Difference between revisions of "Touch Sensor Module"

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(Created page with " This module normally outputs 0v, but when touched, sends 5v. When connected to an input on the Arduino using the TinkerKit Shield, you will see 0 when there is no touch, and ...")
 
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==Introduction==
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Touch Sensor enables you to replace press with touch.
  
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This module normally outputs 0v, but when touched, sends 5v. When connected to an input on the Arduino using the TinkerKit Shield, you will see 0 when there is no touch, and 1023 when touched.
 
  
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<syntaxhighlight lang="c">
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[[File:Touch Sensor 118101007-1.jpg| 640px]]
  
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/*
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[[File:Touch Sensor 118101007-2.jpg| 640px]]
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  Analog input, analog output, serial output
 
  
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Reads an analog input pin; a T000220 Touch Sensor connected to I0, maps the result to a range from 0 to 255
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[[File:Touch Sensor 118101007-3.jpg| 640px]]
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and uses the result to set the pulsewidth modulation (PWM) on a T010111 LED Module connected on O0.
 
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Also prints the results to the serial monitor.
 
  
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== Features ==
  
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created 29 Dec. 2008
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Dimensions: 20.0×24.2×10.6mm
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Modified 4 Sep 2010
 
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by Tom Igoe
 
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modified 7 dec 2010
 
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by Davide Gomba
 
  
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This example code is in the public domain.
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Net weight: 1.6g
  
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*/
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== Dimension ==
  
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#define O0 11
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[[File:touch sensor dimension.jpg]]
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#define O1 10
 
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#define O2 9
 
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#define O3 6
 
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#define O4 5
 
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#define O5 3
 
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#define I0 A0
 
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#define I1 A1
 
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#define I2 A2
 
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#define I3 A3
 
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#define I4 A4
 
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#define I5 A5
 
  
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// These constants won't change. They're used to give names
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== Schematics ==
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// to the pins used:
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*[https://s3.amazonaws.com/linksprite/LinkerKit/Touch+Sensor.pdf Schematics]
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const int analogInPin = I0;  // Analog input pin that the Touch Sensor is attached to
 
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const int analogOutPin= O0; // Analog output pin that the LED is attached to
 
  
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int sensorValue = 0;        // value read from the Touch Sensor
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==Application Ideas==
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int outputValue = 0;        // value output to the PWM (analog out)
 
  
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'''test'''
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<syntaxhighlight lang="c">
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int TouchPin=9;
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int ledPin=11;
 
void setup() {
 
void setup() {
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  // initialize serial communications at 9600 bps:
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pinMode(TouchPin, INPUT);
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  Serial.begin(9600);  
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pinMode(ledPin,OUTPUT);
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}
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void loop() {
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int sensorValue = digitalRead(TouchPin);
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if(sensorValue==1)
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{
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digitalWrite(ledPin,HIGH);
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}
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else
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{
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digitalWrite(ledPin,LOW);
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}
 
}
 
}
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</syntaxhighlight>
  
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void loop() {
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[[File:Touch link.jpg]]
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  // read the analog in value:
 
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  sensorValue = analogRead(analogInPin);           
 
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  // map it to the range of the analog out:
 
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  outputValue = map(sensorValue, 0, 1023, 0, 255); 
 
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  // change the analog out value:
 
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  analogWrite(analogOutPin, outputValue);         
 
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  // print the results to the serial monitor:
 
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  Serial.print("sensor = " );                     
 
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  Serial.print(sensorValue);     
 
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  Serial.print("\t output = ");     
 
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  Serial.println(outputValue); 
 
  
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  // wait 10 milliseconds before the next loop
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==How to buy==
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  // for the analog-to-digital converter to settle
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Here to buy Touch Sensor Module on [http://store.linksprite.com/touch-sensor-module-of-linker-kit-for-pcduino-arduino/ store]
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  // after the last reading:
 
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  delay(10);                   
 
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}
 
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<syntaxhighlight lang="c">
 

Latest revision as of 10:02, 14 August 2016

Introduction

Touch Sensor enables you to replace press with touch.


Touch Sensor 118101007-1.jpg

Touch Sensor 118101007-2.jpg

Touch Sensor 118101007-3.jpg

Features

Dimensions: 20.0×24.2×10.6mm

Net weight: 1.6g

Dimension

Touch sensor dimension.jpg

Schematics

Application Ideas

test <syntaxhighlight lang="c"> int TouchPin=9; int ledPin=11; void setup() { pinMode(TouchPin, INPUT); pinMode(ledPin,OUTPUT); }

void loop() { int sensorValue = digitalRead(TouchPin); if(sensorValue==1) { digitalWrite(ledPin,HIGH); } else { digitalWrite(ledPin,LOW); } } </syntaxhighlight>

Touch link.jpg

How to buy

Here to buy Touch Sensor Module on store

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