Description
One KY-025 reed switch magnetic sensor module. A high-sensitivity dry reed switch inside triggers conduction when it senses a change in the external magnetic field, and outputs an electrical signal. Simple wiring, fast response, and a durable switch with a long service life.
This listing is for one single module. Quantity 1.
- Module: KY-025 magnetic reed switch sensor
- Sensing element: built-in high-sensitivity dry reed switch
- Structure: 4-pin standard module, compact and lightweight
- Triggers on magnetic field changes, outputs an electrical signal
- Operating voltage: 3.3V to 5V
- Pins: VCC, GND, AO, DO
- Outputs: digital DO and analog AO
- Sensitive induction, fast response, durable switch service life
- For electronic experiments, circuit DIY projects, and induction equipment
In the box: 1 KY-025 reed switch magnetic sensor module.
Shipped fast and securely from our secure facility in New York, providing fast, high quality USA shipping.
See also: Robot Sensors · ELEGOO UNO R3 Microcontroller Board, ATmega328P + ATmega16U2, with USB Cable · Nano V3.0 Development Board, ATmega328P, CH340G, USB-C, Single · ESP32 DevKit V1 Development Board, 30-Pin WROOM-32, WiFi + Bluetooth · How to Choose Sensor Modules for Your Arduino Projects
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