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arduino:analog_io:analogwrite

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arduino:analog_io:analogwrite [2013/02/15 19:05]
158.181.88.241 [Description]
arduino:analog_io:analogwrite [2013/02/15 20:45] (current)
Line 32: Line 32:
 Sets the output to the LED proportional to the value read from the potentiometer. Sets the output to the LED proportional to the value read from the potentiometer.
  
- (:source lang=arduino:)+<code arduino>
 int ledPin = 9;      // LED connected to digital pin 9 int ledPin = 9;      // LED connected to digital pin 9
 int analogPin = 3;   // potentiometer connected to analog pin 3 int analogPin = 3;   // potentiometer connected to analog pin 3
Line 47: Line 47:
   analogWrite(ledPin, val / 4);  // analogRead values go from 0 to 1023, analogWrite values from 0 to 255   analogWrite(ledPin, val / 4);  // analogRead values go from 0 to 1023, analogWrite values from 0 to 255
 } }
-(:sourceend:)+</code>
  
  
  
 ====See also   ==== ====See also   ====
-* [[arduino:analog io:AnalogRead]]() +* [[arduino:analog io:AnalogRead]] 
-* [[arduino:analog io:AnalogWriteResolution]]() +* [[arduino:analog io:AnalogWriteResolution]]
-* [[Tutorial/PWM | Tutorial: PWM]]+
  
  
 Source: arduino.cc Source: arduino.cc
  
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arduino/analog_io/analogwrite.txt · Last modified: 2013/02/15 20:45 (external edit)

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