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%
7. Quantity: 3
|Native Microsteps*||Up to 1/256|
|Logic Voltage VIO||3-5V|
|Motor Voltage VM||5.5-46V|
|Motor Phase Current||1.2A RMS, 2.5A Peak|
|VM always needed**||Yes|
|Internal V- Regulator**||Enabled|
* Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully.
3 x TMC2130 Driver with Heatsink & Screwdriver