SIMAX3D 5pcs TMC2208 Stepper Motor Driver Reprap Stepper Driver Module with Heatsink Sticker for Ender 3 Pro 3D Printer Parts size:5pcs If you have any problem

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Surface Treatment: Mirror polishing

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SIMAX3D 5pcs TMC2208 Stepper Motor Driver Reprap Stepper Driver Module with Heatsink Sticker for Ender 3 Pro 3D Printer Parts size:5pcs If you have any problemSIMAX3D 5pcs TMC2208 Stepper Motor Driver Reprap Stepper Driver Module with Heatsink Sticker for Ender 3 Pro 3D Printer Parts Product Advantage Simple step and direction control interface. Over temperature thermal shutdown, under voltage lockout, and crossover current protection Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay) 5 different step resolutions: full step, 1 2 step, 1 4 step,