{"id":7911,"date":"2023-05-11T09:35:37","date_gmt":"2023-05-11T09:35:37","guid":{"rendered":"https:\/\/robostan.pk\/?post_type=product&p=7911"},"modified":"2024-12-12T13:23:56","modified_gmt":"2024-12-12T13:23:56","slug":"2004a-lcd-20x4-character-display","status":"publish","type":"product","link":"https:\/\/robostan.pk\/staging\/product\/2004a-lcd-20x4-character-display\/","title":{"rendered":"2004A LCD 20×4 Character Display Price in Pakistan | Green\/Blue Backlight"},"content":{"rendered":"

Introduction to the 2004A LCD 20×4 Character Display<\/strong><\/h4>\n

The 2004A LCD 20×4 Character Display<\/strong> is a versatile and widely used display module designed for various applications. With its 20×4 character layout and optional green or blue backlight, this LCD is ideal for microcontroller projects, Arduino-based systems, and industrial control panels.<\/p>\n

\n

Key Features<\/strong><\/h3>\n
    \n
  • Display Format:<\/strong> 20 columns x 4 rows of characters.<\/li>\n
  • Backlight Options:<\/strong> Available in green or blue for excellent visibility.<\/li>\n
  • Wide Voltage Range:<\/strong> Operates on 5V DC.<\/li>\n
  • I2C Compatible:<\/strong> Easily integrates with Arduino, Raspberry Pi, and other platforms.<\/li>\n
  • Compact Size:<\/strong> Fits into compact spaces for versatile installations.<\/li>\n<\/ul>\n
    \n

    Applications of the 2004A LCD<\/strong><\/h3>\n

    Microcontroller Projects<\/strong><\/h4>\n

    Used in Arduino and Raspberry Pi projects for displaying text and sensor data.<\/p>\n

    Industrial Equipment<\/strong><\/h4>\n

    Perfect for control systems, menu navigation, and status monitoring.<\/p>\n

    Educational Tools<\/strong><\/h4>\n

    Ideal for learning and prototyping with LCD interfaces.<\/p>\n

    Why Choose the 2004A LCD 20×4 Character Display?<\/strong><\/h3>\n
      \n
    1. User-Friendly:<\/strong> Simple to set up with libraries like Liquid Crystal.<\/li>\n
    2. Customizable:<\/strong> Available with two backlight colors to suit your needs.<\/li>\n
    3. Affordable:<\/strong> Cost-effective for hobbyists and professionals alike.<\/li>\n
    4. Reliable:<\/strong> Proven durability and excellent performance.<\/li>\n<\/ol>\n
      \n

      How to Use<\/strong><\/h3>\n
        \n
      1. Connect:<\/strong> Use jumper wires for a direct connection or an I2C adapter for easy setup.<\/li>\n
      2. Code:<\/strong> Program using popular libraries like Liquid Crystal for Arduino or Wiring Pi for Raspberry Pi.<\/li>\n
      3. Display:<\/strong> Show custom messages, menus, or sensor readings effortlessly.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

        Technical Specifications<\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n\n
        Specification<\/strong><\/th>\nDetails<\/strong><\/th>\n<\/tr>\n<\/thead>\n
        Display Type<\/strong><\/td>\nCharacter LCD<\/td>\n<\/tr>\n
        Rows and Columns<\/strong><\/td>\n20 x 4 characters<\/td>\n<\/tr>\n
        Backlight Color<\/strong><\/td>\nGreen\/Blue<\/td>\n<\/tr>\n
        Operating Voltage<\/strong><\/td>\n5V DC<\/td>\n<\/tr>\n
        Interface<\/strong><\/td>\nParallel\/I2C (optional)<\/td>\n<\/tr>\n
        Dimensions<\/strong><\/td>\n98 x 60 x 14 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":9232,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[199],"product_tag":[5125,5126,5127],"class_list":{"0":"post-7911","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-lcds","7":"product_tag-2004-lcd","8":"product_tag-2004a-green-lcd","9":"product_tag-blue-2004a","11":"first","12":"instock","13":"sale","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/robostan.pk\/staging\/wp-json\/wp\/v2\/product\/7911","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/robostan.pk\/staging\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/robostan.pk\/staging\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/robostan.pk\/staging\/wp-json\/wp\/v2\/comments?post=7911"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/robostan.pk\/staging\/wp-json\/wp\/v2\/media\/9232"}],"wp:attachment":[{"href":"https:\/\/robostan.pk\/staging\/wp-json\/wp\/v2\/media?parent=7911"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/robostan.pk\/staging\/wp-json\/wp\/v2\/product_brand?post=7911"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/robostan.pk\/staging\/wp-json\/wp\/v2\/product_cat?post=7911"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/robostan.pk\/staging\/wp-json\/wp\/v2\/product_tag?post=7911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}