HESAI DRV8825 Stepstick Stepper Motor Driver Module + Heat Sink for RepRad 3D Printer RAMPS 1.4 Controller Replace A4988 (Pack of 5 pcs)




Description:

The DRV8825 stepper motor driver carrier board TI DRV8825 micro bipolar stepper motor drive is a breakthrough. The module has a pinout and interface with our A4988 stepper motor driver carrier is almost the same, so it can be used as a better performance of the pull-down menu board replacement in many applications. DRV8825 features an adjustable current limit, overcurrent and overtemperature protection, six micro-resolution (down 1/32-step). It uses 8.2 – 45 V, can provide up to about 1.5 per phase no heat sink or forced air flow (rated up to 2.2 per volume sufficient additional cooling).

Feature:

A simple steps and direction control interface

Six different steps resolutions: full step, half step, 1/4-step1/8-step1/16-step, 1/32-step

CAN interface directly with 3.3 V and 5 V systems

Over-temperature thermal shutdown, overcurrent shutdown, undervoltage lockout

Short to ground short circuit load protection

4 Layer 2 oz copper PCB, in order to improve heat dissipation

Exposed solder ground below the bottom of the driver IC on the printed circuit board pad

Module size, pin and interface matching A4988 stepper motor driver operators in many ways

Adjustable current control lets you set a potentiometer, which lets you use the stepper motor’s rated voltage or more, in order to achieve a higher rate of maximum output current step

Intelligent chopping control automatically selects the correct current decay mode (fast decay or slow decay)

Maximum 45 V supply voltage

Built-in voltage regulator (the need for any external logic supply voltage)

Package List:

5x DRV8825 Stepper Motor Driver

5x Heatsink

1x Screwdriver

Product Features

  • This DRV8825 Stepper Motor Driver Module is upgrade of A4988
  • Simple step and direction control interface
  • 4-layer, 2 oz copper PCB for improved heat dissipation
  • Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step
  • Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates

Visit The Website For More Information…

Leave a Reply