0

I am trying to run a Sketch program using Processing 4.0. The code is from FreeNove raspberrypi kit.

I am getting this error

No library found for processing.io
No library found for processing.io
No library found for processing.io
Libraries must be installed in a folder named 'libraries' inside the sketchbook folder (see the Preferences window).
The package “processing.io” does not exist. You might be missing a library.

The code is snippt which seem to include processing.io is

/*****************************************************
 * Filename    : Sketch_09_1_1_Motor
 * Description : Control speed and direction of the motor
 * auther      : www.freenove.com
 * modification: 2016/08/22
 *****************************************************/
import processing.io.*;

int motorPin1 = 17;    //connect to the L293D
int motorPin2 = 27;
int enablePin = 22;
final int borderSize = 45;    //border size 

1 Answer 1

0

I know I’m late, however, responding just in case someone else has the same issue.

Seems that the Hardware I/O library isn’t enabled by default for your sketches in Processing V4.

The following resolved it for me – using Processing 4.0.1 Arm 32;

  • Start Processing
  • In the Processing UI, go to: Tools > Manage tools
  • Click Tab: Libraries
  • Filter: All
  • Search for: Hardware I/O
  • Click Install

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.