Original JHD 16x2 Character LCD Display- Blue
Original JHD 16x2 Character LCD Display- Blue
Original JHD 16x2 Character LCD Display - Blue
Display text, sensor readings, and real-time data with the trusted Original JHD 16x2 Character LCD Display 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 The Tech Depot, Bengaluru with fast shipping and full technical support.
Specifications
| Manufacturer | JHD (Jianghua Display) |
| Model / Part No. | JHD162A (or equivalent 16x2 series) |
| Display Type | STN Negative, Blue Backlight with White Characters |
| Display Format | 16 Characters x 2 Lines |
| Character Size | 5 x 8 dot matrix per character |
| Controller / Driver | HD44780 compatible (industry-standard) |
| Interface Mode | Parallel - 4-bit or 8-bit selectable |
| Operating Voltage | 4.7 V - 5.3 V DC (typical 5 V) |
| Backlight Voltage | ~3.3 V (LED backlight) |
| Backlight Current | ~120 mA (typical) |
| Operating Current (without backlight) | ~1.5 mA |
| Contrast Adjustment | Via external 10 kOhm potentiometer on pin V0 |
| Total Pins | 16-pin single-row header |
| Pin Pitch | 2.54 mm (standard breadboard compatible) |
| Module Dimensions | ~80 mm x 36 mm x 12 mm (L x W x H) |
| Viewing Area | ~64.5 mm x 16 mm |
| Viewing Angle | 6 o'clock (bottom view, typical for blue STN) |
| Operating Temperature | 20 degreesC to +70 degreesC |
| Storage Temperature | 30 degreesC to +80 degreesC |
| Character Font | English, Japanese, Greek & custom (CGRAM - up to 8 user-defined characters) |
| Built-in Character ROM | 192 pre-stored characters + 8 CGRAM slots |
| Authenticity | 100 % Original JHD - hologram / branding on PCB |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 Technical Assistance |
Pinout Reference
| Pin | Symbol | Function |
|---|---|---|
| 1 | VSS | Ground (0 V) |
| 2 | VDD | Power Supply (+5 V) |
| 3 | V0 | Contrast Adjustment (connect to potentiometer wiper) |
| 4 | RS | Register Select - 0 = Command, 1 = Data |
| 5 | RW | Read/Write - 0 = Write, 1 = Read (tie to GND for write-only) |
| 6 | E | Enable - latches data on falling edge |
| 7-10 | D0-D3 | Data Bus (lower nibble - unused in 4-bit mode) |
| 11-14 | D4-D7 | Data Bus (upper nibble - used in both 4-bit & 8-bit modes) |
| 15 | LED+ | Backlight Anode (+3.3 V via current-limiting resistor) |
| 16 | LED | Backlight Cathode (GND) |
Key Features
- Genuine JHD Module: Original JHD branding ensures consistent quality, accurate dot-matrix rendering, and long backlight life - no generic clones.
-
HD44780-Compatible Controller: Works out of the box with the Arduino
LiquidCrystallibrary, MicroPython'slcd_api, and virtually every embedded platform's LCD driver. - Vivid Blue
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy Original JHD 16x2 Character LCD Display- Blue Online in India
Purchase the Original JHD 16x2 Character LCD Display- Blue online at The Tech Depot - 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 Original JHD 16x2 Character LCD Display- Blue 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.
Looking to buy Original JHD 16x2 Character LCD Display- Blue at the best price in India? The Tech Depot 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.