HiLetgo A4988 Stepstick Stepper Motor Driver Module + Heat Sink for 3d Printer Reprap Compatible to Arduino

HiLetgo A4988 Stepstick Stepper Motor Driver Module + Heat Sink for 3d Printer Reprap Compatible to Arduino

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Product Features

  • Simple step and direction control interface,Take anti-static measures before you use the A4988 modules in case of short-circuit
  • Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step. Output drive capacity of up to 35 V and ± 1.2 A
  • Adjustable current control lets you set the maximum current output with a potentiometer
  • Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
  • Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection
(as of 12/11/2018 04:23 UTC - Details)

Product Description

Parameters:
Size: 1.5mmX2mm (for RAMPS, ultimaker or other compatible boards);
The drive current: 2A (best to install the heat sink)
Segments: 1,1 / 2,1 / 4,1 / 8,1 / 16
Manufact



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