Here are the main factory parameters of hc05 and hc06. Today, this technology is popular in connecting two or more mobile devices, particularly smartphones, tablets and laptop computers. Wireless bluetooth rf transceiver module hc05 rs232 master slave for arduino feature. April, 2011 hc05 embedded bluetooth serial communication module can be short for module has two work modes. You can use this module to communicate between two microcontrollers like arduino or communicate with any device with bluetooth functionality like a phone or laptop. Go to the bluetooth icon on computer, right click on add a device.
The role of the module master or slave can be configured only by at commands. Hc06 bluetooth transceiver module this nifty little bluetooth module is a serial pass through for any device that has a serial line. Hc 06 bluetooth transceiver module this nifty little bluetooth module is a serial pass through for any device that has a serial line. Bluetooth is a radio communication protocol that was created as a wireless alternative to the rs232 serial protocol. Finally got around to using the hc06 jy mcu bluetooth serial module. Some dont seem to have the full featureset of at instructions, some are inconsistent in at responses, some dont implement both set and get at commands, etc. Wireless serial bluetooth port with free extension cable core modules using hc05 slave modules,leads from the module interface including state, en, vcc, gnd, txd, rxd. The wireless multidrop feature allows the serial port adapter to simultaneously communicate with several devices even when it is in data mode. The hc 05 bluetooth module can be used in a master or slave configuration, making it a great solution for wireless communication. The hc 05 is a very cool module which can add twoway fullduplex wireless functionality to your projects. Master module can initiate a connection to other devices.
The slave modules cannot initiate a connection to another bluetooth device, but can accept connections. This is the egbt046s bluetooth modem module that we use in our ht bluetooth module. The boards are based on the egbt045msegbt046s bluetooth modules which are loaded with spp firmware for uart communication. To connect with other slave devices a master module would be necessary such as the. Here is the list of related hc05 bluetooth module interfacing with pic microcontroller projects.
These modems work as a serial rxtx connection, and are a great wireless replacement for serial cables. Serial port bluetooth, dropin replacement for wired serial connections, transparent usage. Hc05 wireless bluetooth rf transceiver module serialttlrs232 arduino buy online electronic components shop wholesale best lowest price india. How to use hc05 bluetooth modules tutorial australia. Serial port bluetooth module is fully qualified bluetooth v2. Feb 29, 2016 in order not to overload this tutorial, in my next tutorial we will learn how we can configure the hc 05 bluetooth module and make a bluetooth communication between two separate arduino boards as. Buy large range of rf modules and wireless bluetooth transceiver hc05 30ft 6pin rs232 ttl base board at eveevision electronics, pakistan. For this tutorial, were going to be looking at using the hc05. I recently purchased the hc05 rs232 serial bluetooth module from ebay.
Tutorial using hc06 bluetooth to serial wireless uart. Hc05, hc06hc06m, hc06s hc05d, hc06d with baseboard, for test and evaluation 2 bluetooth adapter. With computer and bluetooth bluetooth adapter, pda, seamless connection equipment. 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. How to use hc05 bluetooth modules by sam, updated on 07 april 2017 so weve taken a look at what bluetooth is in our introduction to bluetooth tutorial, and hopefully, youve found our choosing a bluetooth module for your project tutorial useful in deciding which bluetooth module is right for your project. Now after pairing is done we can program the arduino. We provide two variations of btm5 breakout board, one. May 25, 2014 in a previous post i shared my notes on how to connect an arduino to an android phone using the the popular and cheap hc 06 bluetooth module. The hc05 is an expensive module that is compatible with wide range of devices including smartphone, laptops and tablets. Datasheet bluetooth to serial port module hc05 overview hc. Hc 05 module is an easy to use bluetooth spp serial port protocol module,designed for transparent wireless serial connection setup.
