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Bluetooth 5.0 2.500GHz Ultra Low Power Bluetooth Module NRF52832 Chip

66 pcs / negotiable
USD6.6 / negotiable
Bluetooth 5.0 2.500GHz Ultra Low Power Bluetooth Module NRF52832 Chip
Features Gallery Product Description Request A Quote
Bluetooth: 5
Chipset: Nordic NRF52832
CPU: 32 Bit ARM Cortex-M0 CPU
ULTRA-Low Power: Yes
Dimension: 17.4×13.7×1.9 Mm
Working Temp:: -40℃~85℃
Integrated Antenna: Yes
Complete RF Solution: Yes
High Light:

nRF52832 bluetooth 5.0 module


nRF52832 ultra low power bluetooth module


2.500GHz ultra low power bluetooth module

Basic Infomation
Place of Origin: China
Brand Name: Createk
Certification: CE, RoHS, FCC, KC
Model Number: ITBM522
Payment & Shipping Terms
Packaging Details: Carton
Delivery Time: 2 weeks
Payment Terms: T/T, Western Union
Supply Ability: 100 kpcs/ month
Product Description

Bluetooth module 5 ultra-low power nRF52832 provide complete RF solution power most application


Model Number: ITBM522

Bluetooth module ITBM522_PCB antenna 52832



General Description:


The ITBM522 is a powerful, highly flexible, ultra-low power Bluetooth Low energy module based on the nRF52832 SoC from Nordic Semiconductor. With an Arm® Cortex®-M4 with FPU 32-bit processor, embedded 2.4GHz transceiver, and integrated antenna, the ITBM522 provides a complete RF solution with no additional RF design, allowing faster time to market. Providing full use of the nRF52832’s capabilities and peripherals, the ITBM522 can power the most demanding applications, all while simplifying designs and reducing BOM costs. Regulatory pre-approvals reduce the burden to enter the market.




· Beacons – iBeacon™, Eddystone, etc.

· Low-power Sensors

· Climate control

· Lighting

· Safety and security

· Home appliances

· Access control

· Internet of Things

· Home health care

· Advanced remote controls

· Smart energy management

· Low-power sensor networks

· Interactive entertainment

· Key fobs

· Environmental monitoring

· Hotel automation

Office automation




· Based on the Nordic Semiconductor nRF52832 SoC

· Bluetooth 5 PHYs: LE 1M, LE 2M

· Bluetooth 5 features: Advertising Extensions, Channel Selection Algorithm #2

· Bluetooth Mesh

· Complete RF solution

· Nordic Semiconductor SoftDevice ready

· Over-the-Air (OTA) firmware updates

· No external components required

· Arm® Cortex®-M4 with FPU 32-bit processor

· 512 kB embedded flash memory

· 64 KB RAM

· –40 °C to +85 °C Temperature Range

· 19 General Purpose I/O Pins

· 12-bit/200 KSPS ADC

· Serial Wire Debug (SWD)

· Three SPI Master/Slave (8 Mbps)

· Two 2-wire Master/Slave (I2C compatible)

· UART (w/ CTS/RTS and DMA)

· Low power comparator

· Random number generator

· CPU independent Programmable Peripheral Interconnect (PPI)

· Quadrature Demodulator (QDEC)

· 128-bit AES HW encryption

· 5 x 32 bit, 3 x 24 bit Real Timer Counters (RTC)

· NFC-A tag interface for OOB pairing

Dimensions: 17.4 x 13.7 x 1.9 mm



Module specifications

Detail Description
Bluetooth version

Bluetooth 5 low energy, Concurrent Central & Peripheral (S132), 2M LE PHY, 1M LE PHY, Advertising Extensions, CSA #2

Bluetooth Mesh

Security AES-128
LE connections Concurrent central, observer, peripheral, and broadcaster roles with up to twenty concurrent connections along with one Observer and one Broadcaster (S132)
Frequency 2.360 GHz to 2.500 GHz
Modulations GFSK at 1 Mbps, 2 Mbps data rates
Transmit power +4 dBm maximum
Receiver sensitivity –96 dBm (Bluetooth low energy mode)
Antenna PCB antenna
ITBM522 Length: 17.4 mm ± 0.2 mm
  Width: 13.7mm ± 0.2 mm
  Height: 1.9 mm ± 0.1mm





Two-Wire Interface (I2C)



Power supply 1.7 V to 3.6 V
Temperature range –40 °C to +85 °C
USA (FCC) FCC compliance
Europe (CE) CE compliance
China (SRRC) SRRC compliance
Radio chip  
Nordic Semiconductor nRF52832  




  • What are the Bluetooth modules?


Bluetooth modules are classified according to their types, and are mainly divided into classic Bluetooth (BT) modules and low-power Bluetooth (BLE) modules. The Bluetooth modules developed and produced by Createk are mainly low-power Bluetooth modules, using Nodic chips, supporting Bluetooth 4.2/5.0, antennas There are onboard antennas and IPEX antennas, which are mainly used in smart home, smart medical, sports, smart access control... The following briefly introduces 3 low-power Bluetooth modules, please consult us for more Bluetooth modules


  • Three advantages of BLE low energy Bluetooth module?


BLE Bluetooth module has lower power consumption and long power supply time

Bluetooth low energy is used in smart products, and it can work for a year or two or even longer with a small battery. Compared with other wireless technologies and the power consumption of classic Bluetooth, this is the communication technology that smart products are willing and desirable. .


Low energy Bluetooth module connection speed is fast

The Bluetooth low energy module technology uses a very fast connection method, and the connection time interval is variable. This interval can be set from a few milliseconds to a few seconds according to the specific application. It can be connected to the smart phone almost instantly, which greatly reduces the waiting time .


Low energy Bluetooth module uses unlicensed frequency band

Because Bluetooth low energy technology is a free electromagnetic frequency band, the 2.4GHz frequency band that Bluetooth low energy runs on is exactly an electromagnetic frequency band that is completely free. Others such as WiFi and induction cookers use the 2.4GHz frequency band. Because this frequency band does not need to pay special authorization fees to the radio management department.

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