I2C LCD Display Module 16×2

Description

The I2C 16×2 LCD Display Module allows you to easily integrate a text display into your projects while using only 2 data pins (SDA & SCL) thanks to the I2C interface. It’s a perfect fit for Arduino, ESP32, and Raspberry Pi projects where pin efficiency and readability are important.

Key Features:

• Display: 16 characters × 2 lines
  
• Interface: I2C (built-in backpack module)
  
• I2C Address: Typically 0x27 or 0x3F (can vary)
  
• Backlight: Blue or green with white text (depending on version)
  
• Operating Voltage: 5V DC
  
• Contrast Control: Adjustable via onboard potentiometer
  
• Low power consumption
  
• Pre-soldered header pins for easy plug-and-play use
  

Benefits:

• Saves I/O pins compared to traditional LCDs (only uses 2 pins)
  
• Quick and easy wiring with standard I2C interface
  
• Compatible with popular libraries like LiquidCrystal_I2C
  
• Ideal for displaying sensor data, status messages, menus, etc.
  

Applications:

• DIY electronics and Arduino projects
  
• Real-time system monitoring
  
• Home automation displays
  
• Robotics & embedded systems

What’s Included:

• 1 x 16×2 I2C LCD Display Module