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Olli-Pekka Heinisuo committed Jun 24, 2011
1 parent 2c301bc commit 5c5b7a1
Showing 1 changed file with 5 additions and 2 deletions.
7 changes: 5 additions & 2 deletions intervalometer_dolly.pde
Expand Up @@ -58,10 +58,13 @@ motor.setSpeed(255); // motor speed 0-255
}

// These functions return a value when the corresponding button is pressed
// 2,2 kohm resistors were used between 5 buttons
// 1,8 kohm resistors were used between 6 buttons (7 resistors)
// More info: http://tronixstuff.wordpress.com/2011/01/11/tutorial-using-analog-input-for-multiple-buttons/
//
// Switches:
// 1 kohm resistors were used with 2 switches, total 6 resistors

// Reset
// Reset button

int resetButton(int pin) {

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