From 6005c59ad03446153c66a991f01ac91c31d98dac Mon Sep 17 00:00:00 2001 From: "David A. Mellis" Date: Sat, 7 Nov 2009 17:54:56 +0000 Subject: Moving libraries out of arduino platform / core directory and to top-level. --- .../digital_potentiometer.pde | 34 ---------------------- 1 file changed, 34 deletions(-) delete mode 100644 libraries/Wire/examples/digital_potentiometer/digital_potentiometer.pde (limited to 'libraries/Wire/examples/digital_potentiometer') 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 -// and Shawn Bonkowski - -// Demonstrates use of the Wire library -// Controls AD5171 digital potentiometer via I2C/TWI - -// Created 31 March 2006 - -#include - -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); -} - -- cgit v1.2.3-18-g5258