back to search

ICs/PCF8574
PCF8574 I2C I/O Expander
cheapest30EGPsave up to 87%
available at 3 shops · updated 4d ago
Description
The PCF8574 I2C I/O Expansion Module adds 8 digital I/O pins to microcontrollers via I2C, ideal for expanding GPIO capabilities in embedded projects.
Available at


