Description of 3Axis Stepper Motor Double Y Axis GRBL 0.9/1.1 USB CNC Controller Board For Laser Engraver
→【Targeted CNC router & SPECIAL ATTENTION】: Designed for 3 Axis CNC router 1610; 2418; 3018, Managed by Software 0.9J USB GRBL Controller. There MIGHT BE certain tuning or adjustment you need to process if your CNC router IS NOT CRONOS control board based, contact us if IT NOT WORKS !!!. Input voltage: 12-36V; Laser output: 12V ; 775 motor output 24V. . Stepper motor driver: A4988 /Support stepper motor: 12V, maximum current of 2A ; recommended within 1.5A ; Support stepper motor 42, 57. Laser output 2P/3P supports pwm TTL function. Master chip: atmel 328P (arduino nano).