More often than not, an IoT master device uses the SPI (serial peripheral interface) and I 2 C (inter-integrated circuit) protocols to exchange data with EEPROMs or sensors that are operating in slave ...
This is going to be a tiny post (pun intended). The recent announcement of piCore Linux 7.0 caught my eye -- I have been meaning to try Tiny Core on the Raspberry Pi. The fact that they now have one ...