User's Manual

User Manual of HC-02 V1.1 Bluetooth Serial Port Communication Module Gathering information and Carrying Dreams
Website: http://www.hc01.com
Guangzhou Huicheng Information Technology Co., Ltd.
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Sales hot line: 020-8408-3341
Address: Room 608, No.19, Jiangong Road, Tianhe Software Park, Tianhe District, Guangzhou City, Guangdong Province Technical customer service: 445253184
6. About HC
Guangzhou HC Information Technology Co., Ltd was established in September 2008 and is a pioneer in the
field of wireless data transmission. For more than ten years, HC has always adhered to independent research and
development and provided wireless data transmission solutions for the majority of technology companies. HC series
modules are exported to various countries across the world, and the cumulative sales have reached tens of millions of
pieces. With the advantages of stable performance, easy embedding and low packet loss rate, it has been well
received by technical experts from all over the world. Among them, the HC-05 and HC-06 Bluetooth serial port
modules are the classic works called wireless data transmission products, which have been far ahead in sales for
more than ten years, witnessing a market share of more than 40 %. The self-made stamp packaging method has now
been widely used by the industry.
In recent years, through continuous innovation, HC has successively developed wireless serial port modules of
various working systems, forming four series of serial port products mainly including Bluetooth 2.0, Bluetooth 4.0
BLE, Wireless 433MHz and WIFI, as well as supporting products.
We will not forget our initiative mind, so as to achieve our ultimate goal. HC always sticks to the philosophy
of " gathering information and carrying dreams" and do its best to contribute to the wireless data transmission field
and society.
[Official Website]: www.hc01.com
[Telephone]: 020-8408-3341 Official Wechat: hc4008881803
[Sales customer service]: QQ: 1870976902 QQ: 2716533457 [Technical customer service]: QQ: 445253184
QQ：1614485461 QQ：1004658237
[Address]: Room 608, No.19, Jiangong Road, Tianhe Software Park, Tianhe District, Guangzhou City,
Guangdong Province
This Specification remains the property of Guangzhou HC Information Technology Co., Ltd. HC reserves the right to interpret and modify this Specification
without notice.