●MicrIsteps: 256 segments
●Model: Stepper Motor Driver TMC2208
●Drive current: 1.4A
●Peak current: 2A
●Voltage range: 4.75V-36V
TMC2208 (LWH): 20 x 15 x 11 mm/ 0.78″ x 0.59 x 0.43
Heat Sink (LWH): 9 x 9 x 12 mm/ 0.35″ x 0.35″ x 0.47″
Please Kindly Note:
● Make sure not to connect the motor when measuring voltage, otherwise driver will burn out.
●When used on Ramps1.4 or MKS Gen, please remove the 3 jumpers under socket.
●Pay attention to direction, don’t insert wrongly, or it will burnt out.
● The motor direction is opposite to that of A4988 and DRV8825, please adjust the firmware or adjust the motor wiring if you want to replace A4988.
●5 x TMC2208 Driver
●5 x Heat Sink
●1 x Screwdriver Driver