DRV8825 STEPPER MOTOR DRIVER MODULE

Description:

• Size: 15.5mm * 20.5mm.
• Can drive current: 2.5 A.
• Manufacturing process: SMT placement machine manufacturingthe manual weldingthe yield is highermore stable performance.
• Feature: *Simple step and direction control interface.
• Six different step resolutions: full-stephalf-step1/4-step1/8-step1/16-stepand 1/32-step.
• Adjustable current control lets you set the maximum current output with a potentiometerwhich lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates.
• 45 V maximum supply voltage.
• Built-in regulator (no external logic voltage supply needed).
• Can interface directly with 3.3 V and 5 V systems.
• Over-temperature thermal shutdownover-current shutdownand under-voltage lockout.
• Short-to-ground and shorted-load protection.
• 4-layer2 oz copper PCB for improved heat dissipation.
• Exposed solderable ground pad below the driver IC on the bottom of the PCB.
• Module sizepinoutand interface match those of our A4988 stepper motor driver carriers in most respects (see the bottom of this page for more information).