PCF8574 IO expansion chip with I2C interface, 8-bit parallel port output. Based on the I2C interface I / O expansion modules, using two I / O can be extended to eight I / O (up to simultaneous use 8 PCF8574, expanded to 64 I / O).
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AFRICA : All countries in Africa;.
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Number of I/O: 16. Mounting Type: Surface Mount.
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Included components 3 x PCF8574 PCF8574T Communication Module. PCF8574 IO expansion chip with I2C interface, 8-bit parallel port output. Based on the I2C interface I / O expansion modules, using two I / O can be extended to eight I / O (up to simultaneous use 8 PCF8574, expanded to 64 I / O).
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Number of I/O: 16. Mounting Type: Surface Mount.
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Number of I/O: 16. Mounting Type: Surface Mount.
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3、PCF8574 IO expansion chip with I2C interface, 8-bit parallel port output. 2、I2C Serial port to 8-bit parallel port, support expand into 8×8 = 64 at most. Your support will keep us moving forward forever.
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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).
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