A lab report by Natalie B. Abrams
You'll need to describe your design, include a video of your paper display in operation, and upload any code you wrote to make it move.
Link to a video of your virbation motor
a. Which color wires correspond to power, ground and signal?
Orange - Signal
Brown - Ground
Red - Power
a. Which Arduino pin should the signal line of the servo be attached to?
It should be attached to Pin 9.
b. What aspects of the Servo code control angle or speed?
If you change the Position (pos) in the For loop, it limits or extends the angle the motor will go.
If you change the delay, the larger the number the slower it will go, and the smaller the number, the faster it will go.
/* Sweep
by BARRAGAN <http://barraganstudio.com>
This example code is in the public domain.
modified 8 Nov 2013
by Scott Fitzgerald
http://www.arduino.cc/en/Tutorial/Sweep
*/
#include <Servo.h>
Servo myservo; // create servo object to control a servo
// twelve servo objects can be created on most boards
int pos = 0; // variable to store the servo position
void setup() {
myservo.attach(9); // attaches the servo on pin 9 to the servo object
}
void loop() {
for (pos = 0; pos <= 90; pos += 1) { // goes from 0 degrees to whatever you set as pos <=
// in steps of 1 degree
myservo.write(pos);
delay(45); // waits however many ms you set for the servo to reach the position
}
for (pos = 90; pos >= 0; pos -= 1) { // goes from set number of degrees to 0 degrees
myservo.write(pos);
delay(45); // waits however many ms you set for the servo to reach the position
}
}
movie of my raw circuit in action!
a. Make a video of your proto puppet.
a. Make a video of your final design.
