DRV8825 Stepper Motor Driver Module for 3D Printers | Overheat Protection & Auto Shutdown | Perfect for CNC Machines, Robotics & DIY Printing Projects

Feature:1. With the functions of overheating shutdown circuit, undervoltage lockout, and cross current protection, operation.2. Adjustable potentiometer can adjust the current output, so as to obtain a higher step rate.3. SMT placement machine manufacturing, non‑manual welding, higher yield rate, more stable performance.4. The internal resistance of the chip is smaller, lower heat, and better heat dissipation.5. 4‑layer PCB board, better heat dissipation performance, can be used to replace old or damaged stepper motor driver module.Specification:Item Type: Stepper Motor Driver ModuleMaterial: PCBModel: DRV8825Drive Current: 2.5AWorking Voltage: DC 8.2-45VStep Resolution Subdivision: Full step, half step, 1/4 step, 1/8 step, 1/16 step and 1/32 stepPurpose: Drive stepper motorApplicable Scenarios: Suitable for driving stepper motors below 8.2V-45V 2.5A Package List:1 xStepStick Stepper Motor Driver Module1 x Heat Sink

4‑layer PCB board, better heat dissipation performance, can be used to replace old or damaged stepper motor driver module.

Adjustable potentiometer can adjust the current output, so as to obtain a higher step rate.

With the functions of overheating shutdown circuit, undervoltage lockout, and cross current protection,

SMT placement machine manufacturing, non‑manual welding, higher yield rate, more stable performance.

The internal resistance of the chip is smaller, lower heat, and better heat dissipation.