{"id":1600,"date":"2021-10-05T08:15:28","date_gmt":"2021-10-05T08:15:28","guid":{"rendered":"http:\/\/otconline.in\/index.php\/product\/20x4-lcd-blue-display\/"},"modified":"2023-12-06T09:54:36","modified_gmt":"2023-12-06T09:54:36","slug":"20x4-lcd-blue-display","status":"publish","type":"product","link":"https:\/\/otconline.in\/index.php\/product\/20x4-lcd-blue-display\/","title":{"rendered":"20X4 LCD BLUE DISPLAY"},"content":{"rendered":"<p>The 20&#215;04 character LCD module is designed to display letters, numbers, symbols, dot matrix. It can display 4 lines of 20 characters. Support 4-bit and 8-bit data transfer mode. Offers 5&#215;7 matrix + cursor display mode. Providing display data buffer DDRAM, character generator CGROM and CGRAM. CGRAM can be used to store up to eight 5&#215;8 dot matrix character font data graphic own definition. Provides a rich instruction set: clear display, cursor back to origin, display on \/ off, cursor on \/ off, display character blink, cursor shift, display shift and so on. It&#8217;s easily controlled by MCU such as 8051,PIC,AVR,ARDUINO,ARM and Raspberry Pi.It can be used in any embedded systems,industrial device,security,medical and hand-held equipment.<\/p>\n<h2><strong>Overview:<\/strong><\/h2>\n<ul>\n<li>20X4 Character LCD Display<\/li>\n<li>Backlight: Blue<\/li>\n<li>Operating Voltage: 5V<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2><strong>Features:<\/strong><\/h2>\n<ul>\n<li>20X4 Character LCD Display Module Blue Backlight.<\/li>\n<li>Display Format: 20 Characters x 4 lines<\/li>\n<li>Built-in controller: ST 7066 (or equivalent)<\/li>\n<li>Duty cycle: 1\/16<\/li>\n<li>5 x 8 dots includes cursor<\/li>\n<li>Blue backlight<\/li>\n<li>Fully assembled and tested Serial LCD 20&#215;4 Module<\/li>\n<li>The module can be easily interfaced with a MCU<\/li>\n<li>The module is a low-power consumption character LCD Module with a built-in controller<\/li>\n<\/ul>\n<h2><strong>Specifications:<\/strong><\/h2>\n<ul>\n<li>Supply voltage: 5V<\/li>\n<li>Module size: 98.0 x 60.0 x 14.0mm<\/li>\n<li>Viewing area: 76.0 x 26.0mm<\/li>\n<li>Character size: 2.94 x 4.74mm<\/li>\n<li>Dot size: 0.54 x 0.54mm<\/li>\n<li>View angle: 6 O&#8217;clock<\/li>\n<li>Display type: positive \/ negative type<\/li>\n<li>Operating temperature: -20\u00b0C &#8211; +70\u00b0C<\/li>\n<li>Storage temperature: -30\u00b0C &#8211; 80\u00b0C<\/li>\n<li>Size: approx. 9.8cm x 6cm x 1.2cm<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The 20&#215;04 character LCD module is designed to display letters, numbers, symbols, dot matrix. It can display 4 lines of 20 characters. Support 4-bit and 8-bit data transfer mode. Offers 5&#215;7 matrix + cursor display mode. Providing display data buffer DDRAM, character generator CGROM and CGRAM. CGRAM can be used to store up to eight 5&#215;8 dot matrix character font [&hellip;]<\/p>\n","protected":false},"featured_media":1117,"comment_status":"open","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_cat":[15,21],"product_tag":[],"class_list":{"0":"post-1600","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-main","7":"product_cat-d1","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple","15":"add-to-wishlist-after_add_to_cart"},"supplier_id":null,"supplier_sku":"","barcode":null,"atum_controlled":true,"out_stock_date":null,"out_stock_threshold":null,"inheritable":false,"inbound_stock":null,"stock_on_hold":0,"sold_today":0,"sales_last_days":0,"reserved_stock":null,"customer_returns":null,"warehouse_damage":null,"lost_in_post":null,"other_logs":null,"out_stock_days":0,"lost_sales":0,"has_location":null,"update_date":"2026-04-23T10:52:11","atum_locations":[],"atum_stock_status":"instock","restock_status":false,"low_stock_amount":"","sales_update_date":"2026-04-23T10:52:11","calc_backorders":null,"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>20X4 LCD BLUE DISPLAY - Om Technology Centre<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/otconline.in\/index.php\/product\/20x4-lcd-blue-display\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"20X4 LCD BLUE DISPLAY - Om Technology Centre\" \/>\n<meta property=\"og:description\" content=\"The 20&#215;04 character LCD module is designed to display letters, numbers, symbols, dot matrix. 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