Feature

●Excellent Design: Adopting premium 4 layer PCB, integrating 2560 and the control board onto one PCB, making wiring simpler and more stable.
●With Step Motor: The motherboard adopts a dedicated power chip that supports 12V?24V and multiple stepper drives of 4988, 8825, TMC2208, TMC2100, suitable for LCD2004, LCD12864, for MKS TFT24, 28, 32, 35, 70.
●Ultra High Speed Computing Capability: Due to the high speed IO flipping speed and powerful timer of the main control module, the for MKS DLC32 is suitable for beginners to upgrade the main board of the for Makerbase wood laser CNC carving machine. The laser speed of the tool accessories can get to 8000 millimeters per minute, which can achieve a very high carving speed.
●Easy Control: The for Makerbase laser CNC engraving machine motherboard also has a mobile APP function, which can connect to for MKS DLC32, control motion, edit images, upload files, and more.
●Wide Compatibility: The DLC32 offline controller supports for GRBLLASER and for Lightburn software, which is very easy to use for all laser engraving machine users.

Description

Features:

1. Excellent Design: Adopting premium 4 layer PCB, integrating 2560 and the control board onto one PCB, making wiring simpler and more stable.

2. With Step Motor: The motherboard adopts a dedicated power chip that supports 12V?24V and multiple stepper drives of 4988, 8825, TMC2208, TMC2100, suitable for LCD2004, LCD12864, for MKS TFT24, 28, 32, 35, 70.

3. Ultra High Speed Computing Capability: Due to the high speed IO flipping speed and powerful timer of the main control module, the for MKS DLC32 is suitable for beginners to upgrade the main board of the for Makerbase wood laser CNC carving machine. The laser speed of the tool accessories can get to 8000 millimeters per minute, which can achieve a very high carving speed.

Specification:

Item Type: Laser Engraver Mainboard

Material: PCB

Model: FOR MKS DLC32, motherboard. A4988, driver.

Voltage: 12-24VDC

MCU: ESP32-WROOM-32U, 32bits.

MCU Frequency: 240MHz

FLASH: 8192K Bytes

RAM: 520K Bytes

Engraving Speed: <=8000mm/min

PC Engraving: Supports

Offline Mode: Supports

LCD: Supports

Integrated WIFI: Supports

Web Page Control: Supports

Mobile APP Control: Supports

For GRBLaser: Supports

For LightBurn: Supports

A4988 Driver Introduction: A4988 is a complete micro stepper motor driver with built in converter, easy to operate. The bipolar stepper motor can operate in full step, half step, 1/4, 1/8, and 1/16 step modes, with an output drive capacity of up to 35 V and ± 2 A. A4988 includes a fixed off time current regulator that is in slow or mixed decay mode. The A4988 converter is the key to easy implementation. The step input only requires one pulse to drive the motor forward one microstep. There is no phase sequence table, high frequency control line, or complex programming interface. The A4988 interface is very suitable for situations where complex microprocessors are unavailable or overloaded.

A4988 Driver Features and Advantages:

1. Low RDS on output.

2. Automatic current attenuation mode detection or selection.

3. Mixing with slow current decay mode.

4. Synchronous rectification, low power consumption.

5. Internal undervoltage lockout.

6. Cross flow protection.

7. 3.3 and 5 V compatible logic power supply.

8. Thermal shutdown circuit.

9. Earth fault protection.

10. Load short circuit protection.

11. 5 Available Stepper Modes: full step, 1/2, 1/4, 1/8, and 1/161.