Wireless interface of servo motors using potentiometers via Bluetooth module and RF

In order to establish a successful communication platform between the human and the robot there must be a reliable and secure wireless network. For this purpose both RF and Bluetooth Technologies are used for wireless communication between devices, but each offer different benefits and security features. And the typical applications of RF and Bluetooth Technologies are also different. RF is mainly used for asset tracking in inventory and logistics, whereas Bluetooth technology is a highly robust, widely accepted and low cost medium to communicate between different types of devices.