{"product_id":"40x4-4004-jhd-original-character-lcd-display-green-color","title":"40x4 4004 JHD Original Character LCD Display Green Color","description":"\u003cdiv class=\"product_info\"\u003eThe 40x4 4004 JHD Original Character LCD Display with a Green background and black text is a versatile and reliable display module designed for embedded systems and DIY electronics. It features a 40-character wide by 4-line display, allowing for a large amount of information to be shown at once. The display is powered by an HD44780 compatible controller, supporting both 4-bit and 8-bit parallel interfaces for easy integration with microcontrollers like Arduino. Ideal for projects requiring clear, readable text output, this LCD module also includes LED backlighting for improved visibility in low-light environments.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eFeatures: \u003c\/span\u003e\u003c\/h2\u003e\n\u003cstrong\u003eDisplay Construction:\u003c\/strong\u003e 40 Characters * 4 Lines.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDisplay Mode:\u003c\/strong\u003e STN.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDisplay Type:\u003c\/strong\u003e Positive, Transmissive.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBacklight:\u003c\/strong\u003e LED\/5.0V.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -20 to 70℃.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -30 to 80℃.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eController:\u003c\/strong\u003e SPLC780D or Equivalence.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDriving Voltage:\u003c\/strong\u003e Single power.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDriving Method:\u003c\/strong\u003e 1\/16 duty, 1\/5 bias.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e COB (Chip On Board).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNumber of Data Lines:\u003c\/strong\u003e 4\/8-bit parallel.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eConnector:\u003c\/strong\u003e Pin.\n\u003cdiv\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eModel Type: Original JHD LCD\u003c\/li\u003e\n\u003cli\u003eCharacter display: 40x4 (40 characters per line, 4 lines)\u003c\/li\u003e\n\u003cli\u003eGreen background with Black text (LED backlighting)\u003c\/li\u003e\n\u003cli\u003eHD44780 or compatible driver\u003c\/li\u003e\n\u003cli\u003e4-bit or 8-bit parallel interface\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 5V DC\u003c\/li\u003e\n\u003cli\u003eCurrent consumption: Typically 100-200mA (depends on backlight brightness)\u003c\/li\u003e\n\u003cli\u003ePhysical dimensions: 190mm (L) x 53mm (W) (approx. size)\u003c\/li\u003e\n\u003cli\u003eViewing area: 40 characters per row, 4 rows\u003c\/li\u003e\n\u003cli\u003e5x8 dot matrix characters\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: 0°C to 50°C, Storage range: -20°C to 70°C\u003c\/li\u003e\n\u003cli\u003eBuilt-in potentiometer for contrast adjustment\u003c\/li\u003e\n\u003cli\u003e8-bit or 4-bit parallel communication (RS, RW, E pins)\u003c\/li\u003e\n\u003cli\u003eCharacter update speed: Up to 5ms per character\u003c\/li\u003e\n\u003cli\u003eStandard ASCII and custom characters\u003c\/li\u003e\n\u003cli\u003eUsed in embedded systems, Arduino projects, robotics, industrial displays, and home appliances\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\" style=\"text-align: center;\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eOutline Drawing\u003c\/h3\u003e\n\u003cimg alt=\"40x4 4004 JHD Original Character LCD Display Blue Color\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/drawing_d4531a38-b7cb-4871-a7fa-12a07774439c.jpg?v=1732774728\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e Applications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eEmbedded systems\u003c\/li\u003e\n\u003cli\u003eArduino projects\u003c\/li\u003e\n\u003cli\u003eRobotics\u003c\/li\u003e\n\u003cli\u003eIndustrial displays\u003c\/li\u003e\n\u003cli\u003eHome appliances\u003c\/li\u003e\n\u003cli\u003eDigital signage\u003c\/li\u003e\n\u003cli\u003eConsumer electronics\u003c\/li\u003e\n\u003cli\u003eMedical devices\u003c\/li\u003e\n\u003cli\u003ePoint of sale (POS) systems\u003c\/li\u003e\n\u003cli\u003eAutomotive dashboards\u003c\/li\u003e\n\u003cli\u003eControl panels for machinery\u003c\/li\u003e\n\u003cli\u003eTemperature and humidity monitoring\u003c\/li\u003e\n\u003cli\u003eDIY electronics projects\u003c\/li\u003e\n\u003cli\u003eCommunication interfaces for microcontrollers\u003c\/li\u003e\n\u003cli\u003eHome automation systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e1 x 40x4 4004 JHD Original Character LCD Display Green Color\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":46703493644540,"sku":"KLCD021","price":1499.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/original-jhd-40-4-character-lcd-display-2.jpg?v=1732780492","url":"https:\/\/kitsguru.com\/es\/products\/40x4-4004-jhd-original-character-lcd-display-green-color","provider":"KitsGuru","version":"1.0","type":"link"}