PCF8574 IC Price in Pakistan

Many microcontroller projects run into a common limitation: insufficient input/output (I/O) pins. The PCF8574 IC solves this problem by providing an 8-bit I/O expander using the I2C communication interface, allowing you to control multiple devices with only two microcontroller pins. Ideal for Arduino, Raspberry Pi, and other embedded systems, the PCF8574 IC is available to buy online in Pakistan for electronics, robotics, and IoT development.

Key Features

• 8-bit remote I/O expansion using the I2C interface

• Reduces the number of microcontroller pins required

• Compatible with Arduino, Raspberry Pi, ESP8266, and other controllers

• Supports both input and output operations

• Multiple PCF8574 devices can be connected on the same I2C bus

• Low power consumption suitable for embedded applications

Technical Specifications

• Model: PCF8574

• Type: Remote 8-bit I/O Expander

• Communication Interface: I2C Bus

• Operating Voltage: 2.5V – 6V

• Number of I/O Ports: 8

• I2C Addressing: Configurable via address pins

• Package Type: DIP-16 or SOP-16 (depending on stock)

• Operating Temperature Range: -40°C to +85°C

Why Choose This Product?

The PCF8574 IC is a highly reliable and widely used solution for expanding microcontroller input/output capability without increasing wiring complexity. Its I2C communication interface simplifies connections, making it ideal for projects where multiple sensors, displays, or modules need to be controlled efficiently. This IC is frequently used in LCD I2C modules, robotics controllers, and IoT devices, making it an essential component for modern electronics design.

Applications

• I2C LCD display modules

• Microcontroller I/O expansion projects

• Robotics control systems

• IoT device interfaces

• Embedded systems requiring additional digital pins

Who Is It For?

• Electronics hobbyists and DIY makers

• Robotics and automation developers

• IoT engineers and embedded system designers

• Engineering students working on microcontroller projects

• Professionals developing compact electronics systems

Closing Trust-Building Paragraph for Pakluck

Pakluck provides genuine electronics components and reliable service across Pakistan. The PCF8574 IC offered by Pakluck ensures quality and compatibility for your electronics, robotics, and IoT projects. When you buy online in Pakistan from Pakluck, you receive authentic components, competitive pricing, and dependable delivery to support your innovation and development.

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