Azuocn 2PCS PCF8575 IO Expander Board Module I2C to 16IO IIC I2C I/O Extension Shield Module 16 bit SMBus I/O Ports for Arduino UNO R3

Name: Azuocn 2PCS PCF8575 IO Expander Board Module I2C to 16IO IIC I2C I/O Extension Shield Module 16 bit SMBus I/O Ports for Arduino UNO R3
Brand: Azuocn
Price: 89.64 SAR
Availability: InStock

Product ID: 456987278

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Details

Brand
Azuocn
Model name
PCF8575 Module
Connectivity technology
I2C
Included components
PCF8575 IO
Operating system
Linux or

⚡100mA MAX Current

🔌16 I/O Ports

🛠️2.5-5.5V Voltage Range

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Description

🔧 Expand Your Creativity with Every Pin!

EXPAND YOUR HORIZONS - Unlock 16 additional I/O ports for your Arduino projects!
SEAMLESS INTEGRATION - Compatible with Arduino UNO R3 and other MCUs for easy setup.
ROBUST LIBRARY SUPPORT - Leverage the available PCF8575 library for quick and efficient coding.
CUSTOMIZABLE ADDRESSING - Modify the I2C address effortlessly by soldering A1 and A2 pads.
VERSATILE CONFIGURATION - Each pin can be individually set as input or output for ultimate flexibility.

The Azuocn 2PCS PCF8575 IO Expander Board Module is a powerful I2C to 16 I/O extension shield designed for Arduino UNO R3 and other microcontrollers. With a working current of 100mA and a voltage range of 2.5-5.5V, this module features 16 individually addressable pins that can be configured for input or output, making it ideal for controlling relays, buzzers, buttons, and LEDs. Its customizable I2C address and robust library support ensure seamless integration into your projects.