Renzo Mischianti
Published © MIT

PCF8574 Digital I2C I/O Expander Easy Lib (2 Wires for All)

PCF8574_library: a library to use the I2C digital expander with Arduino and ESP8266.

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PCF8574 Digital I2C I/O Expander Easy Lib (2 Wires for All)

Things used in this project

Hardware components

PCF8574
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Code

Github

https://github.com/xreef/PCF8574_library

Credits

Renzo Mischianti

Renzo Mischianti

35 projects • 43 followers
Software developer but I love electronics, wood, nature, and everything else as well. Now blogger? on www.mischianti.org

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