Mechanical limit switch with cable

This limit switch is suitable for 3D printers as an end switch or reference switch. The plug configuration is designed so that you can plug the end switch directly into a Ramps 1.4 board. You can also use the switch for other Arduino projects, e.g. as a door contact of an alarm system. The module also has a red LED mounted, which lights up when the switch is activated. The output (green cable) is pulled to 0V when the switch is activated. No additional pull-up resistors are required for this module.

If you have any questions or problems with the operation, or suggestions about the product description, just send us an email or use the review function. We are happy to help you.

Connections:

• Red  3.3V to 5V
  
• Black GND
  
• Green  Signal (0V when switched)
  

Technical Details:

• Operating voltage: 3.3V to 5V
  
• Connection cable: 70cm
  
• Size: 40 x 16 x 9mm
  
• Weight: 11g
  

Delivery content: 

• 1x Mechanical limit switch with cable
  
• 1x Connection cable 3P Dupont 70cm