Speed & Direction Control of DC Motor through Bluetooth HC-05 Using Arduino

The technology is a process that never ends and to improve the quality of any product these technologies are required. Under this article, the blueprint and execution of a cheap, robust as well as resilient and secure Bluetooth based device DC motor is present. The blueprint is represented on AT Mega 328 board and the motor is liaisons to the input/output ports. The connection between the controlling device and the Arduino Nano is without wire i.e. wireless due to which an individual can operate easily who are using Bluetooth devices. Due to low cost of this system, DC motor to be controlled with the help of this board.