This reference is for Processing 3.0+. If you have a previous version, use the reference included with your software in the Help menu. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Core Javadoc and Libraries Javadoc.
| Class | |||
|---|---|---|---|
| Name | write() |
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| Examples |
import processing.io.*;
SoftwareServo servo;
void setup() {
servo = new SoftwareServo(this);
servo.attach(4);
// On the Raspberry Pi, GPIO 4 is pin 7 on the pin header,
// located on the fourth row, above one of the ground pins
}
void draw() {
// we don't go right to the edge to prevent
// making the servo unhappy
float angle = 90 + sin(frameCount / 100.0)*85;
servo.write(angle);
}
| ||
| Description |
Moves a servo motor to a given orientation If you are using this class in combination with a continuous rotation servo, different angles will result in the servo rotating forward or backward at different speeds. For regular servo motors, this will instruct the servo to rotate to and hold a specific angle. |
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| Syntax | .write(angle) | ||
| Parameters |
| ||
| Returns | void |
