BM832E, nRF52832 BLE 5 Module with u.FL


BM832E, size 10.2x15x1.9mm


Full Feature BLE 5 module at the lowest cost

By using 2-sided PCB, BM832E has minimum BOM cost and is made in production line dedicated for Bluetooth modules with high production and quality control efficiency, the cost of using BM832E module can be lower than designing-in SoC at any quantity.

However, it is a full feature module. All 32 GPIOs of nRF52832 can be accessed. Inductors required for DCDC converted are integrated. An u.FL connector is used for connection to an external antenna.

  • Nordic nRF52832 QFAA with Cortex M4F at 64MHz

  • 512KB flash/64KBRAM

  • Bluetooth Range: depending on antenna used.

  • Complete RF solution with integrated antenna

  • NFC-A tag interface for Out Of Band pairing

  • 128-bit AES HW encryption

  • Serial Wire Debug (SWD)

  • Nordic SoftDevice Ready

  • Over-The-Air (OTA) firmware update

32 GPIOs, firmware configurable and Peripherals

  • 12 bit/200KSps ADC, 8 configurable channels with programmable gain

  • Type 2 near field communication (NFC-A) tag

  • 64 level comparator

  • 15 level low power comparator with wake-up from system OFF mode

  • Temperature sensor

  • 3x 4-channel pulse width modulator (PWM) units with EasyDMA

  • Digital microphone interface (PDM)

  • 5x 32 bit timers with counter mode

  • Up to 3x SPI Master/Slave with Easy DMA

  • Up to 2x I2C compatible 2-wire master/slave

  • I2S with EasyDMA

  • UART (CTS/RTS) with EasyDMA

  • Programmable peripheral interconnect (PPI)

  • Quadrature Demodulator (QDEC)

  • AES HW encryption with EasyDMA

  • Autonomous peripheral operation without CPU intervention using PPI and Easy DMA

  • 3x real time counter (RTC)


  • Operation voltage: 1.7V to 3.6V

  • Peak current: 5.4 mA RX, 7.5 mA TX at +4 dBm.

  • 0.4 uA OFF mode, 1.8 uA idle


  • Operation Temperature: -40°C to +85°C

  • Sizes: 10.2x15x1.9mm

  • Integrated shield to resist EMI

  • Availability: production.


  • FCC ID: X8WBM832

  • IC (Industrial Canada) ID: 4100A-BM832

  • Europe: Certified

  • Japan TELEC: 201-180924

  • Australia: Certified.

  • QDID: 97989.

Datasheets, certificates, evaluation board schematics are available for download.

Evaluation Board EV-BM832E

EV-BM832E is preloaded with BlueNor nRF5x application and SoftDevice S132 V5.0.0 Bluetooth 5 stacks. It can be used with Android app BlueNor nrf5x available at Google Play Store. You can send commands from an Android phone to toggle LED light on evaluation board. You can also send button pressing signal from evaluation board to Android device. 

SDK and Android app source codes are available for download in the Bluetooth 5 Codes section of Download BlueNor Document. Other application codes can be downloaded from the same webpage.

To load other codes or to develop your own, a Nordic nRF52 DK is required but not included.

EV BT832 Bluetooth 5.jpg

Order Products 

For volume discount and production lead time, please email Fanstel

BM832E, Mini nRF52832 BLE 5 module with an U.FL
from 6.12

BM832E, BLE 5.0 module with the same soldering pad footprint as BT832. An u.FL connector is on module.

10-pack price, $5.10 each;

100-pack price at $4.69 each

1K pcs-reel price, $4.08 each

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EV-BM832E, Evaluation board for BM832E, Bluetooth 5 module with an u.FL

Evaluation board for BM832E

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