Hi-Link HLK-LD2410C 사용자 설명서 - 페이지 16

{카테고리_이름} Hi-Link HLK-LD2410C에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Hi-Link HLK-LD2410C 19 페이지. Human presence motion module

Click the device to be upgraded to re-upgrade, and the radar function can be restored only after the

upgrade is successful.

6.5 Bluetooth communication protocol

2410C acts as a slave side, only allowed to be connected by one master.

Feature UUID

0000fff1-0000-1000-8000-00805f9b34fb

0000fff2-0000-1000-8000-00805f9b34fb

When the app and 2410C Bluetooth connection and password verification are successful, the module

will start the transparent transmission of radar data. The data transmitted by Bluetooth is exactly the

same as the serial port protocol, please refer to the "LD2410C Serial Port Communication Protocol.

pdf" document.

If the App is successfully connected, it will send a Bluetooth password to the module for verification.

Only when the password is correct, the module will start to transparently transmit data. For details, see

the chapter Obtaining Bluetooth Permissions in "LD2410C Serial Communication Protocol.pdf".

The Bluetooth function of LD2410C is enabled by default, and Bluetooth can be turned off or

turned on through the serial port protocol (see LD2410C serial port communication protocol.pdf). If

the bluetooth has been turned off, or the serial port cannot be used, the bluetooth can be turned on

again after the module is powered off and then powered on for more than 5 times within 2~3s.

HLK-LD2410C

Shenzhen Hi-Link Electronic Co., Ltd.

Waiting for upgrading

Upgraded successfully

Operation authority

Read/Notify

Write Without Response

Page 16 / 19

Manual

Function definition

Module send,

APP receive

APP send,

module receive