You have plenty of I/O available for buttons. I wouldn't bother with an external micro. More to build, more to debug, more to maintain.The GPIO pins on the pi are being used for an OLED display and an audio HAT, so I'm not using them. Instead, I'm incorporating a pico to connect to the buttons for my project. I need to know how to read whenever the buttons on the pico are pressed over USB using code. What I mean by fast is not slow, I guess. The data would just be button states.
Statistics: Posted by ame — Fri Jan 24, 2025 9:17 pm