Reed switch KY-025 Reed Magnetic Module Arduino proximity switch
MPN :
SKU : KY25RS-B34F20B
Stock : 82pcs
Price:PKR 200.00
A reed module is a magnetic sensor that is normally open and get closed when exposed to a magnetic field.
The KY-025 Magnetic Switch (Reed) Sensor Module is a small circuit board that contains a reed switch. It is often used in DIY electronics projects to detect the presence of a magnet.
A reed switch is a type of switch that is activated By a is a small circuit board that contains a reed switch. It is often used in DIY electronics projects to detect the presence of a magnet.
A reed switch is a type of switch that is activated By a microcontroller. The Module normally has three pins: one for power, one for the output signal, and one for ground. The output pin is connected to the microcontroller, and the microcontroller can read the state of the pin to determine if the reed switch is open or closed. The Module can be used to detect the presence or from sence of a magnet or to trigger an action when a magnet is brought near the switch.
Universal magnetic switch (reed contact)
With switch contact, LM393 and potentiometer
Operating voltage 3.3 V - 5 V