Overview of this PCF8574T I2C I/O Extension Board
Introducing Roboway PCF8574T I2C I/O Extension Board at best price in India with Roboway. This PCF8574T extension board allows easy connection to I2C-based device & enable up to 8 extra I/O pins. Ideal for project that need additional input or output it simplify circuit design. This PCF8574T I2C board is compact and compatible with popular microcontroller & make it perfect for embedded system.
This PCF8574T I/O extension board offer a reliable solution to control multiple device with minimal wiring. It operate with a 2 wire I2C interface & provide efficient communication. This board help to reduce the complexity of large project & ensure excellent performance. Whether you build sensor or automation system, this board is a valuable addition to your setup.
Features
- I2C Communication Interface: It also allow communication using just two wires, reducing wiring complexity. Easily interfaces with microcontrollers like Arduino and Raspberry Pi.
- 8 I/O Pins: Provides 8 digital input/output pins, allowing easy control of external devices. Expands the number of available GPIO pins for your projects.
- Addressable Module: Multiple PCF8574T modules can be connected via I2C with different addresses. Perfect for expanding the I/O capabilities of your system without additional wiring.
- Low Power Consumption: Designed to operate efficiently with minimal power usage. Ideal for battery-operated and energy-efficient applications.
- Compact & Easy to Use: Small, lightweight design for easy integration into tight spaces. Simple to use with libraries and resources available for most microcontroller platform.
Specification
| Specification | Details |
|---|---|
| IC Type | PCF8574T |
| Interface | I2C (Inter-Integrated Circuit) |
| Operating Voltage | 2.5V to 5.5V |
| I/O Pins | 8 Digital I/O pins |
| Pin Type | Bidirectional I/O |
| Communication Speed | 100kHz (standard mode) |
| Addressing | 7-bit I2C addressing |
| Output Type | Open-drain output |
| Onboard Pull-up Resistor | Yes |
| Package Type | DIP-16 or Surface Mount |
| Use | Microcontrollers, Arduino, Raspberry Pi |
| Application | I/O extension, GPIO expansion |
| SKU | RW-572 |
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