Reed Switch Sensor Module for Arduino | ESP32 | ESP8266 (OT723-D91)

Reed Switch Sensor Module for Arduino is a small electrical switch that is triggered by a magnetic field from, for example, a magnet near the sensor.
The module has both digital and analog outputs. A trimmer is used to calibrate the sensitivity of the sensor.
Operating Voltage: 3.3v - 5v Dimensions: 1.5cm x 3.6cm

Dimensions Length: 4.1cm Width: 2cm Height: 1.2cm