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10-piece limit switch set with roller lever for position detection Click to zoom
10-piece limit switch set with roller lever for position detectionSPDT limit switch with normally open and normally closed contactsRoller lever arm limit switch for Arduino automation projectsMechanical limit switch showing NO NC COM terminal connectionsCompact limit switch compatible with Arduino ESP32 Raspberry Pi

Quick Overview

This 10-piece limit switch set features roller lever arms with SPDT (Single Pole Double Throw) configuration including Normally Open (NO) and Normally Closed (NC) contacts. Perfect for Arduino, ESP32, ESP8266, and Raspberry Pi projects requiring position detection, end-stop sensing, or automation control.

The roller lever design provides smooth triggering and long service life, making these switches ideal for CNC machines, 3D printers, robotics, and home automation projects. Compatible with 3.3V and 5V microcontrollers.

Key Features

  • 10-Piece Set: Complete pack for multiple projects
  • Roller Lever Arm: Smooth triggering and long life
  • SPDT Configuration: Normally Open (NO) and Normally Closed (NC) contacts
  • Wide Compatibility: Arduino, ESP32, ESP8266, Raspberry Pi
  • Dual Voltage: Works with 3.3V or 5V systems
  • Versatile Applications: CNC, 3D printers, robotics, automation
  • Easy Integration: Direct connection to GPIO pins
  • Complete Tutorials: Step-by-step guides provided

SPECIFICATION

Specification Value
Product Type Mechanical Limit Switch
Quantity 10 pieces
Contact Configuration SPDT (NO, NC, COM)
Lever Type Roller Lever Arm
Supply Voltage 3.3V to 5V compatible
Switch Type Momentary action

COMPATIBLE HARDWARE

  • Arduino boards (UNO, Mega, Nano, etc.)
  • ESP32 development boards
  • ESP8266 (NodeMCU, Wemos D1, etc.)
  • Raspberry Pi (all models)
  • Raspberry Pi Pico
  • Any 5V or 3.3V microcontroller with GPIO pins
  • Suitable for CNC, 3D printers, robotics applications
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