RM6.50
A4988 Stepper Motor Driver
Price RM6.50
Product SKU SM-A4988-DR
Brand No Brand
Size (L x W x H) 2 cm x 1.5 cm x 1.5 cm
Points Needed 1000
Availability 14
Quantity
Description
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Specifications:

  • Simple step and direction control interface
  • Five different step resolutions : full-step, half step, quater-step, eight-step and sixteenth-step

Description:

This Stepper Motor Driver A4988 comes with heatsink. This stepper motor driver lets you control one bipolar stepper motor at up to 2 A output current per coil. It operates from 8 V to 35 V and can deliver up to approximately 1 A per phase without a heat sink or forced air flow (it is rated for 2 A per coil with sufficient additional cooling). This board ships with 0.1″ male header pins included but not soldered in.


Specifications:

  • Simple step and direction control interface
  • Five different step resolutions : full-step, half step, quater-step, eight-step and sixteenth-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
  • 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
  • Short-to-ground and shorted-load protection
  • Dimension: 20mm x 15mm x 10mm

 

Packing list:

  • 1x A4988 Stepper Motor Driver
  • 1x Heatsink

Document:

 

Dimension:

 

What's in the box

Packing list:

  • 1x A4988 Stepper Motor Driver
  • 1x Heatsink