WH-BLE103 User Manual

2023-05-08
●Basic Functions
■WH-BLE103 is low-power BLE module which support BLE4.2 protocol and user can realize communication through simple configuration. The module can be use for point-to-point transparent transmission and enctyption transmission. Module can work at master mode or slave mode. User can set one module as master, the other one as slave for transparent transmission. Or develop APP according to standard BLE protocol to communicate with module. BLE103 supports one-to-many broadcast mode and iBeacon protocol. And also support modifying 128bit format UUID to be compatible with other company BLE modules. WH-BLE103 is reliable BLE module with various functions and high compatibility.
●Features
■Compatible with USR-BLE101 in function and encapsulation, add external version and GPIO
■Ultra tiny size10*10*2mm
■Support BLE4.2 protocol, compatible with low version
■The low power broadcast mode is 300μA on average, and the sleep mode is 500nA on average. Multiple wake-up modes
■Master and slave integration. Quick-switch
■A variety of configuration methods, support AT commands
■Support for one to many broadcast mode, built-in iBeacon protocol
■Support Mesh networking and quickly build Bluetooth network.
■Bluetooth to UART data transmission
■1.7V~3.6V single power supply
■Far transmission distance. Point to point transmission distance up to 60m
■Support 128bit format UUID modification, can communicate with other manufacturers module.

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WH-BLE103WH-BLE-EVKUSR-BLE

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low-power BLE moduleBLE modulesevaluation boardModule

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User's Guide

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English Chinese Chinese and English Japanese

2018-08-28

V1.0.1

2.1 MB

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