Description This awesome little board can control 4 stepper motors. It comes without stepper drivers . Controlled by an Arduino Uno compatible running GRBL, making it easy to use via Universal G-Code Sender, CNC and many other GRBL compatible G-Code sending software’s. Specifications: Version 3.00 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) 2 x End stops for each axis (6 in total) Uses GRBL as control software Uses removable Pololu A4988 compatible stepper drivers. Power supply: DC 12-36V Interface: mini-USB Maximum stepper motor current: less than 2A 2 phase 4 wire stepper motor Over 1A stepper motors must use heat-sinks and/or other cooling (fan) Comes with: 1 x CNC Shield Related
