1pc Silent TMC2130 V1.0 Stepper Motor Driver Module with Heat Sink Screwdriver 3D Printer Parts

Features: Driver capability up to 1.2A(RMS) continuous coil current. Supports Step/DIR interface and SPI interface two control modes. Combined maximum efficiency and optimum motor torque operation without noise. Reduce energy consumption by 75%. Thermal protection, over-current protection, and ground fault protection. Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor\'s rated voltage to achieve higher step rates.Specifications: Material: Metal Model: TMC2130 Interface: Step/Dir or SPI Logic voltage: 3-5V Motor voltage: 5.5-46V StealthChop (quiet): yes CoolStep: yes StallGuard: yes dcStep: yes Item Size: 2 * 1.5 * 1cm/ 0.8 * 0.6 * 0.4in Item Weight: 2g/ 0.05ozNote: Please pay special attention to the direction. When use in the Ramps1.4 or MKS Gen, or Lerdge touch screen motherboard, please remove the 3 jumper cap under the socket. TMC class chip fever easily, so please must attach heat sink, the heat sink directly attached to the PCB.Package List: 1 * TMC2130 V1.0 Driver Module 1 * Heat Sink 1 * Screwdriver