A4988 Stepper Driver with Heatsink

By E3D

$ 7.04

Stepper drivers capable of driving up to 2A per coil, with adjustable current and up to 16x microstepping.

These come complete with a little self adhesive heatsink so you can keep them cool in operation.

Dimentions of board: 15mm x 20mm
Number of pins: 16

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