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  • Bluetooth 5.0 Low Energy nRF52832 Module RF-BM-ND04I
  • Bluetooth 5.0 Low Energy nRF52832 Module RF-BM-ND04I
  • Bluetooth 5.0 Low Energy nRF52832 Module RF-BM-ND04I
  • Bluetooth 5.0 Low Energy nRF52832 Module RF-BM-ND04I
  • Bluetooth 5.0 Low Energy nRF52832 Module RF-BM-ND04I

Bluetooth 5.0 Low Energy nRF52832 Module with IPEX connector RF-BM-ND04I

RF-BM-ND04I is a Bluetooth 5.0 Low Energy module with IPEX connector developed for the high reliability, high-performance requirements of battery-powered IoT products and the gateways. This module also supports Bluetooth mesh and NFC. The IPEX connector makes it more possibilities of the antenna output ways, as well as half-hole antenna interface. Start your product development with RF-BM-ND04I nRF52832 BLE module.

  • P/N:

    RF-BM-ND04I
  • Goods Stock:

    1000
  • SoC:

    nRF52832
  • Processor:

    32-bit ARM® Cortex®-M4 64 MHz
  • Protocols:

    Bluetooth 5.0 low energy, Bluetooth Mesh
  • Working Frequency:

    2402 MHz ~ 2480 MHz
  • Package (mm):

    24.8 × 15.0 × 2.3, half-hole, 1.27 pitch, 36-pin
  • Features:

    NFC, ANT, 2.4 GHz proprietary, IPEX connector & half-hole interface
  • GPIO:

    29
  • Max. TX Power:

    +4 dBm
  • Transmission Range:

    100 m

RF-BM-ND04I is an RF module based on versatile Nordic BLE5.0 SoC nRF52832 with a 32-bit ARM® Cortex®-M4 processor. It integrates a 32.768 kHz and a 32 MHz crystal, an LC filter, an antenna matching, and antenna options of an IPEX connector and a half-hole interface. It supports BLE stack v5.0 and can be preprogrammed with serial interface communication protocols, such as Bluetooth Mesh, NFC, ANT, and 2.4 GHz proprietary. The NFC-A peripheral enables the module used in simplified pairing and payment solutions. The numerous digital peripherals and interfaces of RF-BM-ND04I, such as ADC, PDM, PWM, I2C, and I2S, make it applied in a wide range of applications.


Bluetooth 5.0 Low Energy nRF52832 Module RF-BM-ND04I


- Transparent Transmission (Bridge) Protocol -

· Several roles: master, slave, master-slave, Beacon

· Multi-connection function: Up to 7 salves and 1 master

· Max. transparent transmission rate: up to 46 kB/s

· Data rate: 1 Mbps, 2 Mbps

· Features: OTA, observer, authentication 

Transparent Transmission (Bridge) Protocol -


- Applications -

· Internet of Things (IoT)

· Internet gateway

· Key fobs and wrist watches

· Wireless chargers and devices

· Computer peripherals and I/O devices

· Interactive entertainment devices

Bluetooth 5.0 Low Energy nRF52832 Module RF-BM-ND04I Applications


- Product Display -


Wireless SoC:


  • ARM® Cortex®-M4 32-bit processor with FPU, 64 MHz
  • TX power: -20 dBm to +4 dBm
  • Sensitivity in BLE mode: -96 dBm
  • Memory
    • -512 KB flash
    • -64 KB RAM
  • Data rate: 1 Mbps, 2 Mbps



Supported Protocols:


  • Bluetooth 5.0 low energy
  • Bluetooth Mesh
  • NFC
  • ANT
  • 2.4 GHz proprietary



Current Consumption:


  • 2.62 μA in sleep mode
  • 77.7 μA at 200 ms broadcast cycle
  • 72.8 μA at 50 ms connection cycle


Operating Range:


  • Supply voltage range 1.7 V ~ 3.6 V
  • Working temperature range: -40 °C ~ +85 °C



Rich Peripherals:


  • NFC-A
  • 12-bit, 200 ksps ADC
  • 29 GPIOs
  • PWM
  • PDM
  • SPI master/slave
  • I²C master/slave
  • I²S
  • UART (CTS/RTS)


Item

Chip

Pin

GPIO

Atenna

Distance

Package Size (mm)

RF-BM-ND04

Nordic nRF52832

33

29

PCB

100 m

24.8 x 15.0 x 2.1

RF-BM-ND04I

36

29

IPEX & Half-Hole

100 m

24.8  x 15.0 x 2.3

RF-BM-ND08

19

16

PCB & Half-Hole

80 m

15.2 x 11.2  x 1.7 

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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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