DRIVER STEPPER MOTOR POLOLU A4988 + HEATSINK
Pode também adquirir o kit Shield + 4 Drivers em
KIT IMPRESSORA 3D COM CNC SHIELD + 4 DRIVERS
Engraver CNC Shield Board for A4988 Stepper Motor Driver For Arduino V3
Specification:
Engraver CNC Shield Board:
Version: 3.0
Color: Red
Size(L*W*H): Approx. 68 x 53 x 18 mm
Voltage:DC 12~36 V (At the moment only the DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the board.)
Features:
Uses removable A4988 or DRV8825 compatible stepper drivers.
The extension board can be used for carving machine, 3 d printer driver expansion board
GRBL 0.8 compatible. (Open source firmware that runs on an Arduino UNO that turns G-code commands into stepper signals)
PWM Spindle and direction pins,4-Axis support (X, Y, Z , A-Can duplicate X,Y,Z or do a full 4th axis with custom firmware using pins D12 and D13)
Compact design. Stepper Motors can be connected with 4 pin molex connectors or soldered in place.
