PCF8574 IO Expansion Board I2C-Bus Evaluation Development Module Hot Sale

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Pcf8574 io expansion board i2c-bus evaluation development module

3

8

5.0

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Diymore pcf8574 pcf8574t io expansion board i/o expander i2c evaluation develop module high low level for arduino

6

12

5.0

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Pcf8574 io expansion board 8-bit i/o expander for i2c-bus pcf8574 on board

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0

Hot 1pc useful pcf8574 pcf8574t i2c 8 bit io gpio expander module & raspberry

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Pcf8574 pcf8574t i/o i2c expansion board module lcd 1602 2004 lcd adapter board for arduino i2c bus cascade mcu i / o

3

2

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Pcf8574 pcf8574t i/o for i2c iic port interface support cascading extended module expansion board high low level

1

1

Diymore 3.3v expansion prototype shield i/o io module for arduino nano v3.0 3.0 io iic i2c interface dc power supply pwm

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0

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Cjmcu-9548 tca9548a 1-to-8 i2c 8 -way multi-channel expansion board iic module development board

0

2

-21%

10pcs cjmcu- 9548 tca9548a 1-to-8 i2c 8 -way multi-channel expansion board iic module development board

2

3

5.0

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Cjmcu- 9548 tca9548a 1-to-8 i2c 8 -way multi-channel expansion board iic module development board for arduino

0

0

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Sensor expansion board module adapter for bbc micro:bit microbit 3.3 -5v conversion iic i2c development module for microbit

1

1

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Pcf8575 io expander module i2c to 16io

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Cjmcu-750 module single uart with iic i2c spi interface expansion board module diy electronic diy kit pcb board automatic rs-485

1

1

5.0

Diymore mcp23s17 bidirectional 16-bit i/o io expansion board i2c serial interface module for arduonio

4

8

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5pcs/lot pcf8575 module expansion io port expansion board pcf8575 expansion board i2c communication control 16 io ports

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1

Tja1050 can controller interface module bus driver interface module expansion board drive control module

1

1

Pro micro mini ss beetle virtual keyboard atmega32u4 module for arduino 16mhz 3.3v 5v io uart i2c spi pwm interface board

2

0

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Mpr121 breakout v12 capacitive touch sensor controller module i2c keyboard development board for arduino

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10pcs cjmcu- 9548 tca9548a 1-to-8 i2c 8 -way multi-channel expansion board iic module development board

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0

Pcf8575 pcf8575c iic i2c i/o interface extension expansion shield module for arduino 16 bit smbus control board microcontroller

2

3

5.0