How to use hc05 bluetooth modules tutorial australia. Oneofakind app that gives you compatibility with all microcontrollers. This serial port bluetooth module is fully qualified bluetooth v2. Just connect it to the board and it will start working no need to connect and disconnect pinsports as suggested by some. Gikfun 6 pin bluetooth rf transceiver module hc 05 for. Like the hc05, the hc06 module can reach a range of up to 9 meters 30 ft. Datasheet bluetooth to serial port module hc05 overview hc.
Hc05 bluetooth module provides switching mode between master and slave mode which means it able to use neither receiving nor transmitting data. Information of package the pin definitions of hc03, hc04, hc05 and hc06 are kind of different, but the package size is the same. When hc03 and hc05 are out of factory, one part of parameters are set for activating the device. The hc05 is a very cool module which can add twoway fullduplex wireless functionality to your. In this paper we discuss the wireless communication using the hc05 bluetooth module, the bluetooth network topology and interfacing bluetooth with arduino. The module is suitable where wireless data transmission is needed in slave mode. It is a drop in replacement for wired serial connections allowing transparent. This article focuses on the hc05 bluetooth module, highlighting its specs and common applications. In short words i have a hc05 device that is sending the character a continuously via its serial port, i need to read that character and display it in a text field. It is a drop in replacement for wired serial connections allowing transparent two way data communication. Below is the example of interfacing between arduino uno and pc via hc05 bluetooth module. Hc0305 embedded bluetooth serial communication module.
You can use it simply for a serial port replacement to establish connection between mcu and gps, pc to your embedded project and etc. The following figure 1 is a picture of hc06 and its main pins. Hc05 embedded bluetooth serial communication module can be short for module has two work modes. To put the module into at command mode, this pin needs to be held high 3. In this arduino tutorial we will learn how use the hc05 bluetooth module for controlling arduino via bluetooth communication. Arduino and hc05 bluetooth module tutorial youtube. You can use it simply for a serial port replacement to establish connection between mcu, pc to your embedded project and etc. April, 2011 hc05 embedded bluetooth serial communication module can be short for module has two work modes. Go to the bluetooth icon on computer, right click on add a device. Hc05 wireless bluetooth serial transceiver module slave.
Hi, if i understood you want to use a usb dongle or a internal bluetooth of a pc for receive the data from the hc05 device. To setup wireless serial communication, hc05 bluetooth module is most demanding and popular due to its low price and extremely high features. The work mode is not set, since user can set the mode of hc03, hc05 as they want. Hc05 bluetooth module pinout, specifications, default settings. Once it is paired to a master bluetooth device such as pc, smart phones and tablet, its operation becomes transparent to the user. Hc05 bluetooth module is an easy to use bluetooth spp serial port protocol module, designed for transparent wireless serial connection setup. Hc05 bluetooth module pinout, specifications, default. Serial port bluetooth module is fully qualified bluetooth v2. Hc05 bluetooth module philippines makerlab electronics.
This comes with a tiny push button switch to enable programming. Hc05 bluetooth module mod hc05 bluethooth description serial port bluetooth, dropin replacement for wired serial connections, transparent usage. It can operate as either a slave device or a master device. And there are three work roles master, slave and loopback at the. The hc05 is based on the egbt045ms bluetooth module. The hc06 is a class 2 slave bluetooth module designed for transparent wireless serial communication. Hc05 datasheet bluetooth transceiver module custom maker pro. The main function of bluetooth serial module is replacing the serial port line, such as. The hc05 is a very cool module which can add twoway fullduplex wireless functionality to your projects. The hc05 bluetooth module can be used in a master or slave configuration, making it a great solution for wireless.
Arduino bluetooth module hc05 pdf eng cours arduino. Hc05 bluetooth module buy online at wholesale price in. The hc05 module itself is mounted onto a breakout board which provides easy, breadboard friendly 0. You can use it simply for a serial port replacement to establish connection between mcu and gps, pc to your embedded project, etc. Hc0305 embedded bluetooth serial communication module at command set last revised. The hc05 bluetooth module can be used in a master or slave configuration, making it a great solution for wireless communication. Comparing it to the hc06 module, which can only be set as a slave, the hc05 can be set as master as well which enables making a communication between two separate arduino boards. Add bluetooth to your project with the hc05 bluetooth module and get access to a simple rxtx pipeline through classic bluetooth protocol. For at mode use to change the default setting or etc, please refer to this link modify the hc05 bluetooth module defaults using at commands. Hc05 module bluetooth spp serial port protocol module, designed for wireless serial connection setup. Hc serial bluetooth products user instructional manual. If i pair with the device, windows thinks it has paired ok, but the 2 leds on the module continue to. Le module bluetooth hc05 sera trouve et affiche a lecran. Item title, description, and packaging clearly states a 6pin module with the hc05 chip.
You can use this module to communicate between two microcontrollers like arduino or. Arduino with hc05 bluetooth module in slave mode martyn. Bluetooth module hc05 master and slave two in one module use the csr bc417 mainstream bluetooth chip, bluetooth v2. What i received was a 4pin, slaveonly module with the hc06.
All you need is a hc05 serial adapter connection with serial ports of the controllers. Hi everyone, in this article i will explain you how to interface bluetooth module hc 05 with pic16f877a microcontroller or any other microcontroller like 8051, avr and arduino. The board can be accessorized with a usb to ttl serial cable to connect to your pc. Interface base board serial transceiver bluetooth module. Our group is connecting led lights through a microcontroller and we need our ios application to connect to the hc06 bluetooth module in order to control the led lights on and off. For this tutorial i made two example, controlling the arduino using a. Hcm4 hcm6 this document mainly introduces bluetooth serial module. Eric huang description bc04 has external 8m flash and edr module hc06 is industrial, and compatible with civil hc04 appd. Hc05 wireless bluetooth serial transceiver module slave and master. Selectionnez le module bluetooth hc05 a lecran et doublecliquez sur licone du port serie pour vous connecter. However, i cant seem to get any response back from the bt module. Search for new device to pair, bluetooth module hc05 will appear as hc05.
My hc05 bluetooth module is not responding in at command mode. I am currently attempting to code for an ios application on xcode and am currently having some issues. Once it is paired to a master bluetooth device, its operation becomes transparent to the user. This module can be used in master or slave mode and easy switchable between these two modes, by default slave mode is. Bluetooth serial module is used for converting serial port to bluetooth. Hc05 module is an easy to use bluetooth spp serial port protocol module, designed for transparent wireless serial connection setup.
1525 530 492 348 1411 1542 972 211 166 651 291 1316 615 454 1542 1530 238 899 1346 1066 1483 1390 1109 1205 1420 420 930 108 809 1135 511 637 118 521 76 308 1408 1294 88 1398 251 580 1305