Shenzhen DreamLNK Technology Co., Ltd Company Logo Shenzhen DreamLNK Technology Co., Ltd

BLE5.0 Bluetooth Module with Nordic NRF52832 Chip

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Shenzhen DreamLNK Technology Co., Ltd
[China]

Address
Room 603, Unit C, Zone A, Huameiju Business Center, Xinhu Rd., Bao'an, Shenzhen, China Shenzhen Guangdong
Phone
86-755-29369047
Contact name
James Wu

Quick Information

  • Brand Name: DreamLNK
  • Place of Origin: China
  • Model Number : DL-N52832
  • Frequency : BLE 5.0
  • Chip : nRF52832
  • Power : 3.8~4.3dBm
  • Sensitivity : -95dBm

Description

Low-power BLE5.0 Bluetooth Module with Nordic nRF52832 Chip 


DL-N52832 is a Bluetooth module with small size and low power consumption specially designed for data transmission. This RF module adopts the nRF52832 radio frequency chip imported from NORDIC, which supports Bluetooth 4.2 and Bluetooth 5.0, the chip comes with high-performance ARM CORTEX-M4 core, and has rich peripheral resources such as UART, I2C, SPI, ADC, DMA, PWM,etc. It includes all the IO ports of nRF52832, which is convenient for multi-functional development. Compare with mainstream brands on the market (such as TI, Freescale, Siliconlabs, Cypress, and Dialog), nRF52832’s technical advantages are prominent:


1.  Good power consumption performance: most chips consume 5mA-8mA, while nRF52832 consumes 4.6mA-5mA;

2.  Good RF performance: RF output 4dBm, sensitivity -96dBm;

3.  Stronger processing capabilities: ARM CORTEX-M4F core;

4.  More storage resources: large-capacity Flash is 512KB; RAM is up to 64KB;

5.  More powerful multi-protocol support: BLE, ANT, 2.4GHz Proprietary, NFC


The DL-N52832 module is a hardware platform. There is no program by default at the factory, and users need to carry out secondary development. The antenna output is optimized by professional antenna engineers, and the module has maximized the RF performance of the chip. So, it is obviously your first choice for IoT applications.


Technical Parameter

Model No.Core ICAntenna interfaceSizeOperating temperatureWorking humidityRemarks
Supply voltage1.8 3.6 V-40~85℃10%-90%Customizable

Typical Parameter


ParameterMin.Typi.Max. Unit
Emission current131415mA
Receive current 456mA
Shutdown current123uA
Transmit power3.844.3dBm
Receive sensitivity -94.5-95-96dBm
Working frequency237924302496MHz
Supply voltage 1.83.33.6V
Communication level 1.83.33.6V

Pins Definition

PinNamePin directionUsage
1P0.25

Input/Output

MCU GPIO
2

P0.26

Input/Output

MCU GPIO
3

P0.27

Input/Output

MCU GPIO
4

P0.28

Input/OutputV

MCU GPIO

5

P0.29


Input/Output

MCU GPIO
6

P0.30

Input/Output

MCU GPIO
7P0.31

Input/Output

MCU GPIO
8

P0.00


XL1
9

P0.01


XL2
10

P0.02

Input/Output

MCU GPIO
11

P0.01

Input/Output

MCU GPIO
12

NSEL

Input

Ground ing, connect to power ground
13

NIRQ

Input

Power supply, 1.8-3.6V DC

14

P0.04 

Input/Output

MCU GPIO

15P0.05 Input/OutputMCU GPIO
16P0.06 Input/OutputMCU GPIO
17P0.07Input/OutputMCU GPIO
18P0.08Input/OutputMCU GPIO
19P0.09Input/OutputMCU GPIO
20P0.10Input/OutputMCU GPIO
21P0.11Input/OutputMCU GPIO
22P0.12Input/OutputMCU GPIO
23P0.13Input/OutputMCU GPIO
24P0.14Input/OutputMCU GPIO
25P0.15Input/OutputMCU GPIO
26P0.16Input/OutputMCU GPIO
27P0.17Input/OutputMCU GPIO
28P0.18Input/OutputMCU GPIO
29P0.19Input/OutputMCU GPIO
30P0.20Input/OutputMCU GPIO
31P0.21Input/OutputMCU GPIO
32SWDCLKInput

Serial line debugging, SCLK input debugging,and programming

33SWDIOInput

Serial line debugging and programming

debugging

34P0.22Input/OutputMCU GPIO
35P0.23Input/OutputMCU GPIO
36P0.24Input/OutputMCU GPIO


Price

  • Delivery Port : Shenzhen

Product Image

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