![[82503] Reed Switch Module Image](/web/image/product.image/5933/image_1024/%5B82503%5D%20Reed%20Switch%20Module%20Image%20?unique=17c8dd3)
![[82503] Reed Switch Module Image](/web/image/product.image/5934/image_1024/%5B82503%5D%20Reed%20Switch%20Module%20Image%20?unique=17c8dd3)
![[82503] Reed Switch Module Image](/web/image/product.image/5933/image_128/%5B82503%5D%20Reed%20Switch%20Module%20Image%20?unique=17c8dd3)
![[82503] Reed Switch Module Image](/web/image/product.image/5934/image_128/%5B82503%5D%20Reed%20Switch%20Module%20Image%20?unique=17c8dd3)
Description
Specifications
Reed Switch Module for Arduino is a small electrical switch operated by an applied magnetic field, commonly used as proximity sensor.
The module has both digital and analog outputs. A trimmer is used to calibrate the sensitivity of the sensor.
The module consist of a 2x14mm normally open reed switch, a LM393 dual differential comparator, a 3296W-104 trimmer pontetiometer, six resistors and two LEDs. The board has an analog and a digital output.