16x2 LCD Display (Blue Backlight) with IIC/I2C interface

Product Description

The 16x2 LCD Display with Blue Backlight and IIC/I2C interface is a character LCD module commonly used in embedded systems and microcontroller projects to show text output. With a traditional 16 characters × 2 lines layout and blue backlight, the display offers clear visibility of data such as sensor readings, status messages, and menus. The onboard I2C backpack significantly reduces pin usage — needing only two signal lines for communication — making it perfect for Arduino, ESP32, STM32, and Raspberry Pi integration.

This module simplifies programming and wiring while providing a bright and readable interface, especially in dim environments. It’s ideal for dashboards, IoT interfaces, robotics readouts, and learning projects.

Key Features

• 16 × 2 character LCD display

  
  

• Blue backlight for better readability

  
  

• Uses IIC/I2C serial interface (SDA & SCL)

  
  

• Minimal pin usage (only 2 data lines + power)

  
  

• Compatible with Arduino, ESP32, Raspberry Pi

  
  

• Easy integration with microcontrollers

  
  

Package Includes

• 1 × 16x2 LCD Display Module (Blue Backlight)

  
  

• 1 × I2C adapter/backpack module (pre-attached)

  
  

Technical Specifications

Applications

• Microcontroller text display projects

  
  

• Sensor data display

  
  

• IoT dashboards

  
  

• Robotics readouts

  
  

• Embedded interface screens

  
  

• Educational electronics projects