6pcsTMC2209 V3.0 Stepper Motor Driver for 3D Printer SKR V1.3 SKR with Heat Sink.

6pcs kit you will receive exactly what’s shown in pics!!!

Product

TMC2209 V3.0 Stepper Motor Driver can widely used in 3D printers and small CNC machines, lower heat; it also can replace A4988 DRV8825 LV8729 old stepper driver. Compared with TMC2100, the resistance of TMC220 output driver (RDSon) is slightly lower, which reduces power consumption The TMC22209 V3.0 driver has an improved stealthChop mode (stealthChop2), which works at higher accelerations. Product parameters: 1:Step/Dir interface with microstep interpolation (up to 256 microsteps) 2:Drive capability up to 1.7A (RMS) continuous coil current - 2.8A Peak 3:Hardware compatible with StepStick and Pololu A4988 4:Configuration via CFG pins or UART interface 5:Motor voltage: 5.5-28V 6:Logic voltage: 3.3-5V 7:RSense: 0.11 Ohm 8:stealthChop2 - for quiet operation and smooth motion 9:spreadCycle - highly dynamic motor control chopper (enableable via UART, OTP, CFG Pin) 10:coolStep - current control for energy savings 11:stallGuard 4 - sensorless motor load detection Package Included: TMC2209 V3.0