I2C LCD Driver Module
I2C LCD driver module for 16×2 or 20×4 character displays. Reduces wiring and simplifies LCD connection with Arduino, ESP32, and IoT projects in Bangladesh.
Original price was: 120.00৳ .109.00৳ Current price is: 109.00৳ .
যেকোন বিষয়ে আলোচনা, পরামর্শ, প্রজেক্টের ব্যাপারে সাহায্য অথবা ওয়েবসাইটে নেই এমন কোন প্রডাক্টও দরকার হলে আমাদের সাথে যোগাযোগ করে WhatsApp ( 01791722650 ) এ অর্ডার দিতে পারেন।
Description
I2C LCD Driver Module – PCF8574 Interface for 16×2 / 20×4 Character LCDs
The I2C LCD Driver Module allows you to control standard 1602 or 2004 character LCDs using just two data lines (SDA & SCL), thanks to the PCF8574 I/O expander chip. This module simplifies wiring and saves GPIO pins, making it perfect for Arduino, ESP8266, ESP32, and other microcontroller projects.
Ideal for displaying sensor data, menus, or messages in IoT, automation, and DIY electronics projects across Bangladesh.
Key Features:
Interface: I2C (2-wire: SDA & SCL)
Chipset: PCF8574 (I/O expander)
Compatible with 16×2 and 20×4 LCD displays
Adjustable contrast via onboard potentiometer
Includes soldered male headers and address jumpers
Default I2C address: 0x27 (changeable)
Operating voltage: 5V DC
Applications:
Arduino and ESP32 LCD interfacing
Sensor data display in IoT systems
Compact user interfaces and control panels
DIY electronics and robotics projects
Educational labs and prototyping in Bangladesh
The I2C LCD driver module is a must-have for simplifying LCD integration and saving GPIO pins in your embedded projects.
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