I2C Serial Interface Adapter Module for for 16 - 2 (1602) Character LCD

The I2C Serial Interface Adapter Module for 16 - 2 Character LCD is an essential component for projects requiring a character LCD display with limited pin resources. With this module, you can interface with the LCD display using only 2 wires, freeing up pins for other components. This module utilizes the PCF8574 IC chip for serial I2C control of the LCD display, making it compatible with Arduino and other microcontrollers.

  Key Features:  

• Resource Efficiency: Saves Arduino pin resources by enabling data display via only 2 wires.
• Backlight Control: Backlight can be enabled or disabled via a jumper on the board.
• I2C Address: The module supports I2C addresses from 0x20 to 0x27, with the original address set to 0x20.
• Compatibility: Compatible with 1602 LCD displays.
• Contrast Control: Features a potentiometer for contrast adjustment.
• Dual I2C Interfaces: Comes with 2 IIC interfaces for easy connection using Dupont Line or IIC dedicated cable.

  Specifications:  

• IC Chip: PCF8574
• Working Voltage: 5V
• Dimensions: 45 x 19 mm
• Net Weight: 6 g

  Package Includes:  

• 1 x I2C Serial Interface Adapter Module for 16 - 2 Character LCD

Enhance your Arduino projects with the I2C Serial Interface Adapter Module, enabling efficient data display on a 16 - 2 character LCD display while conserving pin resources. Perfect for projects with limited pin availability or those requiring multiple components.