Bluetooth (Bluetooth) is a kind of wireless network transmission technology originally used to replace the infrared. Compared with infrared technology, Bluetooth can transmit data without targeting, transmission distance is less than 10 meters (infrared transmission distance of a few meters). In the signal amplifier with the help of communication distance and even up to 100 meters. Bluetooth technology is ideal for low power consumption of digital devices to share data with each other, such as mobile phones, handheld computers. Moreover, Bluetooth devices can transmit sound, such as Bluetooth headsets. Widely used Bluetooth specification version 2.0, mature, bandwidth is about 3Mbps very suitable for small file transfer (10MB below pictures, ring tones, e-books, manuscripts, etc.) to facilitate and speed have both.
This device does not include any drivers or software, however, you shouldn't need any as it supports the native Windows Bluetooth stack (Windows XP, Vista, 7). Plug it in and Windows should handle the rest.
Please note: Many of these modules have been found to have the same Bluetooth address. If you're simply trying to connect from your computer to a cell phone or headset, these will work great. If you're attempting to attach multiple modules to a computer, the computer will not be able to address both modules at the same time.
- Bluetooth standard 2.0 * USB Interface: USB2.0 standard
- In the 2.4GHz to 2.483GHz frequency band operation between the use FHSS (Frequency Hopping Spread Spectrum) technology
- Open space under the operational range of about 10 meters
- Intuitive software user interface, without complicated settings
- For Windows 98SE/ME/2000/XP or Mac OS X 10.2.6 or higher operating system
- Sensitivity <-85 dBM
- Data transfer rate up to 3M bps Features
- PC / Mac: Bluetooth dial-up Internet access (subject to mobile phones and other devices with Bluetooth)
- PC: Bluetooth wireless local area network, which can make eight sets with small self-contained Bluetooth wireless computer network, this feature can also be Bluetooth wireless base station through a Bluetooth connector or plug the computer to the Internet (to be linked base station or computer must have been connected to the Internet)
- PC: Bluetooth wireless fax (computer be equipped with fax software)
- PC / Mac: Bluetooth File Transfer
- PC / Mac: Bluetooth wireless data synchronization
- PC: Bluetooth Virtual Serial Port
- PC: Bluetooth wireless printing
- PC / Mac: Bluetooth Human Interface (Bluetooth mouse and Bluetooth keyboard) * Bluetooth serial port with the computer, microcontroller, Basic Stamp 2, DF-Bluetooth Bluetooth module, Roboduino or Arduino controller connection, to achieve Bluetooth wireless remote control.
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Documentation and Resources:
- How to use an ESP8266 in the Arduino IDE
In August of 2014 Shanghai-based chip manufacturer, Espressif, released a ultra-cheap Serial to Wi-Fi chip called the ESP-01. At the heart of the ESP01 was an ESP8266 chip broken out into the 8 pins needed to program it via a microcontroller. You cou...
- How to Use Bluetooth Modules
So we’ve taken a look at what Bluetooth is in our Introduction to Bluetooth tutorial, and hopefully, you’ve found our Choosing a Bluetooth Module For Your Project tutorial useful in deciding which Bluetooth module is right for your p...
- How to Choose a Bluetooth Module For Your Project
Alright, so we know that Bluetooth is awesome, and if you don’t, take a read of our Introduction to Bluetooth tutorial. But how exactly do we go about implementing Bluetooth communication in our projects? Well, fortunately for us, there are Blu...
- Introduction to Bluetooth
Nowadays, everything is going wireless. Phones, computers, game controllers, consoles, everything! Wireless technology has allowed us to use electronic devices with an untethered freedom which just isn’t possible with clunky cables hanging of...
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