The Arduino PCF8574T I2C 8-bit I/O GPIO expander module enhances the digital input/output capabilities of Arduino microcontrollers. Using the I2C protocol, it adds eight additional GPIO pins, offering a compact and easy-to-integrate solution. Perfect for expanding GPIO capacity in various projects, it simplifies interfacing and supports efficient communication between Arduino and external devices, increasing the versatility of Arduino-based systems.
Features:
- Expands Arduino digital I/O with 8 GPIO pins
- I2C protocol for communication
- Compact design for easy integration
Specification
| Item Type: | PCF8574T |
|---|---|
| Communication Protocol | I2C |
| Length (mm): | 37.5 |
| Width (mm): | 16.8 |
| Height (mm): | 10 |
Package Includes:
1 x Arduino PCF8574T I2C 8 Bit IO GPIO expander module
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