Difference between revisions of "Rotary Potentiometer Module"

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(Created page with "<syntaxhighlight lang="c"> /* Analog input, analog output, serial output Reads an analog input pin, and T000140 Rotary Potetiometer Analog Sensor connected to I0, maps th...")
 
(→‎Introduction)
 
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<syntaxhighlight lang="c">
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==Introduction==
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The Linker Rotary Potentiometer Module produces analog output between 0 and Vcc (5V DC with Arduino) on its D1 connector. The D2 connector is not used. The angular range is 300 degrees with a linear change in value. The resistance value is 10kΩ, perfect for Arduino use.
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[[File:Rotary 118101010-1.jpg| 640px]]
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[[File:Rotary 118101010-2.jpg| 640px]]
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[[File:Rotary 118101010-3.jpg| 640px]]
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[[File:N26DM PACKAGED FRONT.jpg|640px]]
  
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/*
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[[File:N26DM PACKAGED BACK.jpg|640px]]
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  Analog input, analog output, serial output
 
  
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Reads an analog input pin, and T000140 Rotary Potetiometer Analog Sensor connected to I0, maps the result to a range from 0 to 255
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== Features ==
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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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created 29 Dec. 2008
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Dimensions: 25.0×25.0×18.8mm
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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: 4.5g
  
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*/
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== Dimension ==
  
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#define O0 11
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[[File:rotary potentiometer 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/Rotary+potentiometer.pdf Schematics]
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const int analogInPin = I0;  // Analog input pin that the Pot 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 pot
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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 adcPin = A0;    // select the input pin for the potentiometer
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int ledPin = 5;      // select the pin for the LED
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int adcIn  = 0;  // variable to store the value coming from the sensor
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void setup() {
 
void setup() {
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   // initialize serial communications at 9600 bps:
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   Serial.begin(9600);        // init serial to 9600b/s
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   Serial.begin(9600);  
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  pinMode(ledPin, OUTPUT);    // set ledPin to OUTPUT
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   Serial.println("Rotary Potentiometer Test Code!!");
 
}
 
}
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void loop() {
 
void loop() {
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   // read the analog in value:
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   // read the value from the sensor:
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   sensorValue = analogRead(analogInPin);          
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   adcIn = analogRead(adcPin);
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   // map it to the range of the analog out:
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   if(adcIn >= 500)  digitalWrite(ledPin,HIGH);  // if adc in > 500, led light
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   outputValue = map(sensorValue, 0, 1023, 0, 255);
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   else digitalWrite(ledPin, LOW);
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   // change the analog out value:
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   Serial.println(adcIn);
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   analogWrite(analogOutPin, outputValue);          
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   delay(100);
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}
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</syntaxhighlight>
  
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  // print the results to the serial monitor:
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[[File:Rotary link.jpg]]
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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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  // for the analog-to-digital converter to settle
 
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  // after the last reading:
 
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  delay(10);                   
 
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}
 
  
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<syntaxhighlight>
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==How to buy==
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Here to buy Rotary Potentiometer Module on [http://store.linksprite.com/rotary-potentiometer-module-of-linker-kit-for-pcduino-arduino/ store]

Latest revision as of 10:44, 14 August 2016

Introduction

The Linker Rotary Potentiometer Module produces analog output between 0 and Vcc (5V DC with Arduino) on its D1 connector. The D2 connector is not used. The angular range is 300 degrees with a linear change in value. The resistance value is 10kΩ, perfect for Arduino use.


Rotary 118101010-1.jpg

Rotary 118101010-2.jpg

Rotary 118101010-3.jpg

N26DM PACKAGED FRONT.jpg

N26DM PACKAGED BACK.jpg

Features

Dimensions: 25.0×25.0×18.8mm

Net weight: 4.5g

Dimension

Rotary potentiometer dimension.jpg

Schematics

Application Ideas

test <syntaxhighlight lang="c"> int adcPin = A0; // select the input pin for the potentiometer int ledPin = 5; // select the pin for the LED int adcIn = 0; // variable to store the value coming from the sensor

void setup() { 

 Serial.begin(9600);        // init serial to 9600b/s
 pinMode(ledPin, OUTPUT);    // set ledPin to OUTPUT
 Serial.println("Rotary Potentiometer Test Code!!");

}

void loop() { 

 // read the value from the sensor:
 adcIn = analogRead(adcPin);
 if(adcIn >= 500)  digitalWrite(ledPin,HIGH);  // if adc in > 500, led light
 else digitalWrite(ledPin, LOW);
 Serial.println(adcIn);
 delay(100);

} </syntaxhighlight>

Rotary link.jpg

How to buy

Here to buy Rotary Potentiometer Module on store

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