Additional DescriptionDevelopment Kit for Bluetooth 5.4 BLE ModuleAntenna OptionsTrace Pin (External Antenna)Antenna TypeExternalBulk or SingleSingleChipset (Wireless)Nordic nRF52833Frequency Range (Max)2480MHzFrequency Range (Min)2402MHzFrequency Range 2 (Max)13.56MHzFrequency Range 2 (Min)13.56MHzLogical InterfacesSerial, GPIO, ADC, I2C, SPI, PCM, I2S, NFC, PWM, USBOS/SoftwareNordic SDK, smartBASIC, AT Commands, ZephyrProduct TypeDevelopment KitSystem ArchitectureHostlessTechnologyBluetooth 5.4, Single Mode (BLE), NFC