{"id":460,"date":"2021-10-23T17:47:27","date_gmt":"2021-10-23T15:47:27","guid":{"rendered":"https:\/\/www.onetimenexttime.sk\/arduino\/?post_type=product&#038;p=460"},"modified":"2024-02-22T15:31:23","modified_gmt":"2024-02-22T14:31:23","slug":"ic-i2c-serial-interface-board-module-lcd1602-lcd2004-display-for-arduino","status":"publish","type":"product","link":"https:\/\/www.onetimenexttime.sk\/arduino\/index.php\/produkt\/ic-i2c-serial-interface-board-module-lcd1602-lcd2004-display-for-arduino\/","title":{"rendered":"IC\/I2C Serial Interface Board Module LCD1602 LCD2004 Display for Arduino"},"content":{"rendered":"<h2>IC\/I2C Serial Interface Board Module LCD1602 LCD2004 Display pre Arduino<\/h2>\n<p>Tento modul umo\u017e\u0148uje pripojenie LCD displeja typu LCD1602 alebo LCD2004 k Arduino pomocou rozhrania I2C, \u010do zjednodu\u0161uje pripojenie a ovl\u00e1danie displeja. Rozhranie I2C umo\u017e\u0148uje komunik\u00e1ciu s displejom pomocou len dvoch sign\u00e1lov (SDA a SCL), \u010do u\u013eah\u010duje integrovanie modulu do va\u0161ich projektov.<\/p>\n<h3>Vlastnosti:<\/h3>\n<ul>\n<li>Podpora displejov LCD1602 a LCD2004<\/li>\n<li>I2C s\u00e9riov\u00e9 rozhranie pre jednoduch\u00fa komunik\u00e1ciu<\/li>\n<li>Jednoduch\u00e9 pripojenie k Arduino<\/li>\n<li>Mo\u017enos\u0165 adresovania viacer\u00fdch displejov<\/li>\n<\/ul>\n<h3>Parametre:<\/h3>\n<ul>\n<li>Rozhranie: I2C<\/li>\n<li>Kompatibilita s displejmi: LCD1602, LCD2004<\/li>\n<\/ul>\n<h3>Pr\u00edklad k\u00f3du:<\/h3>\n<p>#include &lt;Wire.h&gt;<br \/>\n#include &lt;LiquidCrystal_I2C.h&gt;<\/p>\n<p>\/\/ Inicializ\u00e1cia LCD objektu s adresou 0x27 (adresa z\u00e1vis\u00ed od va\u0161eho modulu)<br \/>\nLiquidCrystal_I2C lcd(0x27, 16, 2); \/\/ LCD s 16&#215;2 znakmi<\/p>\n<p>void setup() {<br \/>\n\/\/ Inicializ\u00e1cia LCD<br \/>\nlcd.init();<br \/>\n\/\/ Zapnutie podsvietenia<br \/>\nlcd.backlight();<br \/>\n\/\/ Vyp\u00edsanie textu na LCD<br \/>\nlcd.setCursor(0, 0);<br \/>\nlcd.print(&#8220;Hello, World!&#8221;);<br \/>\n}<\/p>\n<p>void loop() {<br \/>\n\/\/ Pauza medzi zmenami spr\u00e1vy<br \/>\ndelay(1000);<br \/>\n\/\/ Vymazanie star\u00e9ho textu<br \/>\nlcd.clear();<br \/>\n\/\/ Pauza pred \u010fal\u0161ou zmenou<br \/>\ndelay(500);<br \/>\n\/\/ Nastavenie kurzora na druh\u00fd riadok<br \/>\nlcd.setCursor(0, 1);<br \/>\n\/\/ V\u00fdpis novej spr\u00e1vy<br \/>\nlcd.print(&#8220;Arduino rocks!&#8221;);<br \/>\n}<\/p>\n<div class=\"regular contents\">\n<section class=\"post-menu-area clearfix\">\n<nav class=\"post-controls expanded\">\n<div class=\"actions\">\n<p>&nbsp;<\/p>\n<\/div>\n<\/nav>\n<\/section>\n<\/div>\n<section class=\"post-actions\"><\/section>\n<div class=\"post-links-container\"><\/div>\n<div class=\"post-links-container\"><\/div>\n<div class=\"topic-map\"><\/div>\n<p>V tomto pr\u00edklade je pou\u017eit\u00e1 kni\u017enica <code>LiquidCrystal_I2C.h<\/code> na komunik\u00e1ciu so s\u00e9riov\u00fdm displejom LCD. Skript inicializuje displej a potom neust\u00e1le men\u00ed zobrazen\u00fd text ka\u017ed\u00fa sekundu.<\/p>\n<h3>Pozn\u00e1mka:<\/h3>\n<ul>\n<li>Adresa displeja (0x27) sa m\u00f4\u017ee l\u00ed\u0161i\u0165 v z\u00e1vislosti od pou\u017eit\u00e9ho modulu. Skontrolujte dokument\u00e1ciu k v\u00e1\u0161mu modulu.<\/li>\n<li>Skontrolujte pripojenie SDA a SCL z Arduina k modulu.<\/li>\n<\/ul>\n<h2>Modul dosky s\u00e9riov\u00e9ho rozhrania IC\/I2C LCD1602 LCD2004 Displej pre Arduino<\/h2>\n<p>Funkcia:<br \/>\n1) 100% \u00faplne nov\u00fd a vysoko kvalitn\u00fd.<br \/>\n2) 2 rozhranie IIC, ktor\u00e9 je mo\u017en\u00e9 pripoji\u0165 pomocou \u0161peci\u00e1lneho k\u00e1bla Dupont Line alebo IIC.<br \/>\n3) Vyu\u017e\u00edva extr\u00e9mne be\u017en\u00fd \u010dipset paraleln\u00e9ho rozhrania HD44780.<br \/>\n4) Modr\u00e9 podsvietenie s bielymi slovami.<br \/>\n5) Podsvietenie a kontrast sa nastavuje potenciometrom.<\/p>\n<p>TECHNICK\u00c9 \u00daDAJE<br \/>\nStav: 100% nov\u00fd<br \/>\nFarba: \u010dierna a modr\u00e1<br \/>\nMateri\u00e1l: plast a kov<br \/>\nVe\u013ekos\u0165: cca. 5,2 x 1,9 x 1,4 cm (2 x 0,7 x 0,6 palca) (D x \u0160 x V)<br \/>\nNap\u00e4tie: 5V<br \/>\nAdresa I2C: 0x20<br \/>\nKompatibiln\u00e9 s: vhodn\u00e9 pre 1602 LCD<\/p>\n<p>Bal\u00ed\u010dek:<br \/>\n1 x modul LCD1602<\/p>\n","protected":false},"excerpt":{"rendered":"<p>IC\/I2C Serial Interface Board Module LCD1602 LCD2004 Display pre Arduino Tento modul umo\u017e\u0148uje pripojenie LCD displeja typu LCD1602 alebo LCD2004&hellip;<\/p>\n","protected":false},"featured_media":461,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_cat":[16,25,17],"product_tag":[],"class_list":{"0":"post-460","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ard","7":"product_cat-display","8":"product_cat-modul","10":"first","11":"instock","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.6 - 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