- Frequency min
 - 2408 MHz
 - Frequency max
 - 2480 MHz
 - Datarate
 - 2000 kbps
 - Oper.temp.min.
 - -40 °C
 - Memory
 - FLASH
 - Memory size
 - 1000 kB
 - MCU Architectur
 - 32 bit
 - Supply Volt.min
 - 1.7 V
 - P(out)
 - 8 dBm
 - Sensitivity
 - -96 dBm
 - RAM
 - 256 kB
 - GPIO
 - 48 no.
 - ADC resol.max
 - 12 bit
 - ADC channels
 - 8 no.
 - SPI
 - YES
 - USB
 - YES
 - I²C
 - YES
 - Other interface
 - UART QSPI
 - IEEE802.15.4
 - YES
 - Oper.temp.max
 - 85 °C
 - Supply volt.max
 - 5.5 V
 - Automotive
 - NO
 - RoHS Status
 - RoHS-conform
 - Packaging
 - INDIVIDUAL
 
- ECCN
 - 5A992
 - Customs Tariff No.
 - 85437090990
 - Country
 - Philippines
 - ABC-Code
 - A
 - Supplier Lead time
 - 16 weeks
 
The nRF52840 Dongle is the preferred hardware to be used with the nRF    Connect for Desktop software package to develop and test your nRF-based wireless solutions. The    hardware supports all the short range wireless standards available on the nRF52 family of    devices, and the built-in USB device controller provides a high data throughput communication    Interface.
The nRF52840 Dongle can also be used together with the nRF5 SDK for product development based      on the the nRF52840 SoC. 
The nRF52840 Dongle is a low-cost, versatile USB development dongle for Bluetooth® Low Energy, ANT™, 802.15.4, and user-proprietary 2.4 GHz applications using the nRF52840 SoC.
Features 
- nRF52840 flash-based ANT/ANT+™, Bluetooth Low Energy SoC solution
 - Button and LEDs for user interaction
 - 15 GPIO available on a castellated edge
 - Onboard USB bootloader with buttonless support
 - USB Support
 
Product Video:
https://www.youtube.com/watch?v=WwHH972AUDI&list=PLx_tBuQ_KSqEDaBI0ZW4CGAwn8opdGQg5