These ConnectCore modules include pre-certified tri-band 802.11ax Wi-Fi 6E and Bluetooth 5 wireless connectivity. On the software side, the modules support Digi Embedded Yocto Linux as well as cloud IoT. Digi Cloud ConnectivityDigi XBee wireless modules are an alternative or complement to the ConnectCore SOMs (Fig. Like the ConnectCore modules, XBee modules are plug-compatible. XBee modules can also provide a ConnectCore system with connectivity that they don’t support, such as LoRaWAN or cellular.