Raspberry Pi 4 and 5 in the browser: basic mode and Linux mode, step by step
This tutorial builds two projects on an emulated Raspberry Pi in Velxio: a Grove alarm station on a Raspberry Pi 5 in basic mode, and an I2C sensor rig on a Raspberry Pi 4 that moves from basic mode to Linux mode. It covers the wiring, the Python libraries that work in each mode, the Linux terminal, and the limits of both.