Description:
The MakerBase MKS DLC32 V2.1 Offline Controller Board is a powerful and feature-rich motion control solution designed for DIY makers, engineers, CNC enthusiasts, and automation professionals. Powered by the high-performance ESP32 dual-core processor, this controller offers reliable standalone operation for CNC machines, laser engravers, plotters, and compatible 3D printing applications.
Designed to simplify machine control, the MKS DLC32 V2.1 supports offline operation, allowing users to run engraving and machining jobs directly from supported storage media without requiring a continuously connected computer. Built-in WiFi connectivity enables convenient wireless control, firmware updates, and remote machine management, making it an ideal choice for modern smart workshop environments.
The controller is fully compatible with GRBL firmware, offering precise motion control, smooth stepper motor operation, and support for laser engraving, CNC carving, and automation projects. Multiple expansion interfaces allow easy integration of limit switches, spindle control, laser modules, cooling fans, and various accessories to build a customized machining system.
With a compact PCB layout, stable performance, and extensive community support, the MakerBase MKS DLC32 V2.1 is an excellent upgrade for hobbyists and professionals looking to improve machine precision, efficiency, and workflow.
Whether you're building a laser engraving machine, desktop CNC router, DIY automation system, or educational prototyping platform, this controller delivers dependable performance, flexible connectivity, and easy integration for a wide range of digital fabrication projects.

Specifications:
| Specification | Details |
|---|---|
| Product Name | MakerBase MKS DLC32 V2.1 Offline Controller Board |
| Model | MKS DLC32 V2.1 |
| Main Processor | ESP32 Dual-Core Microcontroller |
| Firmware Compatibility | GRBL / GRBL-ESP32 |
| Machine Support | CNC Router, Laser Engraver, Plotter, DIY 3D Printer |
| Communication | USB, WiFi |
| Offline Control | Supported |
| Storage Support | TF / MicroSD Card |
| Motor Driver Support | External Stepper Driver Interface |
| Axis Support | Up to 3 Axis |
| Limit Switch Support | Yes |
| Laser Control | Supported |
| Spindle Control | Supported |
| Operating Voltage | 12V–24V DC |
| Expansion Interfaces | Multiple GPIO & Peripheral Connectors |
| Applications | CNC Engraving, Laser Cutting, Automation, DIY Machines |
Features:
- Original MakerBase MKS DLC32 V2.1 controller
- ESP32 dual-core processor
- Standalone offline operation
- Built-in WiFi connectivity
- USB communication support
- Compatible with GRBL firmware
- Supports laser engraving machines
- Ideal for CNC routers
Frequently Asked Questions ( FAQs )
Q1. What machines are compatible with the MKS DLC32 V2.1?
It is compatible with CNC routers, laser engraving machines, plotters, and selected DIY 3D printer projects.
Q2. Does this controller support offline operation?
Yes. Jobs can be executed without keeping a computer connected, using supported storage media.
Q3. Which processor is used?
The board is powered by a high-performance ESP32 dual-core microcontroller.
Q4. Does it support WiFi?
Yes. Built-in WiFi enables wireless communication and remote control features.
Q5. Which firmware does it support?
It is compatible with GRBL and GRBL-ESP32 firmware.
Q6. Can it control laser modules?
Yes. It supports laser PWM output for laser engraving and cutting applications.
Q7. Is it suitable for CNC routers?
Absolutely. It provides precise motion control for desktop and DIY CNC machines.
Q8. Is it beginner-friendly?
Yes. The board has strong community support, comprehensive documentation, and is suitable for both beginners and experienced makers.
Package Included:
1 × MakerBase MKS DLC32 V2.1 Offline Controller Board
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