از این ماژول جهت تشخیص ویبره و لرزش استفاده میشود.و بیشتر برای وسایل هوشمند نظیر خودرو ها و دستگاه های هوشمند کاربرد دارد.این ماژول دارای سه پایه است.یک پایه VCCو یک پایه GNDو پایه آخر پایه Data برای انتقال سیگنال هاست.
محصولات مرتبط
Product Description:
For a variety of shock triggering effect , reported stolen alarm, smart car , electronic building blocks and so on.
Please note that this module is triggered when the time will be very short induction into small vibration , enough to drive the relay .
Features :
1. high sensitivity vibration switch , default by SW-18010P vibration sensors .
2. the comparator output signal is clean, good waveform , driving ability , more than 15mA
3. the working voltage of 3.3V-5V
4. the output format : digital switching outputs ( 0 and 1 )
5. a fixed bolt holes for easy installation
6. small PCB board size : 3.2cm x 1.4cm
7. using a wide voltage LM393 comparator
Module wiring instructions :
1.VCC: positive power supply
2.GND: negative power connection
3.DO: digital signal output
4.AO: This vibration sensors with this function does not work
Instructions for use:
1. the product does not vibrate, vibrate switch was disconnected state, the output -side output high , the green light does not shine ;
2. the product vibration, vibration switch instantly turns on, output of low output , the green indicator light ;
3. the output can be directly connected to the microcontroller through the microcontroller to detect high and low , thereby detecting whether the vibration environment , played the role of the police.
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