PCF8574 I2C interface to 8-bit digital port expander IO expansion module for AVR STM8 C8051F Arduino
$0.99
Availability:
In stock
SKU
DIEK20240411A
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Brand Name: Monday Kids
Supply Voltage: none
Model Number: PCF8574
Condition: New
Type: Logic ICs
is_customized: Yes
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).
Most important feature: 1. Supports two interface types access target board: Pin or row seat.
Support I2C bus cascade (by pin header row seat docking methods can be used simultaneously multiple I2C modules).
Typical application: I / O resource shortage MCU I / O expansion.
Main resources: the PCF8574 I2C interface, 8-bit parallel.
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