Bluetooth PAN Basics
Basic Elements
2 | P a g e
Chapter 2: Basic Elements
The basic components that a Bluetooth device requires are:
An RF module with transmitter and receiver
Memory
Microprocessor module
Interface with host device
Bluetooth is a standard for a small, cheap radio chip to be plugged into computers,
printers, mobile phones, etc. A Bluetooth chip is designed to replace cables by taking
the information normally carried by the cable, and transmitting it at a special
frequency to a receiver Bluetooth chip, which will then give the information received
to the computer, phone or any other Bluetooth device.
Figure 3: Bluetooth Wireless PC Card
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