KY-025 Reed Switch Module
The KY-025 Reed Switch Module is a small electrical switch operated by an applied magnetic field, commonly used as proximity sensor. The module has both … Read more
Magnetic
KY-024 Linear Magnetic Hall module
The KY-024 Linear magnetic Hall sensor reacts in the presence of a magnetic field. It has a potentiometer to adjust the sensitivity of the sensor … Read more
KY-021 Mini Magnetic Reed Switch Module
The KY-021 Magnetic Reed Switch module is a switch that is normally open and gets closed when exposed to a magnetic field, sending a digital … Read more
KY-003 Hall Magnetic Sensor Module
The KY-003 Hall Magnetic Sensor module is a switch that reacts to the presence of a magnetic field, turning itself on or off. Compatible with … Read more