3 Axis GRBL 1.1f USB CNC Engraving Machine Controller Board 24V
Description
- Model: Upgraded 3 Axis GRBL 1.1F USB Port GRBL Control Board; Input voltage: 24VDC
- Support software: GRBL Contol/Candle(3 axis)/Universal Gcode Sender; Support System: Windows XP/7/8/10
- Support Motor: Support XYZ three-axis control, spindle.Support stepper motor: 12V, maximum current of 2A or less is recommended within 1.5A and additional heat. (Any stepper motor Nema17,Nema23);Support spindle: Support 24VDC Spindle PWM speed 0%-100%,also support 3-pin PWM/TTL signal control module
- New functions: Add 2-pin emergency stop button port,probe port,XYZ limit port and add the power button switch;Applications: The control board can be used with the 1310,1610-PRO, 3018,3018-PRO and 3018-PRO MAX etc engraving machines
- IMPORTANT: This is a control board, NOT plug-and-play. Pls Connect 24VDC to board, then connect USB to PC. Driver: Install your CH340 driver. In Device Manager > "Ports", verify "USB-SERIAL CH340 (COMx)" appears. Software: Use GrblControl/Candle. Select same COM port, set baud rate to 115200, click "Connect".Unlock: After connect, click "Unlock" or send $X command Final Check: If connected but no movement, release emergency stop, ensure limit switches off, then click "Reset" & "Unlock"
Package include:
1x 3 axis GRBL control board V3.4
1x USB cable
Specification:
Connection: USB (USB-CH340)
Software: GRBL controller, UniversalGcodeSenderÂ
Input voltage: 12-24V
Master chip: atmel 328P (arduino nano)
Spindle drive chip: MOSFET (recommendation 24V, current : within 10AÂ
Spindle PWM speed: Support
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
Power Interface: 5.5-2.5mm DC interface
Advantage
1.add the outer casing: protect control board in transit,to avoid short circuit problem during use;
2.add the power button switchÂ
3.Cancel the drive module,use integrated imported stepper motor drive,with short circuit protection,and integrated heat dissipation aluminum alloy;
4.Add the fan port to force heat dissipation;
5.add offline recognition,can insert offline modules and computers at the same time.Offline will automatically identify if there is computer control.
6.Enhanced spindle drive,can support 20000rpm spindle.support more powerful spindle.
7.Improved USB interface: The original USB interface is patch soldering, transport collision and improper use, easy to drop, now changed to plug-in, very strong
8.The spindle drive increases the optocoupler isolation, which makes the control board generate less heat, and the spindle speed adjustment is more linear and safer.
Technical Specifications
Shipping & Delivery
Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.
Returns & Exchanges
We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.
