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Wireless Bluetooth Module BLE 5.0 Hlk-B10 Two-Way Transparent Transmission

Name: Wireless Bluetooth Module BLE 5.0 Hlk-B10 Two-Way Transparent Transmission
Brand: Shenzhen Hi-Link Electronic Co., Ltd.
SKU: ZwyEQFtPCGhg
Price: 1.10 USD
Availability: InStock

US$1.29

1-499 Pieces

US$1.14

500-999 Pieces

US$1.10

1,000+ Pieces

Port:

Shenzhen, China

Production Capacity:

1000000pieces/Year

Payment Terms:

T/T, Paypal

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Shenzhen Hi-Link Electronic Co., Ltd.

Guangdong, China

Last Login Date:

Apr 27, 2025

Business Type:

Manufacturer/Factory

Main Products:

WiFi Module, Power Module, Bluetooth Module, USB Module, Relay Controller, Antenna

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Product Description

Company Info

Basic Info.

Model NO.

HLK-B10

Usage

Telephone, Computer, Workstation, Server, Mobile phone, Laptop, Smart Home

Type

Wireless

Support Network

Bluetooth

Information content

Data

Certification

RoHS

Condition

New

Payment Terms

Paypal/Tt/Western Union

Shipment Ways

DHL/FedEx/TNT/EMS/China Post

Trademark

Hi Link

Transport Package

Carton Box

Specification

25*16*1.5mm

Origin

Shenzhen, China

Product Description

Wireless bluetooth module BLE 5.0 HLK-B10 two-way transparent transmission

HLK-B10 is a single-mode BLE5.0 Bluetooth transmission module developed by Hi-Link Electronics. It integrates Bluetooth radio frequency chip and a small number of peripheral devices, embedded in 32-bit MCU,500KB flash memory with low power consumption, 64KB SRAM and rich peripheral resources.

Meet to Bluetooth 5.0 specification, it can be used as Bluetooth slave device and connected by various Bluetooth host devices.

The module's serial port Bluetooth two-way transmission function is very Simple to use. Users do not need to understand the complex Bluetooth protocol stack, just connect the customer's equipment or MCU's serial port to the module, and the module will automatically complete the two-way data transmission between the serial port and Bluetooth, which just like a bridge between the user's MCU serial port and Bluetooth equipment, so that users can quickly and simply use the serial port equipment to realize Bluetooth wireless transmission function.

Support AT command mode, the user can query or set the basic parameters of the module through serial port AT command, such as device name, serial port baud rate and so on.

We develop and provide a wealth of testing tools and using documents, and provide testing APP Demo to facilitate users to quickly start and apply this module. Our company can also provide flexible and rich custom development services according to the specific needs of customers.

Two working states of the module

HLK-B10 module has two working states: transmission mode and AT command mode.

In AT command mode, the command can be sent to the module through serial port to configure the parameters of the module and query the information of the module.

In transmission mode, the module will transmit the serial port data and Bluetooth connection data in two-way.

Starting module, the default is the transmission mode; there is no affect to the Bluetooth connection state when exit transmission mode into AT mode. The serial port-Bluetooth data transmission is paused, and the data received by the serial port is processed by the current AT instruction. After the transmission is restored, the data transmission will continue.

4.2. Function Keys and Status Indicators

4.2.1. State output pin

The 16th foot of the module P02 is output pin for state LED,When this pin is connected to

the LED cathode, the current working status of the module can be displayed through the light

and off status of the LED.

Function key input pin

Module 5 pin P 11 for function key input pin. that is ES/Del pin, a key can be connected between this pin and GND,The functions corresponding to different operation of the key are as follows:

Short press(50ms~1s)the module will exit transmission mode. ,switch to AT command mode;

Long press(More than 6s),release the button when the status LED starts flashing, the module will restore the default settings, and automatically restart.

Switching Between Transmission and AT Command Mode

4.3.1. From transmission mode to AT command mode

there are two ways to switch the transmission to AT command mode:

key mode:

Pull down the fifth pin 50ms~1s,The module immediately enters the AT command mode.

In transmission mode,the serial port receives special format data to automatically exit the

transmission:

When you are about to exit transmission mode, the serial port pauses the input 200ms to ensure that the data in the serial port is sent empty, and then enter "+++",After receiving the reply "a", enter "a" and pause 200ms to ensure that there is no subsequent data input to exit the transmission mode. Do not have any input before and after "+++"and "a", including"\ r\ n "to avoid fault operation.

Test board

Users can choose our special test board to quickly start testing and using the HLK-B10 module.

The test board is directly powered by USB, which is provided with a USB to serial port function. After the computer is connected through a USB cable, the serial port of the module can be connected through a USB to serial port, and the serial port of the module is not required to be additionally connected, so that the device is convenient to use.

Contact me please if you need the user manual of it .

Related products :

Company info :

Shenzhen Hi-Link Electronic CO.,Ltd

Established: September 2009

Scope of business: Specialized in R&D, production, and sales of Smart WIFI modules.
Product : UART WIFI modules,USB WIFI modules, router modules,mini power supply modules.
Application: Suitable for all smart control applications.

Our Services & Strength

1.We are the manufacturer . Can offer bottom price .
2.We only sell what we developed , can offer technical support for each items .
3.11 years of export experience
4.Accept Paypal , ****** Trade Assurance , 0 risk .

FAQ :

Q1: We are factory or trading company?
A1: We are a factory, the manufacturer of HLK module .

Q2: How does your factory do regarding quality control?
A2: All the products will be 100% checked before the shipment.

Q3: When can I get the price?
A3: Send me inquiry please , we will reply within 12 hours . For bulk order , will offer wholesale price.

Q4: If I could buy a sample ?
A4: Yes,sample is available, also can send you free samples by your shipment account .

Q5: What is the price of shipping?
A5: Depending upon the QTY and weight of the parcel . We can check after get the order details .

Q6: How to get the documenmts/datasheets ?
A6: We will send the doc by email or wetransfer, please send me inquiry . We have user manual for all items .

For more questions, send me inquiry please .

Thank you very much.

Address: 17th Floor, Building E, Xinghe World, Minle Community, Minzhi Street, Longhua District, Shenzhen, Guangdong, China

Business Type: Manufacturer/Factory

Business Range: Auto, Motorcycle Parts & Accessories, Consumer Electronics, Electrical & Electronics, Furniture, Health & Medicine, Industrial Equipment & Components, Instruments & Meters, Lights & Lighting, Security & Protection, Transportation

Management System Certification: ISO 9001

Main Products: WiFi Module, Power Module, Bluetooth Module, USB Module, Relay Controller, Antenna

Company Introduction: Shenzhen Hi-Link is established in 2009, one Chinese honored High Technological Innovation enterprise.

Scope of business: Specialized in R&D, production, and sales of Smart WiFi modules and power modules.

Our main products are AC DC step-down power module and WiFi wireless module(WiFi, bluetooth, USB, GPS, ect).

Our products are widely used in many areas, such as IoT, smart home, toys, industry, medical, transport, LED light, security, ect.

Recently We have 21 R&D engineers, 18 regional sales managers. We aim to develop more products and expand bigger area.

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