BlueTooth adapters are devices designed to receive and transmit information over an appropriate wireless channel. They are usually used in conjunction with desktop and mobile computers, but there may be other options.
Instructions
Step 1
Start by defining the purpose of purchasing the BlueTooth adapter. This is a very important step because many adapters do not work with all possible devices. If you need to connect an adapter, say, to a TV, then choose equipment that does not require the installation of additional drivers. These BlueTooth adapters cost a little more, but are the most versatile.
Step 2
Pay attention to the baud rate supported by the BlueTooth adapter. This is a very important characteristic if you plan to use equipment for connecting a mobile phone as a modem. It is better to purchase an adapter capable of operating at 50-60 kbps.
Step 3
To connect wireless equipment to your computer, such as keyboards or keypads, you need a special adapter that can work with HID devices. It should be noted that some adapters are capable of synchronously serving several devices at once. If you plan to connect various wireless equipment to your PC, then choose a multifunctional BlueTooth adapter.
Step 4
Another important characteristic is the signal propagation range. Purchase a Class 1 BlueTooth adapter if you plan to use it with a wireless headset. The maximum distance between devices is 100 meters in open space. In an apartment or house, this figure drops to 30-40 meters. Class 2 is designed to create a network with a signal radius of 10 meters.
Step 5
If you are going to connect the adapter to a mobile computer, then use mini-devices. This will protect them from accidental damage and allow you to simultaneously use USB ports that are too close to each other.
