ServoOffset builder

[Servo86]

Description

Initializes the ServoOffset class.

Syntax

ServoOffset myoffset
ServoOffset myoffset(filename)

Parameters

  • filename: The file name of the servo offset fine tuning value.

If the above parameters are entered, ServoOffset will automatically load the contents of the file as the initial offset trim value when the class is initialized. Note that you must place the file in the root directory of the SD card; if your 86Duino is not placed on the SD card, or if the SD card does not contain an action file, the file loading will fail.

Example

#include <Servo86.h>
 
Servo myservo1;
Servo myservo2;
Servo myservo3;
 
// Load the servo offset fine-tuning value file named offset.txt from SD card
ServoOffset myoffset("offset.txt");
 
void setup()
{
   myservo1.attach(21);
   myservo2.attach(23);
   myservo3.attach(25);
 
   // Set the compensation amount of the center position error of each servo
   myoffset.setOffsets(myservo1, myservo2, myservo3);
 
   myservo1.setPosition(1000);
   myservo2.setPosition(1500);
   myservo3.setPosition(2000);
   servoMultiRun(); // Rotate each servo (will automatically compensate for servo center position error)
}
 
void loop() {}

See also


Libraries Reference Home

The text of the 86Duino reference is a modification of the Arduino reference and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.

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