IDUINO DEBO SEN2 VIBRA Datasheet

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Vibration Shock module(SE053)

1 Introduction

This module is a shock switch module, and if it can detect a jolt ,it output one low
level signal. Be similar with our most sensor, It has three pin: Power pin, Ground pin
and signal switch pin. That’s an interesting function to your Arduino project.

Specification

 Operation voltage: 5V
 3Pin
 Size:25*15mm
 Weight: 2g

2 Pinout

Pin

Description

S

If the sensor detect a jolt, this pin
output low level signal

+(middle pin)

Power

-

Ground

3.Example

This example show you how to use this module, connection as below, and upload
the sketch, open the serial monitor session, see how it will go~

IDUINO for Maker’s life

www.openplatform.cc

Example code :

******Code begin******

int shockPin = 10; // Use Pin 10 as our Input
int shockVal = HIGH; // This is where we record our shock measurement
boolean bAlarm = false;

unsigned long lastShockTime; // Record the time that we measured a shock

int shockAlarmTime = 250; // Number of milli seconds to keep the shock
alarm high
void setup ()
{
Serial.begin(9600);
pinMode (shockPin, INPUT) ; // input from the KY-002
}
void loop ()
{
shockVal = digitalRead (shockPin) ; // read the value from our sensor

if (shockVal == LOW) // If we're in an alarm state
{
lastShockTime = millis(); // record the time of the shock

if (!bAlarm){
Serial.println("IDUINO Shock module");

IDUINO for Maker’s life

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bAlarm = true;
}
}
else
{
if( (millis()-lastShockTime) > shockAlarmTime && bAlarm){
Serial.println("no alarm");
bAlarm = false;
}
}
}

******Code End******