 Hello, and welcome to this video on getting to know ST's tiny, high-precision, silent motion control ST Spin 820 stepper motor driver. ST Microelectronics, one of the pioneers in the field of motion control, has extended its portfolio of ST Spin motor drivers. The ST Spin 820 monolithic stepper motor driver integrates a precise microstepping algorithm in a tiny QFN 4x4mm package, enabling new generations of motion control applications. It operates in a wide voltage range, the operating conditions of a majority of applications from 7V to 45V with the current level up to 1.5A. The device's low power mode will minimize power consumption in energy-conscious and portable applications. The ST Spin 820 can be controlled through high-speed step-clock and direction input pins. It delivers cost-effective high performance thanks to ST's smart power technology and integrates a high-precision microstepping algorithm with a low RDS on fully protected power stage. Thanks to its capability to drive stepper motors in microstepping mode, achieving a resolution of up to 256 microsteps and a high-performance PWM current control, the ST Spin 820 ensures unprecedented smoothness of motion and silence of stepper motors. A complete set of protections is present, overcurrent protection, short-circuit protection, undervoltage lockout, and thermal shutdown for maximum reliability. The ST Spin 820, with its high-precision, small size, and low power consumption, can help high-accuracy motion control for applications such as medical equipment, textile and sewing machines, security cameras, point-of-sales, robotics, office and home automation, and 3D printers.