Difference between revisions of "Vibration Sensor"

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(Created page with "{| style="width: 800px;" |- | ==Purpose== This tutorial will show you how to use Microduino mCookie vibration sensor. ==Equipment== *'''Microduino-CoreUSB''' *'''Micr...")
 
 
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{| style="width: 800px;"
 
{| style="width: 800px;"
 
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==Purpose==
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==Outline==
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Vibration sensor---whose internal structure is like a metal ball that is fixed in a special spring as pole, around it is the other pole. When the vibration gets to an extent, the two poles are connected so as to judge the shock occurs. Vibration sensor outputs digital signal.
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This tutorial will show you how to use Microduino mCookie vibration sensor.
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<br />
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==Equipment==
 
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*'''[[Microduino-CoreUSB]]'''
 
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*'''[[Microduino-Vibration]]'''
 
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*'''[[Microduino-Sensorhub]]'''
 
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*'''[[Microduino-BUZZER]]'''
 
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*Other Hardware Equipment 
 
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**USB cable  One
 
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==Program==
 
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==Debugging==
 
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Step 1:
 
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Insert Microduino vibration sensor to D6 pin of Microduino-Sensorhub and Microduino buzzer toD8 pin.
 
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[[File:McookieViberationSensor.png|600px|center|thumb]]
 
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Step 2:
 
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Connect your PC with USB cable, download the code and burn it to Microduino-CoreUSB.
 
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[[File:McookieViberationSensor1.png|600px|center|thumb]]
 
  
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==Specification==
 +
*Electrical specification
 +
*Operation voltage: 5V
 +
**Input device
 +
*Tech parameters
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**Wide vibration detection range 
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**Without direction limitation 
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**60,000,000 times of vibration insurance. (Special gold plating on the surface of the connection foot)
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*Size
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**Sensor size: 9.0mm*9.15mm
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**Board size: 20mm*20mm
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**1.27mm-pitch 4PIN interface can be connected with the sensorhub.
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*Connection method
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**Pin description: GND, VCC, signal input and NC(empty).
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**Digital input
  
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Step 3:
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==Development==
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If the vibration sensor keeps still after programming, then the buzzer should keep silent.
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===Equipment===
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[[File:McookieViberationSensor2.png|600px|center|thumb]]
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*'''[[mCookie-CoreUSB]]'''
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*'''[[mCookie-Hub]]'''
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*'''[[Microduino-Shake]]'''
  
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*Other hardware equipment
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**A USB cable
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[[File:shock-module.jpg|center|600px]]
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===Preparation===
 +
*Setup 1: Connect the Shake sensor's interface with the Hub's digital D6 port.
 +
[[file:mCookie-shock-sensor.JPG|600px|center]]
 +
*Setup 2: Stack the CoreUSB, Hub and Shake sensor together and then connect them to the computer with a USB cable.
 +
[[file:mCookie-shock-pc.JPG|600px|center]]
  
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Step 4:
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===Debugging===
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Shake the sensor and the buzzer will make sound accordingly.  
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* Open Arduino IDE and copy the following code into IDE.
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[[File:McookieViberationSensor3.png|600px|center|thumb]]
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<source lang="cpp">
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#define pushButton  6
  
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int buttonState;
  
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==Result==
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// the setup routine runs once when you press reset:
 +
void setup() {
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  // initialize serial communication at 9600 bits per second:
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  Serial.begin(9600);
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  // make the pushbutton's pin an input:
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  pinMode(pushButton, INPUT);
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}
  
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You can use vibration sensor to detect vibration and watch the intensity via a buzzer.  
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// the loop routine runs over and over again forever:
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void loop() {
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  // read the input pin:
 +
  buttonState = digitalRead(pushButton);//Read the input value of the Shake sensor.
 +
  // print out the state of the button:
 +
  Serial.print("buttonState:");
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  Serial.println(buttonState);  //Print the sensor value in the serial port.
 +
  delay(100);    //100ms delay
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}
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</source>
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*Select the right board and COM port, compile and download.
 +
[[file:upload.JPG|400px|center]]
 +
*Open the serial monitor.
 +
[[file:comxx.JPG|400px|center]]
 +
*The value of " buttonState " is 0 when there is no vibration or it is 1 when there exists vibration.
 +
[[file:Crash-one-res.JPG|400px|center]]
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'''*Adopt "digitalRead(XX)" function to read vibration digital signal with two status of "0" and "1".  
 +
==Application==
 +
*Burglar arm
  
 
==Video==
 
==Video==
  
 
|}
 
|}

Latest revision as of 08:03, 4 August 2017

Outline

Vibration sensor---whose internal structure is like a metal ball that is fixed in a special spring as pole, around it is the other pole. When the vibration gets to an extent, the two poles are connected so as to judge the shock occurs. Vibration sensor outputs digital signal.

Specification

  • Electrical specification
  • Operation voltage: 5V
    • Input device
  • Tech parameters
    • Wide vibration detection range
    • Without direction limitation
    • 60,000,000 times of vibration insurance. (Special gold plating on the surface of the connection foot)
  • Size
    • Sensor size: 9.0mm*9.15mm
    • Board size: 20mm*20mm
    • 1.27mm-pitch 4PIN interface can be connected with the sensorhub.
  • Connection method
    • Pin description: GND, VCC, signal input and NC(empty).
    • Digital input

Development

Equipment

  • Other hardware equipment
    • A USB cable
600px

Preparation

  • Setup 1: Connect the Shake sensor's interface with the Hub's digital D6 port.
600px
  • Setup 2: Stack the CoreUSB, Hub and Shake sensor together and then connect them to the computer with a USB cable.
600px

Debugging

  • Open Arduino IDE and copy the following code into IDE. 
#define pushButton  6

int buttonState;

// the setup routine runs once when you press reset:
void setup() {
  // initialize serial communication at 9600 bits per second:
  Serial.begin(9600);
  // make the pushbutton's pin an input:
  pinMode(pushButton, INPUT);
}

// the loop routine runs over and over again forever:
void loop() {
  // read the input pin:
  buttonState = digitalRead(pushButton);//Read the input value of the Shake sensor. 
  // print out the state of the button:
  Serial.print("buttonState:");
  Serial.println(buttonState);  //Print the sensor value in the serial port. 
  delay(100);     //100ms delay 
}
  • Select the right board and COM port, compile and download.
Upload.JPG
  • Open the serial monitor.
Comxx.JPG
  • The value of " buttonState " is 0 when there is no vibration or it is 1 when there exists vibration.
Crash-one-res.JPG

*Adopt "digitalRead(XX)" function to read vibration digital signal with two status of "0" and "1".

Application

  • Burglar arm

Video

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