A4988 Stepper Driver with Heatsink (E-STEPPER-DRIVER-A4988)

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Features: Genuine E3D Parts A stepper driver for your printer, complete with heatsink. Details: 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: 15mmx20mm Number of pins: 16 More information: reprap.org/wifi/Pololu_stepper_driver_boardModel: E-STEPPER-DRIVER-A4988Item Condition: New Show more