#BLUETOOTH PC PART BLUETOOTH#
The Bluetooth communication has a master device that is remotely connected to a maximum of seven slave devices. It is a radio frequency range that makes use of the Wi-Fi technology. The secondary board comes with two LEDs.īluetooth PCB technology is a communication technology that operates at a range of 2.4GHz. It connects the audio line, power button, and USB power. There is also another secondary circuit board located inside the speaker. A Bluetooth circuitry must include at least two inductors whose job is to fine tune the antenna’s impedance to enhance performance. 1.2 Bluetooth Circuit BoardĪ complete Bluetooth circuit board must contain an antenna that helps to send and receive information. The chip processes the signals fetched from the antenna then generates an output. The PCB may be assembled in two layers on both sides of the plate. The Bluetooth circuit consists of several PCBs that come with multiple components such as diodes, resistors, and capacitors. That is, therefore, the reason why most Bluetooth devices only work within a range of 10 meters out of which the connection can be lost. Luckily due to technological advancements, the Bluetooth circuit uses low power signals to avoid any interruption from the other devices. However, this is not entirely the case as other devices also make use of this frequency posing a possible interference. In most cases, the frequency that has been set aside for the Bluetooth connectivity is 2.4 GHz. The Bluetooth connectivity is different in the sense that it can be used anywhere so long as you are in the range of the radio signals that it utilizes.Ī Bluetooth circuit, therefore, works by the use of radio signals. This kind of technology is limited and thus reduces the applications and uses in different areas. The remote control system works by what is popularly known as the ‘line of sight technology’ which means that you must point the remote at the target for it to work. One example of the application of infrared technology is the remote control system. With Bluetooth connectivity, you can connect multiple devices at the same time and transmit data too. In the infrared radiation technology, you could only connect two devices at the same time thus posing a significant disadvantage. The Bluetooth technology is an advancement from the previous infrared technology. The other form that has been used to communication devices is the application of radio signals, infrared signals, and wireless technology. The Bluetooth technology is a significant advancement from the legendary wires and cables that have been the most used method of communication between or among devices. Since most human needs have gotten solutions through technology.īluetooth technology is yet another advancement that has made communication between devices seamless. With the advancements made every day in the technology niche, life becomes more accessible and more comfortable. Now please follow me to learn more about Bluetooth circuits. In the operation of the Bluetooth devices, there is the primary device which can be referred to as the master device which is then connected to other mini devices often referred to as ‘slaves.’ The Bluetooth connection operates at 2.4 GHz range. The Bluetooth module includes information on the configuration and the setting. The IC contains a charger and voltage regulator. The course supports wired-in audio, wireless stereo, Bluetooth module and many more. A Bluetooth circuit is the central part of a Bluetooth and contains components such as the integrated circuit, capacitors and source of power.
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