Top 9 PCF8574 IO Expansion Board – Single Board Computers

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1. NOYITO

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NOYITO PCF8574 IO Expansion Board I O Expander I2C Bus Evaluation Development Module Pack of 2

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NOYITO #ad - Up to 8 pcf8574 io expansion board can be connected to the I2C-bus, providing up to 64 I/O ports. Br>. For the lack of i / o resources mcu to I / O expansion. The pcf8574 io expansion board is used as remote 8-bit i/o expander for i2c-bus. Supports i2c bus cascade via pencil row docking methods used simultaneously several I2C modules. Supports two types of access to the target board interface: pin or row. Pcf8574, i2c interface, 8-bit parallel port.
BrandNOYITO #ad
ManufacturerNOYITO #ad
Part Number8541673100
Model8541673100

2. WINGONEER

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WINGONEER 5Pcs PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module

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WINGONEER #ad - Pcf8574 io expansion chip with I2C interface, 8-bit parallel port output. I2c serial port to 8-bit parallel port, support expand into 8×8 = 64 at most. 0 Standard interface that can be expanded in a variety of development boards. Applicable to a variety of platforms including Arduino / AVR / ARM.
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ManufacturerWINGONEER #ad
Part NumberWINGONEER
ModelPCF8574

3. HiLetgo

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

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HiLetgo #ad - Typical applications: for I / O resource constraints the MCU I / O expansion. Pcf8574t io expansion Board. Maximum features: supports two types of Interface. Access to the target board: Pin or row seat. The main resources: pcf8574, I2C interface, the 8-bit parallel.
BrandHiLetgo #ad
ManufacturerHiLetgo #ad
Part Number3-01-1150

4. DollaTek

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DollaTek 5Pcs PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module

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DollaTek #ad - Standard interface that can be expanded into a variety of development boards. Applicable to a variety of platforms including AVR / ARM. I2c serial port 8-bit parallel port, support expand into 8 × 8 = 64 at most. Pcf8574 io expansion chip with I2C interface, 8-bit parallel port output.
BrandDollaTek #ad
ManufacturerDollaTek #ad

5. DollaTek

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DollaTek 3Pcs PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module

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DollaTek #ad - Standard interface that can be expanded into a variety of development boards. Pcf8574 io expansion chip with I2C interface, 8-bit parallel port output. I2c serial port 8-bit parallel port, support expand into 8 × 8 = 64 at most.
BrandDollaTek #ad
ManufacturerDollaTek #ad

6. Comimark

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

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Comimark #ad - Typical application: i / O resource shortage MCU I / O expansion. Main resources: the pcf8574 I2C interface, 8-bit parallel. I2c interface, i / o up to 8 simultaneous use the pcf8574 expanded to 64 I / O scalability 8 I / O expansion module, two I / O. We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution. Package included: 3 x pcf8574 io expansion Board I/O Expander I2C-Bus Evaluation Development Module.
BrandComimark #ad
ManufacturerComimark #ad
Part NumberLY438

7. MagiDeal

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MagiDeal 3 Pieces PCF8574 IO Expansion Board I2C Development Board for Raspberry Pi

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MagiDeal #ad - With this module, you can use only 2 ports of your or board to control up to 8 digital I/O ports. I2c serial port to 8-bit parallel port, support expand into 8×8 = 64 at most. Applicable to a variety of platforms including / AVR / ARM. Standard interface that can be expanded in a variety of development boards. Pcf8574 io expansion chip with I2C interface, 8-bit parallel port output.
BrandMagiDeal #ad
ManufacturerMagiDeal #ad
Part NumberSTK0119400074

8. AITRIP

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

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AITRIP #ad - Package included: 10pcs x pcf8574 io expansion Board I/O Expander I2C-Bus Evaluation Development Module. 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 up to 8 simultaneous use the pcF8574 expanded to 64 I / O expansion module, two I / o scalability 8 i / O. Applicable to a variety of platforms including AVR / ARM.
BrandAITRIP #ad
ManufacturerAITRIP #ad
Part NumberEC14325

9. Gazechimp

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Gazechimp PCF8574 IO Expansion Board 8-bit I/O Expander I2C-Bus Evaluation Development Module for or Raspberry Pi Board

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Gazechimp #ad - Standard interface that can be expanded in a variety of development boards. I2c serial port to 8-bit parallel port, support expand into 8×8 = 64 at most. With this module, you can use only 2 ports of your or board to control up to 8 digital I/O ports. Pcf8574 io expansion chip with I2C interface, 8-bit parallel port output. Applicable to a variety of platforms including / AVR / ARM.
BrandGazechimp #ad
Manufacturergazechimp #ad
Part Number9ef31330214770902f6df2bf35cf5176