MCU32 Bit 32GRBL Stepper Motor Driver

-- ARM32-bit control board

 The running speed is faster, the maximum no-load speed reaches 40000mm/min, the algorithm optimization is better, the vibration is smaller when the machine moves at high speed, and the performance is more stable

--X/Y/Z/A 4axis controller 5 driver

 This controller support XYZA 4 AXIS, and  double Y axis driver ,more powerful driving ability

--All signals are isolated by optocoupler

The optocoupler isolation technology effectively increases the anti-interference ability and makes the operation more stable

-- External 48V 300W/500W spindle

it can  connect 48V 300W/500W spindle, not only 775 motor

-- 12V/24V Laser

It supports 12V /24V 3pin Laser

--8825driver , 2A it is better for Nema23 57 Motor

--A4988 driver support most Nema17 motor.

-- Split design, control, drive and expansion board may be replaced

-- limit switch, 5V/12V/24V constant voltage pin

-- Support to install the emergency stop switch

-- Can be connected to a high-power driver

-- Stepper drive subdivision adjustable

-- Can be connected to 775 motor/3pin laser ,2pin-2pin laser/offline controller

-- PWM/TTL software to adjust laser power

1* 4axis controller with 8825/A4988 driver

1* USB cable

1*775 cable