Even though bluetooth low energy modules available at a reasonable cost, most of these modules are not compatible with existing devices that support the classic bluetooth. Now its time to really dig in and look at getting them setup for the first time. You can use this module to communicate between two microcontrollers like arduino or. Hc 05 wireless bluetooth serial transceiver module slave and master serial communication for arduino hc 05 could be setted to master or slave by user. Wireless bluetooth rs232 ttl transceiver module btmodule. Comparing it to the hc 06 module, which can only be set as a slave, the hc 05 can be set as master as well which enables making a communication between two separate arduino boards.
I used it to connect a arduino leonardo and an android tablet running. Hc 03 05 embedded bluetooth serial communication module at command set last revised. Hc 06 is best option when short distance wireless communication is needed. Hc05 rf wireless bluetooth transceiver module rs232ttl. There are multiple versions of the module floating around, with different firmware and breakout boards, but the general functionality should match the hc06 bluetooth module datasheet. Hc05 bluetooth module is an easy to use bluetooth spp serial port protocol module, designed for transparent wireless serial connection setup.
This use method can increase the wireless communication distance between mobile phone and singlechipmicrocomputertobe50m. Use the csr mainstream bluetooth chip, bluetooth v2. Hc05 wireless bluetooth serial transceiver module slave. Hc 05 rf wireless bluetooth transceiver module rs232 ttl to uart converter and adapter. Hc05 bluetooth link with zero code hc05 bluetooth link with zero code so you want to two hc05 modules to automatically connect together, as soon as theyre powered up and with zero code. Sunkee 30ft wireless bluetooth rf transceiver module serial. Arduino and hc05 bluetooth module tutorial youtube. Hc0305 embedded bluetooth serial communication module. Used for gps navigation system, water and electricity gas meter reading system. And there are three work roles master, slave and loopback at the. Hc05 wireless bluetooth serial transceiver module slave and master serial communication for arduino hc05 could be setted to master or slave by user.
Jbtek hc05 wireless bluetooth host serial transceiver module slave and master rs232 for arduino. Its hc 05 bluetooth module slave and master two in one module. Hc05 wireless bluetooth rf serial transceiver module 6pin rs232 30ft us. Use it to send data over bluetooth to your arduino, raspberry pi, or other computer. Hc 05 bluetooth to serial port module overview hc 05 module is an easy to use bluetooth spp serial port protocol module, designed for transparent wireless serial connection setup. Details about hc05 06 wireless bluetooth rf transceiver module serial rs232 ttl base board. You can use it simply for a serial port replacement to establish connection between mcu and gps, pc to your embedded project and etc. Adding a bluetooth to arduino can take your project. The module is one of the cheapest solutions for wireless communication of all. Hc05 bluetooth module bluetooth spp serial port protocol serial port. Hc05 hc06 wireless bluetooth rf transceiver module serial. Reserve led output pin status,single chip microcomputer can be judged connected or not by. My plan was to use it as a economic wireless communication tool between pc and the arduino board.
Jul 17, 2014 hc 05 rf wireless bluetooth transceiver module rs232 ttl to uart converter and adapter. Any serial stream from 1200 to 115200bps can be passed seamlessly from your computer to your target. Hcm4 hcm6 this document mainly introduces bluetooth serial module. Using the hc05 bluetooth rs232 serial module for cheap. In this arduino tutorial we will learn how use the hc05 bluetooth module for controlling arduino via bluetooth communication. That works fine, but some applications may require changing the communication speed baud rate, the pairing code, the module name etc. Hc0305 embedded bluetooth serial communication module at command set last revised. Hc serial bluetooth products user instructional manual. Bluecore spp bluetooth pinout bluecore 4 application note audio bluecore serial wireless bluetooth rs232 transceiver ttl bccmd protocol bluetooth headset f2m03c1 free2move. Hc05bluetooth to serial port module overview hc05 module is an easy to use bluetooth spp serial port protocol module, designed for transparent wireless serial connection setup. Hc05 06 wireless bluetooth rf transceiver module serial. The hc 05 is an expensive module that is compatible with wide range of devices including smartphone, laptops and tablets.
