arduino &gt; libraries. <\/p>\n\n\n\n<p>Svoje obr\u00e1zky si m\u00f4\u017eete vytvori\u0165 sami \u00fapravou prilo\u017een\u00e9ho s\u00faboru [bitmap.h], ktor\u00fd obsahuje k\u00f3d obr\u00e1zku m\u00f4jho pr\u00edkladu. Tento k\u00f3d z\u00edskate z konvertoru (obr\u00e1zku na k\u00f3d)  <a rel=\"noreferrer noopener\" aria-label=\" (otvor\u00ed sa v novej karte)\" href=\"https:\/\/sourceforge.net\/projects\/lcd-image-converter\/\" target=\"_blank\">LCD-IMAGE-CONVERTER<\/a>. Stiahnite a spustite konvertor, otvorte obr\u00e1zok, ktor\u00fd chcete konvertova\u0165,  (ide\u00e1lne s rozl\u00ed\u0161en\u00edm ve\u013ekosti displeja 135&#215;240), prejdite na z\u00e1lo\u017eku <em>Options > Conversion<\/em> otvor\u00ed sa okno konverzie, prepnite sa na kartu &#8222;<em>Image&#8220;<\/em>.  \u00dadaj &#8222;<em>Preset<\/em>&#8220; nastavte na <em><strong>Color R5G6B5<\/strong><\/em> a \u00fadaj &#8222;<em>Block size<\/em>&#8220; nastavte na <em><strong>16 bit<\/strong><\/em>. Nakoniec stla\u010dte tla\u010didlo &#8222;<em>Show Preview&#8220;<\/em>, otvor\u00ed sa okno s k\u00f3dom, ten skop\u00edrujte a implementujte ho  do s\u00faboru [bitmap.h] namiesto k\u00f3du, ktor\u00fd tam je a ulo\u017ete. Tento s\u00fabor potom prekop\u00edrujte priamo do kni\u017enice Documents > Arduino > libraries > TFT_eSPI a prep\u00ed\u0161te m\u00f4j p\u00f4vodn\u00fd s\u00fabor. Po nahrat\u00ed k\u00f3du na dosku sa zobraz\u00ed v\u00e1\u0161 obr\u00e1zok spolu s nameran\u00fdmi hodnotami z \u010didla TEMT6000 na displeji.<\/p>\n\n\n\n<p style=\"font-size:7px\">Arduino code and library for download \/ Arduino k\u00f3d a kni\u017enica na stiahnutie<\/p>\n\n\n\n<div class=\"wp-block-file\"><a href=\"http:\/\/www.biochannel.sk\/wp-content\/uploads\/2021\/02\/TFT_st7789_image.zip\">TFT_st7789_image<\/a><a href=\"http:\/\/www.biochannel.sk\/wp-content\/uploads\/2021\/02\/TFT_st7789_image.zip\" class=\"wp-block-file__button\" download>DOWNLOAD<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Farebn\u00fd TFT displej 1,14&#8243; s rozl\u00ed\u0161en\u00edm 135&#215;240 zobrazuj\u00faci farebn\u00fd obr\u00e1zok a intenzitu svetla z \u010didla TEMT6000 pripojen\u00e9ho k doske WeMos D1 mini alebo NodeMCU V3 ESP8266. V prilo\u017eenom [.zip] s\u00fabore je k\u00f3d programu a upraven\u00e1 kni\u017enica pre TFT displej 1,14&#8243; ST7789 s rozl\u00ed\u0161en\u00edm 135&#215;240. Je potrebn\u00e9 ju rozbali\u0165 a nahra\u0165 medzi ostatn\u00e9 kni\u017enice Documents &gt; &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/www.biochannel.sk\/?page_id=338\" class=\"more-link\">Pokra\u010dova\u0165 v \u010d\u00edtan\u00ed<span class=\"screen-reader-text\"> &#8222;Image on TFT display ST7789 with TEMT6000 sensor&#8220;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-338","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/www.biochannel.sk\/index.php?rest_route=\/wp\/v2\/pages\/338","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.biochannel.sk\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.biochannel.sk\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.biochannel.sk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.biochannel.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=338"}],"version-history":[{"count":17,"href":"http:\/\/www.biochannel.sk\/index.php?rest_route=\/wp\/v2\/pages\/338\/revisions"}],"predecessor-version":[{"id":402,"href":"http:\/\/www.biochannel.sk\/index.php?rest_route=\/wp\/v2\/pages\/338\/revisions\/402"}],"wp:attachment":[{"href":"http:\/\/www.biochannel.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}