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nRF52840,Nordic module,long range ble module

nRF51822,2.4ghz transmitter,BLE 4.2 module

nRF51822,Bluetooth Low Energy,slave module

nRF52840 dongle,usb dongle,zigbee dongle

nRF52832 dongle,USB dongle,bluetooth usb dongle

nRF51802,Bluetooth 4.2,rf transmitter and receiver