User's Manual

2 Minimum requirements
Before you start, check that you have the required hardware and software.
Hardware requirements
• PC with a standard type-A USB port
Software requirements
• nRF Connect for Desktop
• Operating system: macOS, Linux, or Windows 7 or later
Product Specifications
MAIN CHIPSET
• Nordic nRF52840
KEY FEATURES
Bluetooth 5 ready multi-protocol radio
- 2Mbps
- Long range
- Advertising extensions
- Improved coexistence (CSA #2)
32-bit ARM Cortex-M4F @ 64MHz
Up to 111 dB link budget for Bluetooth long range mode
Full-speed 12Mbs USB controller
NFC Tag-A
Software stacks available as downloads
Application development independent of protocol stack
Programmable output power from +8dBm to -20dBm
-96dBm Sensitivity for Bluetooth low energy
On-air compatible with nRF51, nRF24L and nRF24AP Series
Arm CryptoCell CC310 crytographic security module
High-precision RSSI
Wide supply voltage range + 1.7V to 5.5V
QSPI/SPI/2-wire/I²S/PDM/QDEC