Reed Magnetic Switch Sensor Module

This Reed Magnetic Switch Sensor Module is a small, easy-to-use sensor that can use to detect the presence of a magnetic field. It is based on a reed switch, which is a type of switch that opens and closes when exposed to a magnetic field.

The Reed Magnetic Switch Sensor Module can operate with an input voltage of 3.3V to 5V DC. This makes it compatible with a wide range of devices, including Arduino, Raspberry Pi, and other microcontrollers.

The Reed Magnetic Switch Sensor Module works on the principle that when a magnet is brought near the sensor, the magnetic field generated by the magnet will cause the reed switch to close. When the magnet is removed, the reed switch will open.

The reed switch in the Reed Magnetic Switch Sensor Module is made up of two ferromagnetic reeds that are separated by a small air gap. When a magnetic field is applied to the reeds, the magnetic force will cause the reeds to attract each other and close the switch. When the magnetic field remove, the reeds will spring back apart and open the switch.

The Reed Switch Sensor Module has a digital output pin. When the reed switch closed, the digital output pin will high. When the reed switch is open, the digital output pin will be low.

The sensitivity of the Reed Switch Sensor Module can adjust using the onboard potentiometer. The potentiometer controls the amount of magnetic field required to close the reed switch. By adjusting the potentiometer, you can change the sensitivity of the sensor.

Features : –

When the device exposed to a magnetic field, the two ferrous materials inside the switch pull together and the switch closes. When the magnetic field removed, the reeds separate and the switch opens. This makes for a great non-contact switch.

The Reed Switch Sensor Module has a number of features, including:

• Small size and easy to use
• Wide operating voltage range
• Digital output

Reed Magnetic Switch Sensor Module Specifications : –

The Reed Switch Sensor Module consumes an operating current of 15mA. This is a relatively low current consumption, which makes it suitable for battery-powered applications. The Reed Switch Sensor Module can operate with an input voltage of 3.3V to 5V DC. This makes it compatible with a wide range of devices, including Arduino, Raspberry Pi, and other microcontrollers.

Here are the specifications of the Reed Switch Sensor Module:

• Operating voltage: 3.3V to 5V DC
• Operating current: 15mA
• Output: Digital switching output (0 and 1)
• Sensitivity: Adjustable using onboard potentiometer
• Dimensions: 2.5 cm x 1.5 cm
• Weight: 2 grams

Reed Magnetic Switch Sensor Module Pin Description :-

The Reed Switch Sensor Module has four pins: VCC, GND, OUT, and SENS.

• VCC: The VCC pin is the power supply pin. It should connect to a 3.3V or 5V DC power source.
• GND: The GND pin is the ground pin. It should connect to the ground of the power supply.
• OUT: The OUT pin is the digital output pin. It will output a logic high (1) when the reed switch is closed and a logic low (0) when the reed switch is open.

Reed Magnetic Switch Sensor Module Applications :-

The Reed Switch Sensor Module is a versatile and easy-to-use sensor that can use in a variety of applications. If you are looking for a sensor to detect magnetic fields, the Reed Switch Sensor Module is a good option to consider.

• Door and window sensors
• Proximity sensors
• Industrial applications
• Home automation
• Toys and games

Package : –

1x Reed Switch Sensor Module

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