My advice is to not worry about the future, since you might not add anything and you might not need more I/O. Focus on the current requirements and get everything going.I'm having problems because I would like to somehow make use of some component to reduce the GPIOs to use from the Raspberry, because in the future I will surely use more components. I have thought about using a multiplexer or a GPIO expander, but the truth is that I don't really know where to go.
Once you get things working then you will be more experienced when it comes time to extend the design. If you worry about it now then it will be too stressful.
Statistics: Posted by ame — Wed May 22, 2024 9:45 pm
