2 M-key sockets specifically for that, and there’s NVMe support in the RPi firmware to boot. Plus, you can always plug a full-sized PCIe adapter or an extender into such a socket and connect a ...

Laptops and other x86 mainboards often come with M.2 slots. Do you have a free B-key slot? You can put a RP2040 and bunch of sensors on a B-key PCB as an experimental platform carried safely ...

The P42 Pico2 M.2 may look like an M.2 module, but it's actually a Raspberry Pi RP2350 development board in M.2 2230 form ...