AITRIP 10pcs PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module for Arduino & Raspberry Pi

AITRIP 10pcs PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module for Arduino & Raspberry Pi

    Features:

  • PCF8574 IO expansion chip with I2C interface, 8-bit parallel port output
  • Typical application: I / O resource shortage MCU I / O expansion
  • I2C interface, I / O expansion module, two I / O scalability 8 I / O (up to 8 simultaneous use the PCF8574 expanded to 64 I / O)
  • Applicable to a variety of platforms including AVR / ARM
  • Package Included: 10pcs x PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module

Songhe PCF8574 PCF8574T IO Expansion Board I/O Expander I2C Evaluation Develop Module (5pcs)

Songhe PCF8574 PCF8574T IO Expansion Board I/O Expander I2C Evaluation Develop Module (5pcs)

    Features:

  • IO Expansion Board

Teyleten Robot PCF8574 PCF8574T IO Expansion Board I/O Expander I2C Evaluation Develop Module (5pcs)

Teyleten Robot PCF8574 PCF8574T IO Expansion Board I/O Expander I2C Evaluation Develop Module (5pcs)

    Features:

  • IO Expansion Board

ANMBEST 5PCS PCF8574 I2C Interface 8bit IO MCU Expansion Board I/O Expander IIC Bus Evaluation Development Module for AVR STM8 C8051F Arduino

ANMBEST 5PCS PCF8574 I2C Interface 8bit IO MCU Expansion Board I/O Expander IIC Bus Evaluation Development Module for AVR STM8 C8051F Arduino

    Features:

  • The PCF8574 IO Expansion Board provides general-purpose remote I/O expansion via the two-wire bidirectional I2C-bus (serial clock (SCL), serial data (SDA)).
  • Based on the I2C interface I / O expansion modules, using 2 I / O can expand 8 I / O (up to 8 simultaneous use PCF8574, expanded to 64 I / O).
  • Support two interface types access target board: Pin or row seat.
  • This 8-bit input/output (I/O) expander for the two-line bidirectional bus (I2C) is designed for 2.5-V to 6-V VCC operation.
  • WIDELY APPLICATIONS: Applicable to a variety of platforms including AVR STM8 C8051F Arduino.

GeeekPi 5PCS IIC I2C TWI SPI Serial Interface Board Module Port PCF8574 Expansion Board for LCD1602 LCD2004 Display

GeeekPi 5PCS IIC I2C TWI SPI Serial Interface Board Module Port PCF8574 Expansion Board for LCD1602 LCD2004 Display

    Features:

  • The PCF8574T IO Expansion Board is used as remote 8-bit I/O expander for I2C-bus; The device address can be modified by short-circuiting A0/A1/A2. The default address is 0x27. The default address can be detected by the program.
  • Up to 8 PCF8574T IO Expansion Board can be connected to the I2C-bus, providing up to 64 I/O ports.
  • The PCF8574T IO Expansion Board features allowing the use of multi module connected to the I2C bus at the same time by connecting the pinheader and connector.
  • There is a small potentiometer onboard, which can adjust the backlight of LCD1602 or LCD2004, and a jumper cap to control the switch of the LED light.

HiLetgo 2pcs PCF8574 PCF8574T IO Expansion Board I/O Expander I2C Evaluation Develop Module

HiLetgo 2pcs PCF8574 PCF8574T IO Expansion Board I/O Expander I2C Evaluation Develop Module

    Features:

  • PCF8574T IO Expansion Board
  • The main resources: PCF8574, I2C interface, the 8-bit parallel
  • Typical applications: for I / O resource constraints the MCU I / O expansion
  • Maximum Features: supports two types of Interface
  • access to the target board: Pin or row seat

ZZHXSM 2pcs PCF8574 PCF8574T Module IO Expansion Module I/O Expansion Module I2C for I/O Resource Constraints The MCU I/O Expansion

ZZHXSM 2pcs PCF8574 PCF8574T Module IO Expansion Module I/O Expansion Module I2C for I/O Resource Constraints The MCU I/O Expansion

    Features:

  • Package includes: 2 x PCF8574 I/O Expansion Module
  • It can be expanded to standard interface of various development boards, I2C interface, I/O expansion module, two I/O expansibility and 8 I/O (the maximum number of PCF8574 used at the same time is expanded to 64 I/O)
  • I2C serial port 8-bit parallel port, support expansion up to 8 ¡Á 8 = 64
  • PCF8574 IO expansion chip with I2C interface and 8-bit parallel port output
  • Suitable for various platforms, including AVR/ARM

Comimark 3Pcs PCF8574 PCF8574T I2C 8 Bit IO GPIO Expander Module for Arduino & Raspberry Pi

Comimark 3Pcs PCF8574 PCF8574T I2C 8 Bit IO GPIO Expander Module for Arduino & Raspberry Pi

    Features:

  • I2C interface, I / O expansion module, two I / O scalability 8 I / O (up to 8 simultaneous use the PCF8574 expanded to 64 I / O)
  • Typical application: I / O resource shortage MCU I / O expansion
  • Main resources: the PCF8574 I2C interface, 8-bit parallel
  • Package Included: 3 x PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module
  • We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.

PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module I2C Interface 8-bit Module for AVR STM8 C8051F

PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module I2C Interface 8-bit Module for AVR STM8 C8051F

    Features:

  • PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module I2C Interface 8-bit Module For AVR STM8 C8051F

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