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

Description

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 interfaceSix different steps resolutions: full step, half step, 1/4-step1/8-step1/16-step, 1/32-stepCAN interface directly with 3.3 V and 5 V systemsOver-temperature thermal shutdown, overcurrent shutdown, undervoltage lockoutShort to ground short circuit load protection4 Layer 2 oz copper PCB, in order to improve heat dissipationExposed solder ground below the bottom of the driver IC on the printed circuit board padModule size, pin and interface matching A4988 stepper motor driver operators in many waysAdjustable 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 stepIntelligent chopping control automatically selects the correct current decay mode (fast decay or slow decay)Maximum 45 V supply voltageBuilt-in voltage regulator (the need for any external logic supply voltage)Package List: 5x DRV8825 Stepper Motor Driver5x Heatsink1x Screwdriver