Shake sensors. Type: Axial Vibration Sensor Switch. Mount securely to detect orientation or shake events effectively. 5 x SW-420 HDX-2 Normally Closed Vibration Sensor Switches. Motion or tilt detection projects.
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The SW-420 Vibration Sensor Module is ideal for motion detection, vibration alarms, and interactive electronics projects. Product: SW-420 Vibration Sensor Module. 1 x SW-420 Vibration Sensor Module with Adjustable Sensitivity.
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Description:1.SW-420 is a single roller type omnidirectional induction trigger switch. This product can sense vibration and tilt in different directions.2.This product is completely sealed and can be waterproof and dustproof. Suitable for tilting and vibration induction triggering of small current circuits.3.When there is no vibration or tilt, the product is in the closed ON/OFF state and is in a stable state. When there is vibration or tilt, the conductive resistance increases or decreases, and a current pulse signal is generated, thereby triggering the circuit.4.The vibration sensor is a vibration sensing element developed for alarms. Because it simplifies the complicated structure of buzzer and magnet plus spring used in traditional alarms, it has been widely used in electric alarms in recent years.
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The comparator output signal is clean. The waveform driving ability to exceed 15mA. When the product does not vibrate, the vibrate switch was closed conduction state, the output low, showing the green indicator light.
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2, the comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma. 1, the product is not vibration, vibration switch is closed on state, output output low level, the green light is lit;.
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When there is no vibration this module gives logic LOW output and when it feels vibration the output goes to logic HIGH. 1 Piece Vibration Tilt Sensor Module. The SW-420 sensor module produce logic states depending on vibration and external force applied on it.
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Der Grove-Vibrationssensor (SW-420) ist ein hochempfindlicher, ungerichteter Sensor und eignet sich für Vibrations- oder Neigungssensoren. Bei Stabilität ist der Ausgang hoch, bei Bewegung oder Vibration wird der Ausgang kurzzeitig niedrig.
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Strong Drive: Alarm module has comparator output, with clean signal, good waveform, strong drive ability, more than 15mA. Simple Operation: This 2 channel vibration sensor module has fixing bolts holes, and that for easy installation and easy use.
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