{"product_id":"original-jhd-16x2-character-lcd-display-blue","title":"Original JHD 16x2 Character LCD Display- Blue","description":"\u003cmeta name=\"description\" content=\"Buy Original JHD 16x2 Character LCD Display Blue online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n```html\n\u003ch1\u003eOriginal JHD 16x2 Character LCD Display - Blue\u003c\/h1\u003e\n\u003cp\u003eDisplay text, sensor readings, and real-time data with the trusted \u003cstrong\u003eOriginal JHD 16x2 Character LCD Display\u003c\/strong\u003e featuring a vivid blue backlight and crisp white characters. Manufactured by JHD - one of the most recognized names in character LCD modules - this display is a staple for Arduino, Raspberry Pi, 8051, PIC, and STM32 projects. Whether you're building a digital thermometer, a smart home panel, or a student lab prototype, this LCD delivers reliable, easy-to-read output every time. Available now from \u003cstrong\u003eThe Engineer Store, Bengaluru\u003c\/strong\u003e with fast shipping and full technical support.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eJHD (Jianghua Display)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ Part No.\u003c\/td\u003e\n\u003ctd\u003eJHD162A (or equivalent 16x2 series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Type\u003c\/td\u003e\n\u003ctd\u003eSTN Negative, Blue Backlight with White Characters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Format\u003c\/td\u003e\n\u003ctd\u003e16 Characters x 2 Lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharacter Size\u003c\/td\u003e\n\u003ctd\u003e5 x 8 dot matrix per character\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController \/ Driver\u003c\/td\u003e\n\u003ctd\u003eHD44780 compatible (industry-standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Mode\u003c\/td\u003e\n\u003ctd\u003eParallel - 4-bit or 8-bit selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e4.7 V - 5.3 V DC (typical 5 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacklight Voltage\u003c\/td\u003e\n\u003ctd\u003e~3.3 V (LED backlight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacklight Current\u003c\/td\u003e\n\u003ctd\u003e~120 mA (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Current (without backlight)\u003c\/td\u003e\n\u003ctd\u003e~1.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContrast Adjustment\u003c\/td\u003e\n\u003ctd\u003eVia external 10 kOhm potentiometer on pin V0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Pins\u003c\/td\u003e\n\u003ctd\u003e16-pin single-row header\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin Pitch\u003c\/td\u003e\n\u003ctd\u003e2.54 mm (standard breadboard compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Dimensions\u003c\/td\u003e\n\u003ctd\u003e~80 mm x 36 mm x 12 mm (L x W x H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViewing Area\u003c\/td\u003e\n\u003ctd\u003e~64.5 mm x 16 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViewing Angle\u003c\/td\u003e\n\u003ctd\u003e6 o'clock (bottom view, typical for blue STN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e20 degreesC to +70 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e30 degreesC to +80 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharacter Font\u003c\/td\u003e\n\u003ctd\u003eEnglish, Japanese, Greek \u0026amp; custom (CGRAM - up to 8 user-defined characters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-in Character ROM\u003c\/td\u003e\n\u003ctd\u003e192 pre-stored characters + 8 CGRAM slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuthenticity\u003c\/td\u003e\n\u003ctd\u003e100 % Original JHD - hologram \/ branding on PCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7 Technical Assistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003ePinout Reference\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePin\u003c\/th\u003e\n\u003cth\u003eSymbol\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eVSS\u003c\/td\u003e\n\u003ctd\u003eGround (0 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eVDD\u003c\/td\u003e\n\u003ctd\u003ePower Supply (+5 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eV0\u003c\/td\u003e\n\u003ctd\u003eContrast Adjustment (connect to potentiometer wiper)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eRS\u003c\/td\u003e\n\u003ctd\u003eRegister Select - 0 = Command, 1 = Data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eRW\u003c\/td\u003e\n\u003ctd\u003eRead\/Write - 0 = Write, 1 = Read (tie to GND for write-only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003ctd\u003eEnable - latches data on falling edge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7-10\u003c\/td\u003e\n\u003ctd\u003eD0-D3\u003c\/td\u003e\n\u003ctd\u003eData Bus (lower nibble - unused in 4-bit mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11-14\u003c\/td\u003e\n\u003ctd\u003eD4-D7\u003c\/td\u003e\n\u003ctd\u003eData Bus (upper nibble - used in both 4-bit \u0026amp; 8-bit modes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eLED+\u003c\/td\u003e\n\u003ctd\u003eBacklight Anode (+3.3 V via current-limiting resistor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003ctd\u003eBacklight Cathode (GND)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine JHD Module:\u003c\/strong\u003e Original JHD branding ensures consistent quality, accurate dot-matrix rendering, and long backlight life - no generic clones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHD44780-Compatible Controller:\u003c\/strong\u003e Works out of the box with the Arduino \u003ccode\u003eLiquidCrystal\u003c\/code\u003e library, MicroPython's \u003ccode\u003elcd_api\u003c\/code\u003e, and virtually every embedded platform's LCD driver.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eVivid Blue\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy Original JHD 16x2 Character LCD Display- Blue Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eOriginal JHD 16x2 Character LCD Display- Blue\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eOriginal JHD 16x2 Character LCD Display- Blue\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003eOriginal JHD 16x2 Character LCD Display- Blue\u003c\/strong\u003e at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43773723345059,"sku":"TES-EV102457","price":156.24,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/08.png?v=1701074118","url":"https:\/\/www.theengineerstore.in\/zh-hans\/products\/original-jhd-16x2-character-lcd-display-blue","provider":"The Engineer Store","version":"1.0","type":"link"}