AT2100 Stepstick Stepper Motor Driver Module compatible with TMC2100 TMC2208 For 3D Printing Motherboard.Intelligent stepper motor driver with integrated decoder. The AT2100 supports voltage attenuation for full quiet operation while supporting mixed current attenuation for high torsion output.

Specification

• Output Drive Capability: 32V±2.5A, up to 16 segments, and support for interpolation subdivision
• Two-phase four-wire bipolar stepper motor drive
• Simple STEP/DIR interface for up to 16 segments
• Support for interpolation and automatic interpolation to 256 subdivisions
• Supports voltage attenuation, ultra-quiet operation, and smoother motion
• Supports mixed current attenuation, high torsion output
• Support built-in current detection function, eliminating external current-sense resistor
• Support for semi-flow locking
• Compatible with 3.3V and 5V logic levels
• Thermal shutdown function
• Output overcurrent protection
• Size: Approx. 2.54 x 12.7 x 20.45 x 15.5mm