diff options
author | David A. Mellis <d.mellis@arduino.cc> | 2009-11-07 17:54:56 +0000 |
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committer | David A. Mellis <d.mellis@arduino.cc> | 2009-11-07 17:54:56 +0000 |
commit | 6005c59ad03446153c66a991f01ac91c31d98dac (patch) | |
tree | 4c599359fd35066a81b8b9fe99042e325c03c6ed /libraries/Stepper/examples/MotorKnob/MotorKnob.pde | |
parent | 584dece7b0c982de8731f7400c94b5034aef89e7 (diff) |
Moving libraries out of arduino platform / core directory and to top-level.
Diffstat (limited to 'libraries/Stepper/examples/MotorKnob/MotorKnob.pde')
-rw-r--r-- | libraries/Stepper/examples/MotorKnob/MotorKnob.pde | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/libraries/Stepper/examples/MotorKnob/MotorKnob.pde b/libraries/Stepper/examples/MotorKnob/MotorKnob.pde deleted file mode 100644 index 062cac9..0000000 --- a/libraries/Stepper/examples/MotorKnob/MotorKnob.pde +++ /dev/null @@ -1,40 +0,0 @@ -/* - * MotorKnob - * - * A stepper motor follows the turns of a potentiometer - * (or other sensor) on analog input 0. - * - * http://www.arduino.cc/en/Reference/Stepper - */ - -#include <Stepper.h> - -// change this to the number of steps on your motor -#define STEPS 100 - -// create an instance of the stepper class, specifying -// the number of steps of the motor and the pins it's -// attached to -Stepper stepper(STEPS, 8, 9, 10, 11); - -// the previous reading from the analog input -int previous = 0; - -void setup() -{ - // set the speed of the motor to 30 RPMs - stepper.setSpeed(30); -} - -void loop() -{ - // get the sensor value - int val = analogRead(0); - - // move a number of steps equal to the change in the - // sensor reading - stepper.step(val - previous); - - // remember the previous value of the sensor - previous = val; -}
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