DRV8825 Stepper Motor Driver Module StepStick 1/32 Microstep with Heatsink

Description �� DRV8825 Stepper Motor Driver Module with Heatsink – StepStick for Reprap, CNC, 3D Printers | AuscomTech Upgrade your 3D printer, CNC machine, or robotics project with the DRV8825 Stepper Motor Driver, a high-performance StepStick module offering up to 1/32 microstepping, higher current capability, smoother operation, and superior precision compared to the A4988. This module includes a heatsink for improved thermal stability and is designed as a drop-in replacement for A4988 drivers used in machines such as Ender, Prusa, Tevo, Anet, and Reprap systems. ⭐ Key Features ⚙️ High-Precision Microstepping Supports 6 step resolutions: Full, 1/2, 1/4, 1/8, 1/16, 1/32 Dramatically improves motor smoothness and reduces vibration �� Drop-In Replacement for A4988 Same size, pinout, and interface No modifications required—direct upgrade �� Wide Voltage & Current Support Operating voltage up to 45V Drive up to 2.5A per coil (with cooling) ��️ Enhanced Thermal Design 4-layer PCB with 2oz copper for improved heat dissipation Included heatsink for stable long-term operation ��️ Built-In Protection Features Over-temperature shutdown Under-voltage lockout Cross-current protection Short-circuit & ground-fault protection Intelligent current decay mode selection ��️ Adjustable Current Limiting Onboard potentiometer for fine-tuned motor current control Higher voltage operation enables faster step rates �� Technical Specifications Specification Details Model DRV8825 StepStick Driver Microstepping Full, 1/2, 1/4, 1/8, 1/16, 1/32 Logic Voltage 3.3V / 5V compatible Motor Supply Voltage 8.2V – 45V Max Output Current Up to 2.5A per coil (with cooling) Recommended RMS Current ~1.5A Protection Thermal shutdown, overcurrent, UVLO, short-circuit PCB 4-layer, 2oz copper Dimensions ~15mm × 20mm (standard StepStick form factor) �� Compatible With Creality Ender 3 / 5 / CR-10 Prusa i3 MK2 / MK3 (when using StepStick drivers) Reprap & DIY CNC machines RAMPS 1.4 / 1.6 MKS Gen L / Gen V1.4 SKR 1.3 / 1.4 (Stepper socket compatible) Anet A8 / A6 Any machine using A4988 StepStick drivers �� Typical Applications 3D printers CNC routers & mills Robotics motion systems Automated camera sliders Precision positioning mechanisms Multi-axis motion control projects �� Package Includes 1 × DRV8825 Stepper Motor Driver Module 1 × Aluminium Heatsink