Industrial-grade and low-power BLE module

Industrial-grade and low-power BLE module

Model: WH-BLE102

WH-BLE102 is low-power and industrial-grade BLE module with various functions.
  • Low-power broadcast mode with average current 800uA
  • Hibernate mode with average current 500nA
  • Standby mode with average current 3mA

Industrial-grade and low-power BLE module

General Details

 BLE module

WH-BLE102 is low-power and industrial-grade BLE module with various functions.

Be compatible with USR-BLE100 pin

BLE module

Be compatible with USR-BLE100 in hardware and software, user can switch from BLE100 to BLE102 directly.

BLE module

 

WH-BLE102 is low-power BLE module which supports V4.2 BLE protocol(Also be compatible with V4.0/V4.1 BLE protocol) and it can make traditional

serial device or device that be controlled by MCU realize wireless data transmission.

BLE module

BLE module

 

BLE module

In low-power broadcast mode, life of button battery CR2477 can reach two years.

BLE module

When BLE102 communicates with other Bluetooth devices, the communication distance will be greatly affected because of the limitation of other

Bluetooth devices’ transmission distance.

BLE module

Accord with industrial-grade standard which can adapt to all kinds of harsh environment and working temperature range can reach from -40 to 85.

BLE module

 

Internally installed PC1 encryption algorithm which supports data encryption transmission to ensure data security.

BLE module

BLE module

Support Mesh networking mode which can realize 65000 devices to compose network at most.

BLE module

In broadcast mode, BLE102 supports transmitting one-to-many broadcast data to nearby devices.

BLE module

 

BLE102 support iBeacon protocol in broadcast mode which can be widely applied in indoor positioning, information push, identification, BLE anti-lost, etc.

BLE module

Support single power supply with voltage range from 1.7V to 3.6V. Even though the battery voltage is attenuated to 2V, it can continue to be used.外贸BLE102-03.jpg

BLE module

 

Matched BLE evaluation board and Bluetooth debugging assistant for Android and IOS. We also open source code of Bluetooth debugging assistant to

help user in learning and developing.

BLE module

Be applied in indoor control of smart home or wireless control in the industry.

BLE module

 

Through BLE102 master-slave mode and Mesh networking mode, complex wiring work can be replaced by Bluetooth wireless transmission.

BLE module

BLE module

Downhole application: Use Bluetooth technology to send information such as alarm, operation, etc. And to look over downhole location in real time.

BLE module

 

 

Specifications

 

Wireless Parameters  
Wireless Standard 802.15.1
Frequency Range 2.402GHz~2.480GHz
Transmit Power -14dBm~+8dBm
Receiving Sensitivity -85dBm
Antenna

Internally installed antenna: On-board antenna

Externally installed antenna: I-PEX connector
Transmission distance

Module to module: 100m.(Open area with maximum transmitting power)

Mobile phone to module: 140m.(Open area with maximum transmitting power)

Hardware Parameter  
Working voltage 1.7V~3.6V
Working current

Average 2.40mA@3.3V, slave mode without entering sleep mode

Average 4.50mA@3.3V, master mode without entering sleep mode

Average 2.40mA@3.3V, broadcast mode without entering sleep mode

Average 0.800mA@3.3V, slave mode with entering deep sleep mode

Average 0.800mA@3.3V, broadcast mode with entering deep sleep mode
Dimensions 18.2×26.7×3(mm)(L*W*H)
Working environment  
Working temperature -40~85℃
Storage temperature -40~125℃
Serial port  
Serial port number TTL*1
Standard 3.3V-TTL
Data bits 5, 6, 7, 8
Stop bits 1, 1.5, 2
Parity None, Even, Odd
Baud rate 1200bps~ 921600bps
Cache 512 bytes
Flow control   
Software parameter  
Device type Master device/Slave device
Security mechanism 128-bit AES engine 
Encryption type PC1 encryption
Work mode Master mode, slave mode, broadcast mode, mesh networking mode
Configuration command AT command mode
Configuration method Serial AT command mode, transparent transmission AT command mode

 

How to Buy

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