12pcs TMC2209 Stepper Motor Driver Super Silent Stepsticks Mute Driver Board 256 Microsteps For Sidewinder 3D Printer

Note The tmc2209 stepper motor driver v2 0 version and v3 0 version will send randomly And the two versions is universal The pin header of v3 0 can be cut off If you dont need it Features Hardware compatible with StepStick and Pololu A4988 Drive capability up to 1 7A RMS continuous coil current 2 8A Peak Step Dir interface with microstep interpolation up to 256 microsteps Configuration via CFG pins or UART interface Motor voltage 5 5 28V Logic voltage 3 3 5V RSense 0 11 Ohm StealthChop2 for quiet operation and smooth motion SpreadCycle highly dynamic motor control chopper enableable via UART OTP CFG Pin CoolStep current control for energy savings StallGuard4 sensorless motor load detectionPackage included 12 x TMC2209 Driver12 x Heatsink12 x Screwdriver