Mechanical End Stop Limit Switch Module for 3D printer CNC

The CNC 3D Printer Mech Endstop Switch employs a lever switch to detect activation, wired to pull the signal to LOW upon activation. The board includes an LED that illuminates when the switch is triggered, enhancing visibility. The switch utilizes a standard 4-pin 100-pitch header and is compatible with a conventional CD-ROM audio connector cable.

This mechanical endstop presents a straightforward solution for detecting when an X/Y/Z stage reaches its minimum or maximum position. By strategically placing the switch in the stage’s path, it automatically closes when the stage moves against it, eliminating the need for complex mechanisms.

**Connection Description:**
– Red Line: Connects to VCC (Ramps of +).
– Black Line: Connects to GND (Ramps of -).
– Green Line: Connects to SIGNAL (Ramps in S).

**Features:**
1. **Secure Connection:** The endstop switch is not easily dislodged, providing convenience for easy and secure use.
2. **Quality Switching Elements:** The switch incorporates high-quality components for reliable performance.
3. **Customized Wiring:** High-quality connection wires utilize 22AWG copper wire with a current rating of 2A and a voltage rating of 300V.
4. **Temperature Resistant:** The wiring includes an insulating layer that withstands a broad temperature range, up to 80 degrees.

This CNC 3D Printer Mech Endstop Switch simplifies the detection of stage positions with its user-friendly design and reliable components. Its straightforward installation and compatibility with standard connectors make it a practical choice for CNC 3D printing applications.