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Bluetooth Module WH-BLE102

Industrial-grade and low-power BLE module

Brand:

Description

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
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

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Datasheet

User Manual