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CNC Shield V3 Engraving Machine 3D Printer – the ultimate expansion board for your Arduino UNO R3, designed to power high‑precision motion control with 4x DRV8825 or A4988 stepper drivers. Pair it with the included USB cable for seamless connectivity and instant control from your PC.
Key Highlights
- Fully compatible with Arduino UNO R3 – plug‑and‑play without firmware hassle.
- Supports DRV8825 or A4988 stepper drivers – choose the best fit for your machine.
- 4‑channel driver slots for dual‑motor control (X, Y, Z, and Extruder).
- High‑current handling up to 2.5 A per driver with robust heat sinks.
- Integrated USB 2.0 interface – direct communication with PC or laptop.
- Compact, reliable PCB design with solder pads and screw‑mount holes.
- Ready for CNC, laser engraving, and 3D printing applications.
Product Specifications
Model: CNC Shield V3
Driver Options: DRV8825 or A4988 (included 4pcs)
Dimensions: 95 mm × 58 mm (approx.)
Weight: 0.18 kg
Power: 12 V DC (recommended), up to 24 V for high‑speed setups
What’s Included
- 1 × CNC Shield V3 PCB
- 4 × Stepper driver modules (DRV8825 or A4988)
- 1 × USB 2.0 cable (5 m)
- Quick‑start guide and wiring diagram
Why Choose This CNC Shield?
Upgrade your CNC, laser engraver, or 3D printer with a shield that delivers precision, durability, and ease of use. Whether you’re a hobbyist or a professional, this shield’s compatibility with popular firmware (Marlin, GRBL, RepRap) and its robust design ensure reliable performance for all your projects.
Installation & Setup
Simply solder the drivers onto the shield, mount it on your Arduino UNO R3, connect the USB cable, and flash your firmware. The included wiring diagram guides you through step‑by‑step, making setup a breeze.
Elevate your machine’s capabilities today – order the CNC Shield V3 Engraving Machine 3D Printer and experience the difference in speed, accuracy, and versatility.
Price: $ 1.55