Product Specification:Arduino Mega 2560 shield for 3D Printer3 mosfets for heater / fan outputs and 3 thermistor circuits.Heated bed control with additional 11A fuse.Fits 5 Pololu DRV8825 or A4988 stepper driver board.Expandable to control other accessories.Package Include: 1 x Ramps 1.4 Item S..
Product Specifications:This is a CNC Shield for CNC or 3D printerCan drive four axes: four receptacles for A4988, DRV8825 or other StepStick compatible drivers.Headers for XYZA steppers, XYZA end stops, spindle control, ESTOP.Compatible with GRBL firmware. Easy GRBL instillation."Package Include 1 x..
Product Specifications:2 interface for 5V Servo connected to the high-resolution dedicated timer - no jitter!Can drive 4 DC motors or 2 stepper motors or 2 Servo4 H-Bridges: per bridge provides 0.6A (1.2A peak current) with thermal protection, can run motors on 4.5V to 36V DC2 external terminal powe..