I need to permanently store incoming sensor data so I can later read them to my Mac as a CSV. What would be an easy way to do this? 4-8MB should be enough.
I already use the SPI for the display, and I need some way to store it without slowing down my real-time-application. Does anyone have any idea how to do this?
New to all of this, so just asking for basic advice before starting in the wrong direction.