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Nano I / O Expansion sensor Shield For Arduino UNO R1 Nano 3.0 duemilanove 2009 View larger

Arduino Nano I/O Expansion Shield

MOD072

New product

1、Standard interface that can be expanded for a variety of development boards

2、I2C Serial port to 8-bit parallel port , support expansion to 8×8 = 64 at most

3、PCF8574 IO expansion chip with I2C interface, 8-bit parallel port output

8 Items

3,49€

Data sheet

Module TypeArduino Boards and Shields

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Arduino Nano I/O Expansion Shield

Arduino Nano I/O Expansion Shield

1、Standard interface that can be expanded for a variety of development boards

2、I2C Serial port to 8-bit parallel port , support expansion to 8×8 = 64 at most

3、PCF8574 IO expansion chip with I2C interface, 8-bit parallel port output

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