Description: Use of the TMC2100 drive module: When use in the Ramps1.4 or MKS Gen, please remove the 3 jumper cap under the socket. Please pay attention to direction. TMC class chip fever easily?the heat sink directly attached to the PCB. The motor direction is opposite to that of A4988 and DRV8825, please adjust the firmware or adjust the motor wiring if you want to change to 4988. Package Includes: 5Pcs TMC2100 Driver 5Pcs heat sink 1Pcs screwdriver
