Description: Two-phase stepper motor single-phase current 1.2A (peak 2.5A) motor current can be adjusted Only SPI support Motor input voltage range: 4.75 ~ 46V Logic interface input voltage: 3 ~ 5V Broken down into 256 Combines maximum efficiency and best motor torque for noiseless operation High-precision sensorless motor load detection Reduce energy consumption by 75% High-load drive without out-of-step Package Includes: 1x TMC2130 V1.1 stepper motor driver 1x heat sink 1x screwdriver 1x 4pin cable
