V-Core 4 Limit Switch PCB Board | Fast Trigger 3D Printer
V-Core 4 Limit Switch PCB Board | Fast Trigger 3D Printer
V-Core 4 Limit Switch PCB Board – Precision End-Stop Detection for Reliable 3D Printing
Upgrade your Ratrig V-Core 4 build with this purpose-engineered Limit Switch PCB Board. Designed as a direct replacement for the V-Core 4 end-stop circuit, it delivers fast trigger response, consistent signal output, and rock-solid mechanical durability — so every print layer lands exactly where it should.
Made in Mainland China.
Key Features
- Precision End-Stop Detection: Engineered specifically for the Ratrig V-Core 4 to ensure accurate axis homing and reliable print positioning on every job.
- Fast Trigger Circuitry: Optimized signal response minimizes missed stops and improves print layer consistency for high-quality results.
- Direct Replacement Fit: Matches V-Core 4 PCB dimensions and connector layout exactly — no modifications required for hassle-free installation.
- Sturdy Soldered Construction: High-tin solder pads and reinforced copper traces withstand repeated mechanical contact and vibration over thousands of print cycles.
- Plug-and-Play Wiring: Includes standard pin headers fully compatible with your existing printer wire harness for a quick swap and minimal downtime.
Specifications
| Compatible Printer | Ratrig V-Core 4 |
| Material | PCB (Printed Circuit Board) |
| Battery Required | No |
| Wireless | No |
| Connector | Standard pin headers (printer harness compatible) |
| Size | Standard (matches V-Core 4 OEM dimensions) |
| Color | As pictured |
| Country of Origin | Mainland China |
Package Contents
- 1 × V-Core 4 Limit Switch PCB Board
Notes
Actual color may vary slightly from images due to monitor brightness and lighting conditions. Please allow a minor measurement tolerance for listed dimensions.
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Frequently Asked Questions
Q: Is this limit switch PCB board compatible with the Ratrig V-Core 4?
A: Yes. This limit switch PCB board is engineered specifically for the Ratrig V-Core 4 3D printer. It matches the OEM PCB dimensions and connector layout exactly, making it a direct drop-in replacement with no modifications needed.
Q: Does this board require soldering or special tools to install?
A: No soldering is required. The board comes with standard pin headers that are fully compatible with your existing V-Core 4 wire harness, allowing for a simple plug-and-play swap with standard hand tools.
Q: What makes the fast trigger circuitry beneficial for 3D printing?
A: The fast trigger circuitry ensures the end-stop signal is detected quickly and accurately each time the axis reaches its home position. This reduces the chance of missed stops, improves homing repeatability, and contributes to more consistent print layer alignment across long print jobs.
Q: How durable is this limit switch PCB board?
A: The board features high-tin solder pads and reinforced copper traces designed to handle the repeated mechanical contact and vibration typical of active 3D printer use, providing long-lasting, reliable performance.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.