Features:
TMC2208 single-axis stepper motor driver chip, 2A peak current.
This component can provide 256 microsteps / step resolution and can achieve sine wave control.
The design is compatible with existing 3D printers and does not require a redesign.
The configuration can be done via a digital input.

Specifications:
Model: TMC2208
Confiquration:CFG Pins
Native Microsteps: up to 1/256
Microplyer,microsteps: 1/256
Logic Voltage VIO: 3-5V
Motor Voltage: 5.5-36V
Motor Phase Current: 1.2A RMS, 2.0A Peak