Sw-420 Motion Sensor Module Alarm Sensor Module Vibration Switch For Arduino

US $250

Shenzhen, China
Jun 4th

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Click to Enlarge Click to Enlarge Product Name: NEW SW-420 Motion Sensor Module Alarm Sensor Module Vibration Switch More Items In Our Store,Click Here! SKU: 2338 Parsts No. : Package: Demension: Quantity: 1 Purpose: Used to trigger the effect of various vibration, theft alarm, intelligent car, earthquake alarm, motorcycle alarm, etc. This module is compared with the normally open type vibration sensor module, vibration trigger for longer periods of time, can drive the relay module Module features: 1, the company produced normally closed type vibration sensor SW-420,. 2, the comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma 3, the working voltage of 3.3V to 5V 4, output form: digital switch output (0 and 1) 5, has a fixed bolt hole, convenient installation 6, small board PCB size: 3.2cm x 1.4cm 7, use the LM393 wide voltage comparator Module directions for use: 1, product no vibration, vibration switch is closed on state, the output terminal output low level, the green light is lit; 2, product vibration, the vibration switch instantaneous disconnection, output the output high level, the green light is not bright; 3, 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, call the police Any problem, please contact us freely 1) We accept PayPal payment ONLY. inkfrog terapeak inkFrog Analytics