TMC2208 V3.0 Stepper Motor Driver Module Heat Sink Stepstick 3D Printer $16.58 - $19.50 Inc. GST
StepStick DRV8825 Stepper Motor Driver Module with Heatsink Reprap 3D Printer $4.97 - $5.85 Inc. GST

84 in stock


$7.95 Inc. GST

84 in stock

Quantity Discount (%) Price
1 $7.95
2 - 4 5 % $7.55
5 - 9 7.5 % $7.35
10 - 19 10 % $7.16
20+ 15 % $6.76

Stepper Driver A4988 DMOS Microstepper with Heatsink and Double Sided Thermal Adhesive Tape for RAMPS Prusa I3 Arduino

This product is a breakout board for Allegro’s A4988 DMOS Microstepping Driver with Translator and Overcurrent Protection; please read the A4988 datasheet carefully before using this product. This stepper motor driver lets you operate bipolar stepper motors in full-, half-, quarter-, eighth-, and sixteenth-step modes, with an output drive capacity of up to 35 V and 2 A.

The translator is the key to the easy implementation of the A4988. Simply inputting one pulse on the STEP input drives the motor one microstep. There are no phase sequence tables, high-frequency control lines, or complex interfaces to program. The A4988 interface is an ideal fit for applications where a complex microprocessor is unavailable or is overburdened.


· Simple step and direction control interface

· Five different step resolutions: full-step, half-step, quarter-step, eighth-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


1 piece Stepper Driver, Thermal Tape, and Heatsink

Comes with Double Sided Thermal Adhesive Tape and Heatsink

Approximate Dimensions

Board Length: 20mm

Board Width: 15mm

Heatsink Length: 9mm

Heatsink Width: 9mm

Heatsink Thickness: 4mm

Board Colour: Red

Weight 40 g
Dimensions 260 × 160 × 20 mm


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Your custom content goes here. You can add the content for individual product
Back to Top