I just finished coding an “aim device” on the Raspberry Pi 5, and now I need to use some of it’s GPIO pins on it to talk to a Pi Pico to send mouse movements to my computer. Which pins would be fine to use with the HAT+ plugged in?
The m.2 pcie hat doesn’t use any GPIO Pins. You can just remove the pin extender given with the hat and use the pin or buy a bigger extender
See answer here: Using the Raspberry Pi GPIOs with the Hailo AI HAT