Ramps 1.4 Controller Board

Ramps 1.4 Controller Board

RUMBA Controller Board

RUMBA Controller Board

Stepper motor driver, A4988, with heat sink

Rating:
93% of 100
R59.95 R52.13
Selected Store: Centurion Store : 177 In Stock
Boksburg Store : -4 In Stock

SKU
STP001

A4988 is a complete microstepping motor driver with built-in translator for easy operation. This product is available in full, half, 1/4, 1/8 and 1/16 step modes operate bipolar stepper motors, output drive capacity of up to 35 V and ± 2 A. A4988 includes a fixed off-time current regulator, the regulator in slow or mixed decay modes. There are no phase sequence tables, high frequency control lines, or complex interfaces to program. 

Comes with heat sink.


Features and Benefits:

  • Low RDS (On) Output
  • Automatic current decay mode detection / selection
  • Mix with slow current decay modes
  • Synchronous rectification for low power dissipation
  • Internal UVLO
  • Cross-current protection
  • 3.3 and 5 V compatible logic supply
  • Thermal shutdown circuitry
  • Ground fault protection
  • Load short-circuit protection
  • Optional step five modes: full, 1/2, 1/4, 1/8 and 1/16
More Information
SKUSTP001
Length10.0000
Width3.0000
Height3.0000
Weight0.0100
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