I2C Module for LCD - IIC/I2C Serial Interface Adapter Best for 16x2 LCD - 20x4 LCD

The IIC/I2C Serial Interface Adapter Module is designed for seamless communication between microcontrollers and I2C-enabled LCD screens. This compact i2c module facilitates the conversion of I2C serial data to parallel data for 16x2 lcd i2c and lcd 20x4 i2c Character Display Modules in 4-bit mode. The i2c converter greatly reduces the number of required connections, conserving microcontroller pins, and proving indispensable for hobbyists and professionals alike. The efficient PCF8574 I2C chip underpins this i2c adapter for lcd, enhancing its usability across various projects. Discover numerous examples of Arduino lcd i2c applications online to maximize its potential.

Key Features - I2C Module

• 5V power supply ensures reliable performance for lcd 20x4 i2c applications.
• Compact and lightweight design, synonymous with i2c lcd module standards.
• Serial I2C control with PCF8574 streamlines integration with any i2c interface for lcds.
• Backlight toggling via onboard jumper adapts to varied light requirements of i2c adapter lcd setups.
• Customizable contrast using the built-in potentiometer, enhancing the i2c lcd interface with arduino.
• Supports up to 8 modules on a single I2C bus, optimizing the use of i2c serial interface conversion.
• Integrated pull-up resistor to complement total phase aardvark i2c spi host adapter connectivity.
• Compatibility with standard 1602 and 2004 lcd displays makes lcd with i2c module use more versatile.

Applications

Perfectly suited for projects involving microcontrollers like Arduino, the IIC/I2C Serial Interface Adapter Module enhances control efficiency for character lcds. The i2c to spi converter functionality is noteworthy in educational electronics, prototyping, and scalable integrated systems requiring precise display outputs. Adaptable interfaces such as i2c to usb adapter and i2c to usb converter further broaden its usage scenarios.

Technical Specifications

How to Use

To effectively use the IIC/I2C Serial Interface Adapter Module:

1. Connect the module to your microcontroller and lcd by matching pinouts, optimizing 16x2 lcd with i2c module connections.
2. SDA and SCL pins are essential for i2c serial interface, linking with microcontroller integration.
3. Ensure the correct I2C address setting, especially when integrating with multiple displays via usb to i2c converter adapters.
4. Utilize Arduino's LiquidCrystal_I2C library for i2c lcd interface configurations.
5. Adjust backlight and contrast settings tailored for 16x2 lcd with i2c or 20x4 lcd i2c usability.
6. Leverage I2C protocol for effective data transfers to your lcd, ensuring compatibility with i2c to serial converter setups.

Package Includes

• 1 x IIC/I2C Serial Interface Adapter Module

Additional Resources

Videos Tutorial