Magnetic Reed Switch Sensor Module

The Magnetic Reed Switch Sensor Module is a compact and easy-to-use sensor designed to detect the presence or absence of a magnetic field. It uses a sensitive reed switch along with an adjustable control and LED indicators, making it suitable for a wide range of electronic and automation projects. Simply bring a magnet close to the sensor to trigger the reed switch and generate a digital output signal. The onboard LEDs provide a clear indication of the sensor and output status, while the adjustable potentiometer allows you to fine-tune the module according to your application. Key Features Magnetic field detection using a reed switch Adjustable sensitivity using an onboard potentiometer Digital output for easy connection to microcontrollers Onboard LED indicators for visual status monitoring Compact and lightweight PCB design Easy to connect and use Suitable for Arduino, ESP32, Raspberry Pi, and other development boards Applications Door and window open/close detection Security and alarm systems Magnetic proximity sensing Position and limit detection DIY electronics and robotics projects Home automation systems Industrial control and monitoring applications Package Includes: 1 × Magnetic Reed Switch Sensor Module