1. The PCIe to M.2 E-Key HAT+ (D) is a powerful expansion board designed for use with the Raspberry Pi.
2. It connects to the Raspberry Pi 5 via a 16-pin ribbon cable.
3. It features an onboard M.2 E-Key slot, compatible with various NGFF (M.2 E-Key) wireless network cards.
4. It supports USB Bluetooth connectivity, offering users expanded functionality.
5. Do not connect or disconnect any device interfaces—except for the 2-pin USB port—while the power is on.