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IC/I2C Serial Interface Adapter Module

Original price was: ₹50.00.Current price is: ₹40.00.

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Description

The IC/I2C Serial Interface Adapter Module is designed to simplify communication between microcontrollers (such as Arduino, Raspberry Pi, and ESP8266) and 16×2 or 20×4 LCD displays using only two I2C pins (SDA, SCL). This module eliminates the need for multiple data pins, making it ideal for projects with limited GPIO availability.

It is based on the PCF8574 I2C expander and features a potentiometer for contrast adjustment and a jumper for backlight control. The module is pre-soldered with an LCD connector, making it easy to attach to standard character LCDs.

Key Features:

  • IC Chip: PCF8574 I2C Expander
  • Operating Voltage: 5V
  • Communication Interface: I2C (SDA, SCL)
  • I2C Address: Default 0x27 (Adjustable via solder pads)
  • Compatible with: 16×2, 20×4 LCD displays
  • Contrast Adjustment: Built-in potentiometer
  • Backlight Control: Enable/disable via jumper
  • Reduces Pin Usage: Uses only 2 pins instead of 6+
  • Pre-soldered LCD Connector for easy installation

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About Khuladibba Enterprises

Khuladibba Enterprises is a forward-thinking startup dedicated to empowering creativity and innovation through technology. We specialize in designing and providing high-quality DIY kits, electronic components, and smart solutions for tech enthusiasts, students, and makers of all levels.

Our journey began with a simple idea: to bridge the gap between imagination and reality by making technology accessible and easy to understand. Today, we are proud to inspire a growing community of innovators who love to create, build, and learn.

At Khuladibba Enterprises, we offer:

  • DIY Kits: Pre-packaged kits to help you explore technology hands-on, from basic projects to advanced systems.
  • Parts & Components: A wide range of quality motors, sensors, and other essential components for your projects.
  • Smart Solutions: Innovative projects like our Guardian Auto Alcohol Detector Car and Electromagnetic Lock System.
  • Learning Resources: Step-by-step guides, tutorials, and videos to help you master the art of building technology.

We are passionate about nurturing creativity and encouraging experimentation. Whether you're a hobbyist working on your first project or a seasoned builder tackling complex designs, Khuladibba Enterprises is here to support your journey.

Join us in turning ideas into reality, one project at a time!

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