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16×2 LCD Display (Blue Backlight)
16×2 LCD Display (Blue Backlight)
  1. 16×2 LCD Display (Blue Backlight)
  2. 16×2 LCD Display (Blue Backlight)

16×2 LCD Display (Blue Backlight)

Original price was: ₹139.00.Current price is: ₹99.00. GST

The 16×2 LCD Display Module Blue is a commonly used display module that can show 16 characters per line across 2 lines. It is widely used with Arduino Uno R3, Arduino Nano, and ESP32 Development Board for displaying text and data in embedded projects.

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The 16×2 LCD Display is an alphanumeric liquid crystal display capable of displaying 32 characters (16 columns × 2 rows). It features a blue backlight with white characters, providing good visibility in both low-light and normal conditions.

The module is based on the HD44780 controller, making it highly compatible with most microcontrollers. It can be interfaced in 4-bit or 8-bit mode, reducing the number of required GPIO pins when needed.

This LCD is widely used in user interfaces, status displays, sensor readouts, menu systems, and embedded system projects.

Key Features

  • Displays 16 characters × 2 lines
  • Blue backlight with white text
  • Based on HD44780 controller
  • Supports 4-bit and 8-bit communication
  • Adjustable contrast using potentiometer
  • Easy interface with Arduino and other microcontrollers

Technical Specifications

Parameter Value
Operating Voltage 5V
Display Type Alphanumeric LCD
Characters 16 × 2
Controller HD44780
Interface 4-bit / 8-bit parallel
Backlight Blue with white text

Pin Configuration

Pin Description
VSS Ground
VCC +5V Power
V0 Contrast Adjustment
RS Register Select
RW Read/Write
E Enable
D0–D7 Data Pins
A Backlight Anode (+)
K Backlight Cathode (-)

What’s in the Box

  • 1 × 16×2 LCD Display (Blue Backlight)
Weight 0.030 kg
Dimensions 8.0 × 3.6 × 1.2 cm

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