ANTI-Earthquake Bed

A bed that senses an earthquake or other danger and closes to protect sleepers. It protects people from accidents caused by earthquakes.

Sep 20, 2021

•

3749 views

•

6 respects

eartquake

environmental sensing

Components and supplies

Grove - Vibration Sensor (SW-420)

9V battery (generic)

Jumper wires (generic)

Switch Actuator, Head for spring return push-button

Arduino UNO

Buzzer

Dual H-Bridge motor drivers L298

5 mm LED: Red

DC Motor, 12 V

Solderless Breadboard Half Size

Tools and machines

Hot glue gun (generic)

Apps and platforms

Arduino IDE

Project description

Code

ANTI-Earthquake_Bed.ino

arduino

1int led = 2;
2int buzzer = 4; 
3int vibra_sen = A5;
4int push =12;
5
6int  value;
7float measurement;
8
9// MOTOR A
10int EN_1 = 6;
11int IN_1 = 7;
12int  IN_2 = 8;
13
14void setup(){
15  pinMode(led,OUTPUT);
16  pinMode(buzzer,OUTPUT);
17  pinMode(vibra_sen,INPUT); 
18  pinMode(push,INPUT); 
19
20  // MOTOR A
21  pinMode(EN_1,OUTPUT);
22  pinMode(IN_1,OUTPUT);
23  pinMode(IN_2,OUTPUT);
24  }
25
26void loop(){
27
28
29
30  measurement = pulseIn(vibra_sen,HIGH);
31  value = digitalRead(push);
32
33   if (measurement > 50){
34   digitalWrite(led,HIGH);
35   digitalWrite(buzzer,HIGH);
36
37   //MOTOR A
38   digitalWrite(IN_1,HIGH);
39   digitalWrite(IN_2,LOW);
40   analogWrite(EN_1,150);
41   delay(65);
42   digitalWrite(IN_1,HIGH);
43   digitalWrite(IN_2,HIGH);
44  
45  }
46
47
48
49   if (value==HIGH){
50
51   digitalWrite(led,LOW);
52   digitalWrite(buzzer,LOW);
53   
54   
55   //MOTOR  A
56   digitalWrite(IN_1,LOW);
57   digitalWrite(IN_2,HIGH);
58   analogWrite(EN_1,150);
59   delay(65);
60   digitalWrite(IN_1,HIGH);
61   digitalWrite(IN_2,HIGH);
62   
63  }
64
65
66}
67

int led = 2;
int buzzer = 4; 
int vibra_sen = A5;
int push =12;

int  value;
float measurement;

// MOTOR A
int EN_1 = 6;
int IN_1 = 7;
int  IN_2 = 8;

void setup(){
  pinMode(led,OUTPUT);
  pinMode(buzzer,OUTPUT);
  pinMode(vibra_sen,INPUT); 
  pinMode(push,INPUT); 

  // MOTOR A
  pinMode(EN_1,OUTPUT);
  pinMode(IN_1,OUTPUT);
  pinMode(IN_2,OUTPUT);
  }

void loop(){



  measurement = pulseIn(vibra_sen,HIGH);
  value = digitalRead(push);

   if (measurement > 50){
   digitalWrite(led,HIGH);
   digitalWrite(buzzer,HIGH);

   //MOTOR A
   digitalWrite(IN_1,HIGH);
   digitalWrite(IN_2,LOW);
   analogWrite(EN_1,150);
   delay(65);
   digitalWrite(IN_1,HIGH);
   digitalWrite(IN_2,HIGH);
  
  }



   if (value==HIGH){

   digitalWrite(led,LOW);
   digitalWrite(buzzer,LOW);
   
   
   //MOTOR  A
   digitalWrite(IN_1,LOW);
   digitalWrite(IN_2,HIGH);
   analogWrite(EN_1,150);
   delay(65);
   digitalWrite(IN_1,HIGH);
   digitalWrite(IN_2,HIGH);
   
  }


}

Downloadable files

simulation ANTI-Earthquake Bed by proteus

fritzing circuit diagram for ANTI-Earthquake Bed

simulation ANTI-Earthquake Bed by proteus

Comments

Only logged in users can leave comments

kiroloskhairy

0 Followers

•

0 Projects

Intro

Trademarks & CopyrightsWhistleblowingDigital Services ActTerms of ServicePrivacy PolicySecurityCookie Settings

Report content