u-blox NORA-W10 Stand-Alone Multiradio Modules have a 32-bit, dual-core microcontroller unit (MCU) and a radio for wireless communication. The u-blox radio supports 802.11b/g/n Wi-Fi in the 2.4GHz ISM band and BLUETOOTH® Low Energy (LE) v5.0 communications. The BLUETOOTH® LE subsystem supports advertisement extensions and long-range through coded PHY.