How to download and setup PCF8574
Open terminal and run command
git clone https://github.com/RobTillaart/PCF8574.git
git clone is used to create a copy or clone of PCF8574 repositories.
You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with PCF8574 https://github.com/RobTillaart/PCF8574/archive/master.zip
Or simply clone PCF8574 with SSH
[email protected]:RobTillaart/PCF8574.git
If you have some problems with PCF8574
You may open issue on PCF8574 support forum (system) here: https://github.com/RobTillaart/PCF8574/issuesSimilar to PCF8574 repositories
Here you may see PCF8574 alternatives and analogs
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