PCF8574T I2C I/O Extension Board
The PCF8574 IO Expansion Board is a remote 8-bit I/O expander for the I2C-bus. It can connect up to 8 PCF8574 boards to the I2C-bus, providing up to 64 I/O ports.
The PCF8574 IO Expansion Board has an I2C pinheaded on one side and an I2C connector on the other side. This makes it easy to connect the board to your development system. The board also supports I2C cascading, which allows you to use multiple modules on the same I2C bus by connecting the pinheaded and the connector.
Features
- Based on PCF8574 Chip
- I2C Interface
- 8-bit parallel port
- Can be used with Arduino as well as Raspberry Pi.
specification-
| Operating Voltage (VDC) | 3 ~ 5 |
|---|---|
| Interface | I2C |
| Ports | 8-bit parallel port |
| Length (mm): | 48 |
| Width (mm) | 16 |
| Height (mm) | 15 |
| Weight (gm) | 5 |
| Shipping Weight | 0.01 kg |
| Shipping Dimensions | 6 × 10 × 2 cm |
Package Includes
- 1 x PCF8574T I2C I/O Extension Board
Datasheet
Schematic
DEVENDRASINH KESRISINH RATHOD (verified owner) –
mijanur rahaman jamadar (verified owner) –