Treedix 5PCS IO Expansion Module I/O Expansion Module I2C Compatible with AVR STM8 C8051F Arduino
Treedix 5PCS IO Expansion Module I/O Expansion Module I2C Compatible with AVR STM8 C8051F Arduino
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TREEDIX

Treedix 5PCS IO Expansion Module I/O Expansion Module I2C Compatible with AVR STM8 C8051F Arduino

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Key item features

  • The PCF8574 IO expansion board provides universal remote I/O expansion through a two-wire bidirectional I2C bus (serial clock (SCL), serial data (SDA)).
  • Support two interface types to connect to the target board: pin header or socket
  • Support I2C bus cascading, multiple I2C modules can be used at the same time through the method of pin header and seat docking
  • I/O expansion module based on I2C interface, using 2 I/O can expand 8 I/O
  • A wide range of applications: compatible with various platforms including AVR STM8 C8051F Arduino.
Current price is $12.99
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Columbus, 43215
Arrives between Apr 29 - May 4
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Sold and shipped by Treedix
3.5238095238095237 stars out of 5, based on 21 seller reviews(3.5)
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