DRV8825 Stepper Motor Driver Module – 1/32 Microstepping

The DRV8825 Stepper Motor Driver Module is a compact motor control solution designed for precise control of bipolar stepper motors in embedded and automation systems. It is based on the TI DRV8825 driver IC and supports adjustable current limiting with microstepping up to 1/32 resolution. The module ensures stable and reliable performance with built-in protection features including over-temperature, over-current, and under-voltage lockout. It is fully compatible with Arduino, RAMPS, and other development platforms. Ideal for CNC machines, 3D printers, and robotics applications requiring accurate motion control.

• TI DRV8825 stepper motor driver IC
  

• Bipolar stepper motor support
  

• Microstepping up to 1/32 step resolution
  

• Adjustable current limiting via onboard potentiometer
  

• STEP and DIR control interface
  

• Wide operating voltage range 8.2V to 45V
  

• Output current up to 2.2A with cooling
  

• Integrated over-temperature protection
  

• Over-current protection circuitry
  

• Under-voltage lockout protection
  

• Short-circuit protection support
  

• Compact PCB design for embedded systems
  

• Compatible with Arduino and RAMPS boards
  

• Standard pinout compatible with A4988 modules
  

• Heatsink support for improved thermal performance

• Driver IC: TI DRV8825
  
• Motor Type: Bipolar Stepper Motor
• Operating Voltage: 8.2–45V DC
  
• Logic Voltage: 3.3V–5V
  
• Output Current (No Cooling): 1.5A per phase
  
• Output Current (With Cooling): 2.2A per phase
  
• Microstepping: Full, 1/2, 1/4, 1/8, 1/16, 1/32
  
• Control Interface: STEP and DIR
  
• Current Adjustment: Via onboard potentiometer
  
• Protection Features: Over-temperature, over-current, UVLO, short-circuit
  
• PCB Size: 20mm × 15mm
  
• Cooling Method: Heatsink (optional or included)
  
• Pin Compatibility: A4988 footprint compatible
  
• Supported Platforms: Arduino, RAMPS, CNC controllers

• DRV8825 Stepper Motor Driver Module Datasheet
• DRV8825 Stepper Motor Driver Module 3D Model
• Focuser Case DRV8825 myFocuserPro2M
  

• DRV8825 Stepper Motor Driver – Complete Guide