BMT I2C BUS I/O EXP BRD-PCF8574T
PCF8574T 8 BIT I/O Expansion Board. 8 Boards Can Be Cascaded To 64 I/O
PCF8574T 8 BIT I/O Expansion Board
Overview
The PCF8574 IO Expansion Board is used as remote 8-bit I/O expander for I2C-bus. Up to 8 PCF8574, IO Expansion Board can be connected to the I2C-bus, providing up to 64 I/O ports. The PCF8574 IO Expansion Board features I2C pin header on one side and I2C connector on the opposite side. Hence, it's more flexible to connect the board to your development system. The board also supports I2C cascading, allowing the use of a multi-module connected to the I2C bus at the same time by connecting the pin header and connector.
Specifications
- Working voltage: 2.5-6V
- Interface: IIC
- 8-bit parallel port
Additional Information
| Device | Expansion Board |
| Type | PCF8574T | 8 BIT I/O |
$0.60
Original: $1.99
-70%BMT I2C BUS I/O EXP BRD-PCF8574T—
$1.99
$0.60Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
PCF8574T 8 BIT I/O Expansion Board. 8 Boards Can Be Cascaded To 64 I/O
PCF8574T 8 BIT I/O Expansion Board
Overview
The PCF8574 IO Expansion Board is used as remote 8-bit I/O expander for I2C-bus. Up to 8 PCF8574, IO Expansion Board can be connected to the I2C-bus, providing up to 64 I/O ports. The PCF8574 IO Expansion Board features I2C pin header on one side and I2C connector on the opposite side. Hence, it's more flexible to connect the board to your development system. The board also supports I2C cascading, allowing the use of a multi-module connected to the I2C bus at the same time by connecting the pin header and connector.
Specifications
- Working voltage: 2.5-6V
- Interface: IIC
- 8-bit parallel port
Additional Information
| Device | Expansion Board |
| Type | PCF8574T | 8 BIT I/O |
