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PCF8574T I2C I/O Extension Board Module
- Stock: 3
- SKU: 9676 | DAA767
-
Rs. 142.78 (inc GST)
Rs.121.00 + GSTQty :
GST Invoice: Available for all purchases — eligible for input tax credit.
Delivery: 2–8 days across India. No MOQ required.
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PCF8574T I2C I/O Extension Board Module
PCF8574T I2C I/O Extension Board Module
The PCF8574T I2C I/O Extension Board Module is a versatile I/O expander that allows microcontrollers to communicate with more peripherals using the I2C interface. This module provides 8 digital I/O pins which can be configured as inputs or outputs, enabling efficient use of GPIOs in embedded projects. It is ideal for use with Arduino, Raspberry Pi, ESP8266, ESP32, and other development boards.
DNA Solutions, Nashik offers a wide range of I2C and SPI modules for microcontroller interfacing. Explore our full collection of I2C modules and accessories.
If you're in Nashik, you can buy this electronic component from our shop at New CBS, Nashik or order online with delivery across India. |
Features of PCF8574T I2C I/O Extension Board Module
Provides 8-bit digital I/O via I2C bus
Operates at 2.5V to 5.5V supply voltage
Up to 8 modules can be connected in series
Compact design, ideal for breadboards
Compatible with Arduino, ESP32, Raspberry Pi
Specifications of PCF8574T I2C I/O Extension Board Module
IC: PCF8574T
I2C Address: Selectable via jumpers
Operating Voltage: 2.5V to 5.5V
I/O Pins: 8 digital I/O
Board Size: Approx. 40mm x 20mm
Applications of PCF8574T I2C I/O Extension Board Module
Microcontroller GPIO expansion
Home automation and IoT projects
Switch and LED matrix control
LCD or relay module interfacing
Package Includes
1 x PCF8574T I2C I/O Extension Board Module
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