Hc0305 embedded bluetooth serial communication module at command set last revised. Its communication is via serial communication which makes an easy way to interface with controller or pc. Wireless bt dip module hc06 master hc06 wireless bluetooth serial transceiver support module hcsr04. All you need is a hc05 serial adapter connection with serial ports of the controllers.
In this tutorial, you will learn to change the default name and password of you bluetooth module. Download any bluetooth terminal on your smart phone. The complete at instruction please refer to datasheet. This is a popular serial bluetooth module, which uses the bluetooth specification v2. Csr bluecore 04external single chip bluetooth system with cmos technology and with afhadaptive. Module bluetooth hc05 adalah module komunikasi nirkabel via bluetooth yang dimana beroperasi pada frekuensi 2. Hc serial bluetooth products user instructional manual instructables. As a master device, it will search the last paired salve devi ce until the connection is built. At the front of the hcsr04 sensor you can find two silver cylinders ultrasonic transducers, one is the transmitter of the sound waves and the other is the receiver. Pair with the hc05 module by providing the correct passcode 0000 is the default one. The hc05 is a very cool module which can add twoway fullduplex wireless functionality to your projects.
Ultrasonic pulses travel outward until they encounter an object, the object causes the the wave to be reflected back towards the unit. Description bc04 has external 8m flash and edr module hc06 is industrial, and compatible with civil hc04. Hc06 datasheethtml 5 page list of unclassifed manufacturers. You can use the bluetooth communication up to 87 yards 80 meters with this bluetooth ble module. How to use hc05 bluetooth modules tutorial australia. Now its time to really dig in and look at getting them setup for the first time. Now, when t is sent to the arduino, it replies with the temperature, humidity, and heat index. The sensor then creates an 8 cycle burst of ultrasound at 40 khz. Hcsr04 is an ultrasonic ranging module that provides 2 cm to 400 cm noncontact measurement function. Its different from hc04 and hc06 they dont need terminator.
Hc05 bluetooth module pinout, specifications, default. Hc05 embedded bluetooth serial communication module can be short for module has two work. The module is very easy to interface and to communicate. In other word, the function of hc 04 and hc06, hc03 and hc05 are mutually compatible with each other. China bluetooth module hc03040506 hc030405061 is supplied by. Download and install the appropriate package for your system. But if the wakeup bottom is pressed, hc0406 will lose the memory and research the new slave device.
This is hc05 this is hc06 let us look at the differences hc06 has only four header pins hc06 does not have a button hc05 modules have a small button on them for entering at command mode. The ranging accuracy can reach to 3mm and effectual angle is 04 06 master device has a function of remembering the last paired slave device. As a master device, it will search the last paired salve device until the connection is built. Hcsr04 ultrasonic sensor arduino tutorial 5 examples.
Using hc04conf, you can configure pairing pin, bluetooth device name, and serial baud rate of the connected bluetooth module. Arduino bluetooth device control on hc06 robo india. For this tutorial, were going to be looking at using the hc05. The hcsr04 sonar module must be connected to a 5v power supply. Ultrasonic ranging module hc sr04 provides 2cm 400cm noncontact measurement function, the ranging accuracy can reach to 3mm. The modules includes ultrasonic transmitters, receiver and control circuit. Motorola, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Serial port bluetooth module is fully qualified bluetooth v2. Hc06 is best option when short distance wireless communication is needed. The ultrasonic receiver would detect the reflected wave and stop the stop timer. This example will detail the wiring for a teensy 2. It essentially gives your arduino eyes spacial awareness and can prevent your robot from crashing or falling off a table. Much like its more wellknown brother, the hc05, the hc06 is a transparent txrx pipeline bluetooth module which allows devices to communicate via a serial connection with all of the bluetooth specific handling taken care of by the modules software stack.
Hc 04 and hc06 are former version that user cant reset the work mode master or slave. Using hc04conf, you can configure pairing pin, bluetooth device name, and serial. Hc06 datasheetpdf 3 page list of unclassifed manufacturers. We have tested this with bluetooth terminal by qwerty. 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. It is built around the bc417 bluetooth to serial chip, which is a single chip radio and baseband ic for bluetooth 2. You can use this module to communicate between two microcontrollers like arduino or. The hcsr04 ultrasonic sensor is a very affordable proximitydistance sensor that has been used mainly for object avoidance in various robotics projects.
Hc05 bluetooth module is an easy to use bluetooth spp serial port protocol module, designed for transparent wireless serial connection setup. Hc0305 embedded bluetooth serial communication module at. Hc06 is industrial, and compatible with civil hc04. Generally, the bluetooth of hc03hc05 is recommended for the user. Bluetooth communication can be used to control a robot remotely, display and store data on your computer or on your smartphone, for instance. Arduino can communicate with other devices via bluetooth using the module hc05 masterslave. And there are three work roles master, slave and loopback at the. But if the wakeup bottom is pressed, hc 04 06 will lose the memory and research the new slave device. Hc04 and hc06 are former version that user cant reset the work mode master or slave. It enables the arduino to connect and exchange data with other devices such as smartphone, computer or other microcontrollers. Hc12kb, hc3kb, hc6kb, hc6ka, hc12ka, hc3ka, hc03, hc04. Highdensity complementary metal oxide semiconductor hcmos microcontroller unit, hc05 datasheet, hc05 circuit, hc05 data sheet.
Bluetooth module hc03040506 manufacturers, producers, suppliers on global sources. Hcsr04 user guide part 1 ultrasonic introduction 1. Hc0305 embedded bluetooth serial communication module. I was unable to get my bluetooth module going, so i combined some other libraries to code my own. What is the difference between the hc06 and others. The command set of hc03 and hc05 are more flexible than hc04 and hc06s. Datasheet bluetooth to serial port module hc05 overview hc. Hc05 bluetooth 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. Hc06 bluetooth module datasheet and configuration with. Hc serial bluetooth products user instructional manual. The thing is, under that shielding, the rn42 uses virtually identical hardware to the hc05, and its main chip the csr bc417 is the same. Control any microcontroller that uses a bluetooth module hc 05 or hc 06 through your smart phone. Get sensor data from arduino to smartphone via bluetooth. The bluetooth serial module named even number is compatible with each other.
Here are the main factory parameters of hc05 and hc06. For this example the cp210x module will be used to power the teensy 2. The ranging accuracy can reach to 3mm and effectual angle is download 17 pages. Supported bluetooth modules are hc04hc06, permanently programmed as a slave devices aka linvor, possibly hc07 and hc09. An arduino library for the hc06 bluetooth module using the bc417 chip. Hc serial bluetooth products consist of bluetooth serial interface module and bluetooth adapter. Hcsr04 user guide the transmitter emits a 8 bursts of an directional 40khz ultrasonic wave when triggered and starts a timer. This app can send and receive commands via bluetooth so you can debug your hardware problems easily. The module is used for wireless communications of less than 100 meters. After the above operation is completed, open the bluetooth terminal, and you will see the bluetooth list. The salve module is also compatible with each other. Hab part 5 arduino lm35 temp sensor and hc06 bluetooth duration. Arduino lesson how to use the hc02 ble bluetooth module. April, 2011 hc05 embedded bluetooth serial communication module can be short for module has two work modes.
Hm bluetooth module datasheet last version v524 20140308 1 condemn the copycat company copied behavior on hm10 if you buy a fake, please apply for a. 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. Hc0406 master device has a function of remembering the last paired slave device. Bc04 has external 8m flash and edr module hc06 is industrial, and compatible with civil hc04. User manual arduino bluetooth module my page 4 of 4 e. Power up the arduino and turn on the bluetooth from your mobile.
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