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  • BLE4.2 nRF51822 Module RF-BM-ND02
  • BLE4.2 nRF51822 Module RF-BM-ND02
  • BLE4.2 nRF51822 Module RF-BM-ND02
  • BLE4.2 nRF51822 Module RF-BM-ND02
  • BLE4.2 nRF51822 Module RF-BM-ND02

BLE4.2 Wireless Module with Nordic nRF51822 Chip RF-BM-ND02

RF-BM-ND02 is a BLE4.2 module developed for the high reliability, high-performance requirements of battery-powered IoT products. This module with robust size meets the needs of a wide range of applications. Start your design with RF-BM-ND02 nRF51822 BLE module.

  • P/N:

    RF-BM-ND02
  • SoC:

    nRF51822
  • Processor:

    32-bit ARM® Cortex®-M0 16 MHz
  • Protocols:

    Bluetooth 4.2 low energy
  • Working Frequency:

    2402 MHz ~ 2480 MHz
  • Package (mm):

    16.2 × 13.5 × 1.3 , half-hole, 1.27 pitch, 26-pin
  • Features:

    PCB onboard antenna
  • GPIO:

    24
  • Max. TX Power:

    +4 dBm
  • Transmission Range:

    80 m

RF-BM-ND02 is a Bluetooth 4.2 low enenrgy module based on Nordic SoC nRF51822. It contains the main processor of 32-bit 16 MHz ARM® Cortex®-M0 and integrates a 16 MHz crystal, an LC filter, and a meander line inverted-F PCB antenna. ND02 can be pre-programmed with SPI master/slave, I²C master and UART for simple programming. This module features a long transmission range, high reliability, low power consumption and compact size. 1.27-mm pitch stamp stick package is for easy assembling and cost-effective PCB design.


BLE4.2 nRF51822 Module RF-BM-ND02


- Transparent Transmission (Bridge) Protocol -

· Slave

· Adjustable parameters: baud rate, connection interval, broadcast interval, TX power…

· Remote reset

Transparent Transmission (Bridge) Protocol -


- Applications -

· Virtual reality headsets

· Remote control

· Wearables 

· Mobile HID

· Medical devices

· Beacons

BLE4.2 nRF51822 Module RF-BM-ND02 Applications

- Product Display -


Wireless SoC:


  • 16 MHz ARM® Cortex®-M0 32-bit processor
  • TX power: -20 dBm to +4 dBm
  • Sensitivity in BLE mode: -93 dBm
  • Memory
    • -256 KB flash
    • -16 KB RAM



Supported Protocols:


  • Bluetooth 4.2 low energy



Current Consumption:


  • 0.3 μA ~ 0.4 μA in sleep mode (EN disabled)
  • 0.14 mA ~ 0.54 mA at 250 ms broadcast cycle
  • 0.41 mA at 100 ms connection cycle




Operating Range:


  • Supply voltage range 1.8 V ~ 3.6 V
  • Working temperature range: -40 °C ~ +85 °C


Rich Peripherals:


  • 10-bit ADC
  • 24 GPIOs
  • SPI master/slave
  • I²C master
  • UART (CTS/RTS)


Certificates:


  • BQB


Item

Chip

Pin

GPIO

Atenna

Distance

Package Size (mm)

RF-BM-ND01

Nordic nRF51822

33

29

PCB

100 m

24.8 x 15.0 x 2.1

RF-BM-ND02

Nordic nRF51822

26

24

IPEX

80 m

16.2 x 13.5 x 1.3

RF-BM-ND02C

Nordic nRF51802

26

24

PCB

80 m

16.2 x 13.5 x 1.3 


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If you are interested in our products and want to know more details, please leave a message here, we will reply you as soon as we can.

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