Vibration Sensor Module SW-1801P

Description:

Features:
1. High sensitivity vibration switch by SW-18010P vibration sensors .
2. The comparator output signal with good waveform ,driving ability , more than 15mA
3. Working voltage: 3.3V-5V
4. Output format : digital switching outputs ( 0 and 1 )
5. With M3 holes, Easy installation
6. 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. if no vibration, switch in disconnected state, output a high signal , no green indicator light;
2. Vibration detected, switch instantly turns on, output a low signal with green indicator light ;

Application:
Vibration triggering actions , anti theft alarm, smart car, electronic building blocks and more.

Module Pinout:
This Module has 4 pins:

• VCC: Module power supply – 3.3V to 5V
• GND: Ground
• D0: Digital Output
• A0: Analog Output

Interfacing SW-18010P Vibration Sensor Module with Arduino

Code:

#define Dig_pin 7
int Dig_out = LOW;
int Ana_out = 0;
 
void setup() {
   Serial.begin(9600);
}
 
void loop() {
   Dig_out = digitalRead(Dig_pin);
   Ana_out = analogRead(A0);
   Serial.print("Anaolog : ");
   Serial.print(Ana_out);
   Serial.print("          Digital :");
   Serial.println(Dig_out);
   delay(500);
}