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  • Bluetooth Low Energy Module nRF52805
  • Bluetooth Low Energy Module nRF52805
  • Bluetooth Low Energy Module nRF52805
  • Bluetooth Low Energy Module nRF52805
  • Bluetooth Low Energy Module nRF52805

Bluetooth 5.0 low energy Module with Nordic nRF52805 Chip RF-BM-ND09

RF-BM-ND09 is a BLE5.0 module developed for the high reliability, high-performance, compact size requirements of battery-powered IoT products. This module can achieve more cost-effective possibilities for BLE5.0 applications. The PAD antenna interface enables you have more choices for the design. Start your product development with RF-BM-ND09 nRF52805 BLE module.

  • P/N:

    RF-BM-ND09
  • SoC:

    nRF52805
  • Processor:

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

    Bluetooth 5.0 low energy
  • Working Frequency:

    2402 MHz ~ 2480 MHz
  • Package (mm):

    7.0 × 7.0 × 2.0, DFN, 1.0 pitch, 20-pin
  • Features:

    2.4 GHz proprietary
  • GPIO:

    10
  • Max. TX Power:

    +4 dBm
  • Transmission Range:

    100 m

RF-BM-ND09 is an RF BLE module based on Nordic Semiconductor nRF52805 with ARM® Cortex®-M4 32-bit processor, clocked at 64 MHz. It has 192 KB Flash and 24 KB RAM and integrates a range of analog and digital interfaces such as a 2-channel 12-bit ADC, SPI, UART, I²C and QDEC. The PAD antenna interface makes the module have more possibilies of diversed design. The TX power has up to +4 dBm and the sensitivity (1 Mbps Bluetooth Low Energy) is -97 dBm. The Bluetooth high-throughput 2 Mbps makes ND09 transfer data faster and more efficiently, improve coexistence and reduce interference. RF-BM-ND09 is in a DFN package for small PCB designs, ideal for cost-constrained applications.


Bluetooth 5.0 low energy Module with Nordic nRF52805 Chip RF-BM-ND09


- Transparent Transmission (Bridge) Protocol -

· Several roles: slave, Beacon

· Stable transparent transmission rate: up to 16 KB/s

· Parameter modification available: MAC address, TX power, baud rate, advertising interval, connection interval

Transparent Transmission (Bridge) Protocol -


- Applications -


· Disposable medical devices

· Beacons

· Sensors 

· Styluses and Presenters

· Toys

· Smart plug and metering 

RF BLE nRF52805 module Application


- Product Display -

Watch here to learn more about RF-BM-ND09


Wireless SoC:


  • ARM® Cortex®-M4 32-bit processor 64 MHz
  • TX power: -20 dBm to +4 dBm
  • Sensitivity in BLE mode: -97 dBm
  • Memory
    • -192 KB flash
    • -24 KB RAM
  • Data rate: 1 Mbps, 2 Mbps



RF Features:


  • Bluetooth 5.0 low energy: 1 Mbps, 2 Mbps
  • 2.4 GHz proprietary: 1 Mbps, 2 Mbps



Current Consumption:


  • 4.0 μA in sleep mode
  • 80.0 μA at 200 ms broadcast cycle
  • 93.0 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:


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


Item

Chip

Pin

GPIO

Atenna

Distance

Package Size (mm)

RF-BM-ND09

Nordic nRF52805

20

10

PCB/PAD

100 m

7.0 x 7.0 x 2.0

RF-BM-ND09A

20

10

PAD

80 m

7.0 x 9.0 x 2.0

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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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