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dailymall SW 420 Vibration Tilt Sensor Alarm Module Movement Shake Shock for
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About Dailymall SW 420 Vibration Tilt Sensor Alarm Module
Description: - The SW-420 sensor module produce logic states depending on vibration and external force applied on it. - When there is no vibration this module gives logic LOW output and when it feels vibration the output goes to logic HIGH. - The working voltage of this module is between 3.3v to 5v DC and has a potentiometer to set sensitivity. - Operating Voltage : 3.3-5V - Output: Digital low/high 0/1 - Current : 15mA - Using LM393 Comparator - Size: Approx. 32x 14mm/ 1.26x 0.55inchSpecification: - Product no vibration, vibration switch is closed on state, the output terminal output low level, the green light is lit - Product vibration, the vibration switch instantaneous disconnection, output the output high level, the green light is not bright - Output can be directly connected to microcontroller, through single chip microcomputer to detect the high and low level, thus to detect whether there is a vibration environment, then alarmPackage Includes:1 Piece Vibration Tilt Sensor Module