Please can you share the circuit diagram of hc05 bluetooth module. The module is used for wireless communications of less than 100 meters. Wireless bluetooth transceiver hc05 30ft 6pin rs232 ttl. The hc05 is a very cool module which can add twoway fullduplex wireless functionality to your projects. Its communication is via serial communication which makes an easy way to interface with controller or pc. Hc05 bluetooth module provides switching mode between master and slave mode which means it able to use neither receiving nor transmitting data. Generally, the bluetooth of hc03hc05 is recommended for the user. April, 2011 hc 05 embedded bluetooth serial communication module can be short for module has two work modes. Eric huang description bc04 has external 8m flash and edr module hc06 is industrial, and compatible with civil hc04 appd. Its hc05 bluetooth module slave and master two in one module. Hc 05 bluetooth module is an easy to use bluetooth spp serial port protocol module, designed for transparent wireless serial connection setup. Design an app on your phone to connect to an arduino via bluetooth.
Wireless module hc11orhc12 single chip microcompu ter,etc serial port device bluetoothmodule hc05,06,etc wireless module hc11orhc12. Hc05 rf wireless bluetooth transceiver module rs232ttl to. Allows your device to both send or receive the ttl data via bluetooth technology without connecting a serial cable to your computer. This means that it can connect to most phones and computers with bluetooth but it cannot connect to other slave only devices such as keyboards and other hc06 modules. Buy sunkee 30ft wireless bluetooth rf transceiver module serial rs232 ttl hc05.
Hc 05 wireless bluetooth serial transceiver module slave and master. We provide two variations of btm5 breakout board, one is rs232 interface, the other is ttl interface. Modifying the hc05 bluetooth module defaults using at. Typical application the following schematic is the typical hardware application for the btm5 module, it provide both rs232 and 5v ttl logic level connection to the module. Sunkee 30ft wireless bluetooth rf transceiver module. Bluetooth only the slaver, reset the password, reset the baud rate and check the version number. The module is very easy to interface and to communicate. Hc06 bluetooth module datasheet and configuration with arduino. The command set of hc03 and hc05 are more flexible than hc04 and hc06s. Bc04 has external 8m flash and edr mode hc03 is industrial, and compatible with civil hc05 appd. This serial port bluetooth module is fully qualified bluetooth v2. Wireless bluetooth rf transceiver module serial rs232 ttl hc05 06 base board. Hc0305 embedded bluetooth serial communication module at. The hc05 bluetooth module can be used in a master or slave configuration, making it a great solution for wireless communication.
Hc05 hc06 wireless bluetooth rf transceiver module. If you have modules that have a blue led in the top left hand corner then you have a newer model with a slightly different firmware although they should operate the same. So weve taken a look at what bluetooth is in our introduction to bluetooth tutorial, and hopefully, youve found our choosing a bluetooth module for your project tutorial useful in deciding which bluetooth module is right for your project. Search for new device to pair, bluetooth module hc05 will appear as hc05. You can use it simply for a serial port replacement to establish connection between mcu, pc to your embedded project and etc. Hc06 is best option when short distance wireless communication is needed. This means the hc 05 can initiate a connection to another device and the hc 06 can only accept a connection from another device.
Network adapters free delivery possible on eligible purchases. Hc06 bluetooth module datasheet and configuration with. Modifying the hc05 bluetooth module defaults using at commands. Buy jbtek hc05 wireless bluetooth host serial transceiver module slave and master rs232 for arduino. Hc05 06 wireless bluetooth rf transceiver module serial rs232 ttl base board. Jan 11, 2018 hc 05 bluetooth module provides switching mode between master and slave mode which means it able to use neither receiving nor transmitting data. Hc05 bluetooth module pinout, specifications, default.
415 489 863 1445 883 1262 1523 1497 1118 471 301 1635 841 294 762 517 1185 1009 1352 87 282 741 1147 601 754 647 1345 909 1529 437 1408 1223 923 261 885 106 1185 860 280 677