diff options
| author | David A. Mellis <d.mellis@arduino.cc> | 2009-11-07 17:54:56 +0000 | 
|---|---|---|
| committer | David A. Mellis <d.mellis@arduino.cc> | 2009-11-07 17:54:56 +0000 | 
| commit | 6005c59ad03446153c66a991f01ac91c31d98dac (patch) | |
| tree | 4c599359fd35066a81b8b9fe99042e325c03c6ed /libraries/Wire/examples/digital_potentiometer/digital_potentiometer.pde | |
| parent | 584dece7b0c982de8731f7400c94b5034aef89e7 (diff) | |
Moving libraries out of arduino platform / core directory and to top-level.
Diffstat (limited to 'libraries/Wire/examples/digital_potentiometer/digital_potentiometer.pde')
| -rw-r--r-- | libraries/Wire/examples/digital_potentiometer/digital_potentiometer.pde | 34 | 
1 files changed, 0 insertions, 34 deletions
diff --git a/libraries/Wire/examples/digital_potentiometer/digital_potentiometer.pde b/libraries/Wire/examples/digital_potentiometer/digital_potentiometer.pde deleted file mode 100644 index 35ee5d6..0000000 --- a/libraries/Wire/examples/digital_potentiometer/digital_potentiometer.pde +++ /dev/null @@ -1,34 +0,0 @@ -// I2C Digital Potentiometer -// by Nicholas Zambetti <http://www.zambetti.com> -// and Shawn Bonkowski <http://people.interaction-ivrea.it/s.bonkowski/> - -// Demonstrates use of the Wire library -// Controls AD5171 digital potentiometer via I2C/TWI - -// Created 31 March 2006 - -#include <Wire.h> - -void setup() -{ -  Wire.begin(); // join i2c bus (address optional for master) -} - -byte val = 0; - -void loop() -{ -  Wire.beginTransmission(44); // transmit to device #44 (0x2c) -                              // device address is specified in datasheet -  Wire.send(0x00);            // sends instruction byte   -  Wire.send(val);             // sends potentiometer value byte   -  Wire.endTransmission();     // stop transmitting - -  val++;        // increment value -  if(val == 64) // if reached 64th position (max) -  { -    val = 0;    // start over from lowest value -  } -  delay(500); -} -  | 
