Written by 
Grbl 32‑Bit CNC Shield Controller ESP32 WIFI MKS DLC32 V2.1
Upgrade your CNC engraving machine with the Grbl 32‑Bit CNC Shield Controller, featuring a powerful ESP32 processor, built‑in Wi‑Fi, and a high‑resolution TS24 touchscreen. Designed for MKS DLC32 V2.1 boards, this offline control system delivers fast, reliable motion control, seamless connectivity, and intuitive touch interface for precision engraving, milling, and laser cutting.
Key Features
- 32‑Bit ESP32 CPU – 240 MHz dual‑core performance for smooth, high‑speed G‑code execution.
- Built‑in Wi‑Fi & Bluetooth – wireless file transfer, remote monitoring, and OTA firmware updates.
- TS24 Touchscreen – 2.4‑inch capacitive display with full color, touch controls, and real‑time machine status.
- Offline Control – works without a PC; upload G‑code via USB or SD card and run directly from the controller.
- Robust Shield Design – compatible with MKS DLC32 V2.1, supports 5‑V logic and 12‑V/24‑V power supplies.
- Advanced Motion Control – 32‑bit stepper drivers, acceleration/deceleration tuning, and smooth feed rates.
- Easy Firmware Upgrade – flash Grbl, GRBL‑ESP32, or Marlin firmware directly from the board.
- Powerful Connectivity – USB, Ethernet (via optional module), and SD card slots for flexible data input.
- Compact & Heat‑Sinking – minimal footprint with efficient heat dissipation for long‑term reliability.
Why Choose This Controller?
Whether you’re a hobbyist or a professional CNC operator, this controller offers unbeatable value. The ESP32’s dual‑core architecture ensures that complex machining tasks run smoothly, while the integrated Wi‑Fi allows you to monitor jobs from your smartphone or laptop. The TS24 touchscreen eliminates the need for a separate monitor, giving you instant access to tool changes, spindle speed, and safety interlocks. Plus, the offline mode means you can operate in environments with no PC access.
Ideal Applications
- Laser engraving and cutting
- Wood, acrylic, and metal milling
- Prototyping and small‑batch production
- Educational workshops and maker spaces
Installation & Compatibility
Compatible with any MKS DLC32 V2.1 CNC shield, the controller plugs directly into the board’s 32‑bit expansion slot. The included mounting brackets and wiring harnesses simplify setup, and the firmware is ready to flash with a single USB connection. For advanced users, the ESP32’s open‑source firmware platform allows custom G‑code extensions, macros, and real‑time monitoring dashboards.
Order Now
Elevate your CNC workflow with the Grbl 32‑Bit CNC Shield Controller ESP32 WIFI MKS DLC32 V2.1. Click “Add to Cart” and experience high‑performance, wireless, and touch‑controlled machining like never before.
Price: $ 22.83