Tangxi 3D Printer CNC Kit with CNC Guard+A4988 Stepper Motor Driver+UNO R3 Board+Heatsink+Mega 2560 R3+LCD Intelligent Controller,CNC Kit for Kuman R3 Arduino GRBL,CNC Kit for Kuman R3 Arduino GRBL,Tangxi,Tangxi 3D Printer CNC Kit with CNC Guard+A4988 Stepper Motor Driver+UNO R3 Board+Heatsink+Mega 2560 R3+LCD Intelligent Controller,R3 Board+Heatsink+Mega 2560 R3+LCD Intelligent Controller,CNC Kit for Kuman R3 Arduino GRBL Tangxi 3D Printer CNC Kit with CNC Guard+A4988 Stepper Motor Driver+UNO,Tangxi 3D Printer CNC Kit with CNC Guard+A4988 Stepper: Electronics.2560 R3+LCD Intelligent Controller,CNC Kit for Kuman R3 Arduino GRBL Tangxi 3D Printer CNC Kit with CNC Guard+A4988 Stepper Motor Driver+UNO R3 Board+Heatsink+Mega.

Tangxi 3D Printer CNC Kit with CNC Guard+A4988 Stepper Motor Driver+UNO R3 Board+Heatsink+Mega 2560 R3+LCD Intelligent Controller,CNC Kit for Kuman R3 Arduino GRBL

Tangxi 3D Printer CNC Kit with CNC Guard+A4988 Stepper Motor Driver+UNO R3 Board+Heatsink+Mega 2560 R3+LCD Intelligent Controller,CNC Kit for Kuman R3 Arduino GRBL

Tangxi 3D Printer CNC Kit with CNC Guard+A4988 Stepper: Electronics. ★★★★★ The 3D printer accessory kit meets most needs. Including CNC Shield V3.0, UNO R3 board, A4988 StepStick stepper motor module. 。 ★★★★★ 3D printer stepper motor shield V3 can be used as a drive expansion board for engraving machines and 3D printers. 。 ★★★★★ This 3D Printer CNC Kit has 4 channel slots for the A4988 stepper motor drive module for driving 4-channel stepper motors. 。 ★★★★★ Stepper motor only needs 2 IO ports per channel, which means 8 IO ports are enough to manage 3 stepping motors. 。 ★★★★★ This shield can quickly manage the stepper motor in your project. 。 Note:。 . Please read the technical parameters of the board carefully before use.。 2. When programming the firmware, the mega2560 board can only be connected to the computer via the USB cable.。 . The reverse connection of the power supply or motor driver may cause the board to burn out. Please confirm again before powering up.。 4. When the product is tested, only the power of the ramp .4 is turned on.Powering the mega2560 board may cause the board to burn out.。 。 Specification:。 CNC guard:。 . PWM spindle and direction pin。 2. 4-axis support。 . 2 x end stop for each axis (total of 6)。 4. Coolant activation。 A4988 stepper motor driver:。 . Low RDS (on) output。 2. Automatic current decay mode detection / selection。 . Mix with slow current decay mode。 4. Synchronous rectification for low power consumption。 5. Internal UVLO。 6. Cross current protection。 7. . and 5 V compatible logic power supplies。 UNO R Arduino Board of Directors:。 . MCU: ATmega28。 2. USB interface: ATmega6U2。 . Working voltage: 5V。 4. Digital I / O pins: 4 (including 6 with PWM function)。 5. Analog input pin: 6。 6. I-I / O pin output current: up to 40mA。 7. .V output current: up to 50mA。 LCD 2004 intelligent controller。 . Easily connect it to the Ramps board using the included Smart Adapter.。 2. After connecting this panel to your ramp, you no longer need your computer and the smart controller powers your SD card.。 。 Package List:。 *RAMPS .4。 *Mega 2560 R。 5*A4988 stepper motor drivers (with heat sink)。 *LCD 2864 graphic intelligent display controller。 5*Limit Switches。 *USB Cable。 。 。 。

Tangxi 3D Printer CNC Kit with CNC Guard+A4988 Stepper Motor Driver+UNO R3 Board+Heatsink+Mega 2560 R3+LCD Intelligent Controller,CNC Kit for Kuman R3 Arduino GRBL

Tangxi 3D Printer CNC Kit with CNC Guard+A4988 Stepper Motor Driver+UNO R3 Board+Heatsink+Mega 2560 R3+LCD Intelligent Controller,CNC Kit for Kuman R3 Arduino GRBL
Tangxi 3D Printer CNC Kit with CNC Guard+A4988 Stepper Motor Driver+UNO R3 Board+Heatsink+Mega 2560 R3+LCD Intelligent Controller,CNC Kit for Kuman R3 Arduino GRBL
Tangxi 3D Printer CNC Kit with CNC Guard+A4988 Stepper Motor Driver+UNO R3 Board+Heatsink+Mega 2560 R3+LCD Intelligent Controller,CNC Kit for Kuman R3 Arduino GRBL
Tangxi 3D Printer CNC Kit with CNC Guard+A4988 Stepper Motor Driver+UNO R3 Board+Heatsink+Mega 2560 R3+LCD Intelligent Controller,CNC Kit for Kuman R3 Arduino GRBL

Tangxi 3D Printer CNC Kit with CNC Guard+A4988 Stepper Motor Driver+UNO R3 Board+Heatsink+Mega 2560 R3+LCD Intelligent Controller,CNC Kit for Kuman R3 Arduino GRBL

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Tangxi 3D Printer CNC Kit with CNC Guard+A4988 Stepper Motor Driver+UNO R3 Board+Heatsink+Mega 2560 R3+LCD Intelligent Controller,CNC Kit for Kuman R3 Arduino GRBL
Tangxi 3D Printer CNC Kit with CNC Guard+A4988 Stepper: Electronics.