A USB-based device that transmits and receives Bluetooth wireless signals.

Why is the Bluetooth module used? Which Bluetooth module is best?

Bluetooth modules are used in a variety of applications where wireless connectivity is desired. The most common use for Bluetooth modules is in hands-free devices such as headsets and speakerphones. Bluetooth modules are also frequently used in wireless keyboards, mice, and game controllers. In addition, Bluetooth modules are often used to connect various types of electronic devices, such as computers, printers, and digital cameras. The Bluetooth module that is best for a particular application will depend on the specific requirements of that application. However, some Bluetooth modules are more popular than others due to their ease of use and compatibility with a wide range of devices. [Read More-https://robocraze.com/]