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Specification
Brand : Generic
BulletPoint1 : Voltage: 5 Pcs A4988 Green
BulletPoint2 : Simple step and direction control interface
BulletPoint3 : Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step
BulletPoint4 : Can interface directly with 3.3 V and 5 V systems
BulletPoint5 : Over-temperature thermal shutdown, over-current shutdown, and under-voltage lockout
Color : 5 Pcs A4988 Green
ItemName : 3D Printer Parts StepStick A4988 DRV8825 Stepper Motor Driver With Heat sink Carrier Reprap RAMPS 1.4 1.5 1.6 MKS GEN V1.4 board - (Voltage: 5 Pcs A4988 Green)
ItemTypeKeyword : multitools
Manufacturer : DAVITU
Material : Copper
ModelName : gtr
PartNumber : DVT-7442DCEFF54183F3277D7B293DBD6D8F
ProductDescription : 5PCS 3D Printer Parts Reprap A4988 Stepper Motor Driver Module With HeatSink Stepstick Like DRV8825 Compatible With Ramps 1.4
Introduction:
The DRV8825 stepper motor driver carrier is a breakout board for TI’s DRV8825 microstepping bipolar stepper motor driver.
The module has a pinout and interface that are nearly identical to those of our A4988 stepper motor driver carriers, so it can be used as a higher-performance drop-in replacement for those boards in many applications.
The DRV8825 features adjustable current limiting, overcurrent and overtemperature protection, and six microstep resolutions (down to 1/32-step). It operates from 8.2 – 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (rated for up to 2.2 A per coil with sufficient additional cooling).
Features:
Simple step and direction control interface
Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step
Can interface directly with 3.3 V and 5 V systems
Over-temperature thermal shutdown, over-current shutdown, and under-voltage lockout
Short-to-ground and shorted-load protection
4-layer, 2 oz copper PCB for improved heat dissipation
Exposed solderable ground pad below the driver IC on the bottom of the PCB
Module size, pinout, and interface match those of our A4988 stepper motor driver carriers in most respects (see the bottom of this page for more information)
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
Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
45 V maximum supply voltage
Built-in regulator (no external logic voltage supply needed)
Item specifics:
Power supply: AC
Model number:
ProductSiteLaunchDate : 2023-04-27T08:43:24.295Z
UnitCount : 1