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How to Select the Right Bluetooth Module for your Applications

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Published on Oct 14, 2013

http://www.futureelectronics.com/en/S...

During this video, we'll explain what a Bluetooth Module is as well as how to select the right one for your application from our line-up of Bluetooth Modules & Solutions.

Bluetooth is a wireless technology standard for connecting devices instead of cables. It uses radio frequencies in the 2.4 to 2.48 GHz range in order to transmit information over short distances by creating personal area networks with high levels of security between devices. By embedding a Bluetooth module into products, cables that would normally carry the signal can therefore be eliminated.
Bluetooth is a wireless technology standard for connecting devices instead of cables. It uses radio frequencies in the 2.4 to 2.48 GHz range in order to transmit information over short distances by creating personal area networks with high levels of security between devices. By embedding a Bluetooth module into products, cables that would normally carry the signal can therefore be eliminated.

Bluetooth uses a radio technology called frequency-hopping spread spectrum. The transmitted data is divided into packets and each packet is transmitted on one of the 79 designated Bluetooth channels. Each channel has a bandwidth of 1 MHz. The first channel starts at 2402 MHz and continues up to 2480 MHz in 1 MHz steps. It usually performs 1600 hops per second with Adaptive Frequency-Hopping enabled.

Bluetooth low energy is also known as Bluetooth LE, or BLE. It is used in applications in the fitness, healthcare, home entertainment and security industries. When compared with Classic Bluetooth technology, Bluetooth LE uses a much lower power consumption and lower cost, while maintaining a similar communication range.

The Bluetooth 4.0 specification allows devices to implement either the Classic system, the LE system or both. Devices that implement both systems are known as Bluetooth 4.0 dual-mode devices. Bluetooth SMART is v4.0 LE only. Bluetooth SMART Ready is v4.0 Dual Mode, so it supports Classic and BTLE.

Bluetooth technology may be used in a variety of scientific, industrial, commercial and consumer applications including mobile phones and headsets, computer systems, telecommunication systems, digital cameras, MP3 players, printers, GPS receivers and video game consoles.

There are many different kinds of Bluetooth Modules & Solutions available at Future Electronics. We stock several of the most common types categorized by many parameters including data rate, range, maximum power consumption, certification and packaging type. The parametric filters on our website will allow you to refine your search results according to the required specifications.

If the quantity of Bluetooth Modules required is less than a full reel, we offer customers many of our products in tray quantities that will avoid unneeded surplus.

http://www.futureelectronics.com/en/P...

Visit us online today at FutureElectronics.com to buy or get more information about the features and uses of Bluetooth Modules & Solutions

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