IIC/I2C Serial Interface Adapter Module

Description

16×2 LCD I2C Interface Adapter

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This IIC/I2C serial interface adapter module provides hassle-free serial I2C control, making it a breeze to integrate with your Arduino projects and other microcontroller-based systems. Whether you’re a hobbyist or a professional, this I2C interface adapter simplifies your work and helps you achieve your project goals.

This I2C interface adapter is compatible with both 16×2 and 20×4 Character LCD Display Modules, supporting 4-bit mode. The default I2C address is 0x3F, but you can modify it as needed. With two IIC interfaces, you can quickly connect this adapter using Dupont lines or IIC dedicated cables.

Features :

1. Serial I2C control of LCD display using PCF8574.
2. Backlight can be enabled or disabled via a jumper on the board.
3. Contrast control via a potentiometer
4. RoHS-compliant I2C Serial LCD Daughter board.
5. You can connect 16×4 and 20×4 LCD display with I2C interface.
6. Supports 4-bit mode, which Character Modules widely support.
7. Utilizes a PCF8574 I2C chip to convert I2C serial data to parallel data for the LCD.
8. The default I2C address is 0x3F, but it can be changed via 3 solder jumpers provided on the board.
9. Allows control of up to 3 LCDs via a single I2C bus, each with its address.
10. Enhances project efficiency and simplicity with its I2C communication protocol.

Pinout:

Package Includes:

1 x IIC/I2C Serial Interface Adapter Module