Description
Specification:
Connection: USB (USB-CH340)
Software: GRBL controller, UniversalGcodeSender
Master chip: atmel 328P (arduino nano)
Stepper motor driver: A4988
Spindle drive chip: MOSFET, the highest 60V (recommendation within 48V, current :within 10A )
Support stepper motor: 12V, maximum current of 2A or less is recommended within 1.5A and additional heat. (Any stepper motor 42, 57)
Laser engraving: Support
Package Includes：
1.1pcs control board with box
2.1pcs control board without box
3.1pcs Offline controller (incl 1G SD Card)
4.1pcs control board with box + Offline controller
5.1pcs control board without box + Offline controller
