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no-vibration-sensor

vibration

Normally-Open Vibration Sensor Module 4-pin

SKU: QA54#1681

29SAR inc. Vat.

Description

Normally-Open Vibration Sensor Module 4-pin SW18010P

Vibration switch alarm sensor module for Arduino

Module use:

For a variety of vibration triggering, reported theft alarm, intelligent car, electronic building blocks.

Please note that this module triggers a very short time upon sensing a big shock, not enough to drive the relay, the data show that some people can be connected directly to the relay module, the practical application ineffective.

Module Description:

Use of the company’s high sensitivity vibration switch SW-18010P default with vibration sensors.
The comparator output signals clean, good waveform, driving ability, than 15mA.
Working voltage of 3.3V-5V.
The output form: digital switching output (0 and 1).
A fixed bolt hole for easy installation.
Small PCB board size: 3.2cm x 1.4cm
Using a wide voltage comparator LM393.

Module Wiring Instructions:

VCC: positive power supply
GND: negative one
DO: digital signal output
AO: With this shock sensor this function is invalid