BIQU DRV8825 4-Layer StepStick Stepper Motor Driver Module with Heat Sink (Header Pins Soldered) for 3D Printer Prerap Ramps1.4 A4988 (Pack of 5 pcs)

BIQU DRV8825 4-Layer StepStick Stepper Motor Driver Module with Heat Sink (Header Pins Soldered) for 3D Printer Prerap Ramps1.4 A4988 (Pack of 5 pcs) DRV8825 driver board widely used in 3D printers and small CNC machines It is upgrade of…

Longruner A4988 Stepstick Stepper Motor Driver Module and Heat Sink for 3d Printer Reprap (Pack of 5 Pcs)

Longruner A4988 Stepstick Stepper Motor Driver Module and Heat Sink for 3d Printer Reprap (Pack of 5 Pcs) A4988 driver board widely used in 3D printers and small CNC machines Simple step and direction control interface Thermal protection, over-current protection,…