TMC2130 Stepper Motor Driver Module w/Heat Sink & Screwdriver For 3D Printer
Features:
1. The driver boards are hardware compatible with StepStick and Pololu A4988. 2. Two-phase stepper motor single-phase current 2A (peak 2.5A) motor operating currently adjustable 3. Support Step / DIR interface and SPI interface, two control methods 4. Combined with maximum efficiency and optimum motor torque without noise operation 5. High-precision sensorless motor load detection 6. To reduce energy consumption by 75%
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