Mini Reed Switch Sensor Module Compatible Magnetic – KY-021 Arduino

£2.49

The Mini Reed Switch Sensor Module KY-021 for Arduino is a compact, reliable magnetic sensor that detects the presence of a magnetic field. Key features include its small size, ease of integration with Arduino and other microcontroller platforms, and simple digital output. Benefits include low power consumption, high sensitivity, and durability, making it ideal for various applications such as security systems, door/window sensors, and DIY electronics projects. Its unique selling points are its straightforward interface, versatility in usage, and compatibility with a wide range of development boards.

7 in stock

Mini Reed Switch Sensor Module Compatible Magnetic - KY-021 Arduino
Mini Reed Switch Sensor Module Compatible Magnetic – KY-021 Arduino

7 in stock