4-Channel USB 3.2 Module Case for Raspberry Pi 5 _MAKE_AUDIO We have also replaced the

We have also replaced the ATmega16u2 with CH340 to bring down the cost

and it takes up only 11% as much area as a standard full-size Arduino

If you want to keep it simple

trace arrangement

4-Channel USB 3.2 Module Case for Raspberry Pi 5 _MAKE_AUDIO We have also replaced theThis PCIe to USB 3. 2 module case extends the Raspberry Pi 5's functions by adding four USB 3. 2 Gen1 ports through a PCIe to USB 3. 2 adapter. It is wrapped in a tough, well vented aluminium alloy case with handy mounting options and space for adding HATs, coolers, and internal wiring. The case also includes an internal adapter module (on the other side of the Pi) that routes features to where you really need them: On the rear: USB C power port Dual