A Bluetooth module, specifically, is a chip that remotely connects two compatible devices using these low-energy waves. Without a Bluetooth module board, your devices have no way of connecting, and some may even be incapable of operating. Bluetooth's design and lack of reliance on wires makes it ideal for audio streaming.
But as technology continues to advance, more homeowners are looking to invest in wireless home theater systems, although few know exactly how they work. A wireless home theater starts by converting the video and audio signal of the content into a radio frequency (typically 2.4GHz or 5GHz) and then transmitting it.
Artwork: How radio waves travel from a transmitter to a receiver. 1) Electrons rush up and down the transmitter, shooting out radio waves. 2) The radio waves travel through the air at the speed of light. 3) When the radio waves hit a receiver, they make electrons vibrate inside it, recreating the original signal. Bluetooth beacon helps with this by allowing AirPlay senders to find AirPlay receivers via Bluetooth. The receiver’s network information is exchanged and checked, and after this, the receiver is listed as a valid receiver. Bluetooth can work in this way up to about 10m, depending on the environment. Also note that the Bluetooth beacon will