CNC V2 Engraver Expansion Shield with 3 A4988 Motor Driver Slots for 3D Printer
Main Features: ● This expansion board is a driver expansion board, it can be used for engraving machines / 3D printers. ● It has 3 slots, can drive 3 3D0020 stepper motor. Each road stepper motors only need two IO ports. In other words, six IO ports can be well managed three stepper motors. Very convenient to use.
Dimensions and Weight
Package weight: 0.074 kg
Package Contents: 1 x CNC V2 Engraver Expansion Shield