PCF8574 Arduino Tutorial

Practical Guide to PCF8574: Adding Extra Pins for Arduino

Join this channel to get access to perks: https://www.youtube.com/channel/UC_YUPxLXSRu_4_zCO27kRww/join Discover an easy way to add more GPIO pins to your Arduino with the PCF8574 in this tutorial. We'll explore how it can be a handy alternative to other methods like shift registers, Max7219, and multiplexing. The video shows you how to control ...

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