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Adafruit PCF8574 I2C GPIO Expander Downloads

Adafruit PCF8574 I2C GPIO Expander

Expand your project possibilities!

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by Kattni Rembor
published August 03, 2022, last edited January 21, 2025
last major update November 08, 2023
posted in Adafruit Products Arduino Compatibles CircuitPython Breakout Boards STEMMA
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Page last edited March 08, 2024

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