IIC I2C Serial Interface Adapter Module

SKU: RO-073
Module Type IIC/I2C Serial Interface Adapter
Communication Protocol I2C (Inter-Integrated Circuit)
Operating Voltage 3.3V – 5V DC
Compatible Displays 1602, 2004 LCD Modules
Interface 4-Pin (VCC, GND, SDA, SCL)

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Description

Overview of this iic i2c serial interface adapter module

The Roboocean IIC I2C Serial Interface Adapter Module is a compact and efficient solution for connecting I2C devices. This I2C adapter simplifies communication between microcontrollers and LCD displays, reducing wiring complexity. With its I2C converter functionality, it ensures seamless data transmission and reliable performance. Its interface adapter module design makes it ideal for DIY electronics, robotics, and embedded systems.

This IIC I2C Serial Interface Adapter Module enhances project efficiency by minimizing GPIO pin usage on microcontrollers. The I2C adapter supports multiple devices on the same bus, making it highly versatile. Its I2C converter provides stable and precise signal conversion for accurate data communication. Whether for Arduino, Raspberry Pi, or other microcontroller projects, this interface adapter module is an essential component.

Features

  • I2C Serial Communication – Uses I2C protocol for efficient and simplified two-wire communication with microcontrollers. Reduces the number of required pins, making it ideal for LCD and sensor integration.

  • Compatible with 16×2 and 20×4 LCDs – Designed to work seamlessly with standard 16×2 and 20×4 character LCD screens. Enables easy display control with fewer connections and minimal coding effort.

  • Adjustable Contrast and Backlight Control – Features a built-in potentiometer for contrast adjustment to improve visibility. Allows backlight control for better display readability in different lighting conditions.

  • Low Power Consumption – Operates efficiently with minimal power usage, making it ideal for battery-powered projects. Ensures stable performance without unnecessary energy drain on microcontrollers or power sources.

  • Compact and Easy to Integrate – Small-sized module allows easy integration into various electronic projects and circuit boards. Simplifies wiring, reduces clutter, and enhances overall project efficiency.

Specification

Specification Details
Brand Roboocean
Module Type IIC/I2C Serial Interface Adapter
Communication Protocol I2C (Inter-Integrated Circuit)
Operating Voltage 3.3V – 5V DC
Compatible Displays 1602, 2004 LCD Modules
Interface 4-Pin (VCC, GND, SDA, SCL)
Adjustable Contrast Yes, via Potentiometer
Backlight Control Yes, via Jumper
I2C Address Default: 0x27 (Adjustable to 0x3F)
Data Transmission Two-Wire Communication (SDA, SCL)
Power Consumption Low Power Operation
PCB Size Compact and Lightweight Design
Application LCD Display Interface for Arduino, Raspberry Pi, and Microcontrollers
Durability High-Quality PCB, Long Lifespan
Mounting Type Direct Soldering or Pin Headers
SKU RO-073

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