16x2 LCD Module (Green)
16x2 LCD Module (Green)
16x2 LCD Module (Green Backlight)
Display text, sensor readings, and real-time data with this classic 16x2 character LCD module featuring a vibrant green backlight and high-contrast black characters. A staple component for Arduino, Raspberry Pi, and embedded systems projects - available from The Tech Depot, Bengaluru with fast shipping and full technical support.
Specifications
| Display Type | STN (Super Twisted Nematic) Character LCD |
| Display Format | 16 characters x 2 lines |
| Controller/Driver | HD44780 compatible |
| Backlight Color | Green (Yellow-Green) |
| Character Color | Black on Green |
| Character Size | 5x8 dot matrix per character |
| Operating Voltage | 4.7V - 5.3V DC |
| Backlight Voltage | 5V (with current-limiting resistor recommended) |
| Operating Current | ~1 mA (logic) / ~120 mA (with backlight) |
| Interface | Parallel - 4-bit or 8-bit mode |
| Pin Count | 16-pin standard header (directly breadboard compatible) |
| Contrast Adjustment | Via V0 pin (external potentiometer, typically 10 kOhm) |
| Viewing Angle | 6 o'clock (bottom viewing optimized) |
| Module Dimensions | ~80 mm x 36 mm x 12 mm |
| Viewable Area | ~64.5 mm x 16 mm |
| Operating Temperature | -20 degreesC to +70 degreesC |
| Storage Temperature | -30 degreesC to +80 degreesC |
| Mounting Holes | 4 corner holes for secure enclosure mounting |
| Compatibility | Arduino (UNO, Mega, Nano), Raspberry Pi, STM32, ESP32, ESP8266, PIC, 8051, and all 5V-logic microcontrollers |
| Library Support | LiquidCrystal (Arduino IDE built-in), LiquidCrystal_I2C (with adapter) |
| Origin | Original / Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Pin Configuration
| Pin 1 (VSS) | Ground (GND) |
| Pin 2 (VDD) | Power Supply (+5V) |
| Pin 3 (V0) | Contrast Adjustment (connect to potentiometer wiper) |
| Pin 4 (RS) | Register Select - 0 for command, 1 for data |
| Pin 5 (RW) | Read/Write - 0 for write, 1 for read (usually tied to GND) |
| Pin 6 (E) | Enable - latches data on falling edge |
| Pin 7-10 (D0-D3) | Data Bus (lower nibble - unused in 4-bit mode) |
| Pin 11-14 (D4-D7) | Data Bus (upper nibble - used in both 4-bit and 8-bit modes) |
| Pin 15 (LED+) | Backlight Anode (+5V through 220Ohm resistor) |
| Pin 16 (LED-) | Backlight Cathode (GND) |
Why Choose This 16x2 LCD Module?
- Industry-Standard HD44780 Controller: Universally supported across virtually every microcontroller platform with extensive library and tutorial availability - the most documented display module in electronics.
- Vivid Green Backlight: The classic yellow-green backlight delivers excellent readability in both well-lit and dimly-lit environments, making it ideal for indoor projects and instrument panels.
- Flexible 4-Bit Mode: Save precious I/O pins by operating in 4-bit mode - requires only 6 GPIO pins (RS, E, D4-D7) instead of 10, leaving more pins free for sensors and actuators.
- I2C Expansion Ready: Pair with a PCF8574-based I2C backpack adapter (sold separately) to reduce the entire connection down to just 2 wires (SDA and SCL) - perfect for pin-constrained boards like Arduino Nano or ESP8266.
- Breadboard & PCB Friendly: Standard 16-pin 2.54 mm pitch header solders directly or plugs into breadboards
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 16x2 LCD Module (Green) Online in India
Purchase the 16x2 LCD Module (Green) 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 16x2 LCD Module (Green) 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 16x2 LCD Module (Green) 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.