nRF5340 is an ultra-low power wireless System on Chip (SoC) with two Arm® Cortex®-M33 processors and a multiprotocol 2.4 GHz transceiver. The two flexible processors, combined with advanced security features and an operating temperature of up to 105°C, make nRF5340 a great choice for professional lighting, advanced wearables, and other complex IoT applications. The nRF5340 device has comprehensive wireless protocol support, including Bluetooth® 5.1 Direction Finding, Bluetooth 5 Long Range, NFC, Bluetooth Mesh, Thread, and Zigbee.