Brushless DC (BLDC) motor is an electric motor that operates using direct current (DC) but doesn't use brushes and a commutator like traditional brushed DC motors. Instead, BLDC motors use electronic commutation through an external controller or driver. Brushless DC motors offer significant advantages over traditional brushed DC motors, including higher efficiency, longer lifespan, smoother operation, and precise speed control. These characteristics make them ideal for a wide range of applications across industries where performance, reliability, and energy efficiency are paramount. It used in robotics, CNC machines, and automated manufacturing equipment for precise motion control and high efficiency.