LIONX 5-Pack A4988 Stepper Motor Driver Module With Heat Sinks – For 3D Printers, CNC, Robotics

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Description

If you're building or upgrading a 3D printer, CNC machine, or robotics project, these A4988 driver modules from LIONX are a solid pick.
You get 5 of them in this pack, each with an aluminum heat sink already attached – so no extra parts to hunt down.

5pcs A4988 Stepstick Stepper Motor Driver Module with Heat Sink for 3D Printer Reprap Suitable for Mendel Huxley Arduino - 502

These little boards give you precise control over your stepper motors with adjustable current via the potentiometer.
You can dial in the max current output to match your motor's needs.

5pcs A4988 Stepper Motor Driver pololu StepStick Module Board Red with Aluminum Heat Sink fit ramps 1.4 3D Printer Reprap, CNC Machine or Robotics

Step resolutions?
You've got full, half, quarter, eighth, and sixteenth-step options.

Red A4988 Stepper Motor Driver with Heatsink - Oku Electronics

That means you can fine-tune between torque and smoothness depending on what your project needs.

Safety's built in too – thermal protection prevents overheating, under-voltage lockout keeps things stable, and crossover-current protection stops damage from shorts.
Plus, the intelligent chopping control automatically picks the best decay mode (fast or slow) to reduce noise and save power.

A4988 RepRap stepper motor driver - red - Robotic Shop

Works great with RAMPS 1.

5pcs A4988 Stepper Motor Driver Board with Heatsink for 3D Printer

4 and similar boards.

Green and Red A4988 Stepper Motor Driver Module for Ramps 1.4

Five modules in a pack means you've got spares for your next build or replacement.

WWZMDiB A4988 Stepper Motor Drive modules with Heat Sink for 3D Printer Reprap for Mendel Huxley Arduino, 3D Printer Compatible, CNC Machine or Robotics (3Pcs, A4988