Description

Getting started with myrobotlab - Having problems? Ask the nice people here.

Hi like a nubie i have no clue on how get the type to speak voice to work in MRL.

Where can i find a tutoral that works with the new version of MRL I know this program is for the better informed

Im just try to learn the program one module at a time any help will be very much aprecheated

I am very new to MRL and programming in general, I have had alot of success borrowing and modifying examples to achieve my desired outcomes however my projects are getting more involved and I would like expand my scripting arsenal. 

Is there a way for me to open a service (Joystick for example) so i can see all the variables, methods and tags that excists within that service so I can use them? I know about the Joystick.map and Listener only becuase I saw them in an example. I would like to be able to find these things on my own.  

Azul developed a problem when running mrl ver. 1.0.119.  Any ear.addCommand  with i01.getName() does not work.  Example ear.addCommand("da vinci", i01.getName(), "daVinci").

 Azul repeats the command and I say “ yes” but nothing happens.  Can someone shed “light” on this? Or has anyone else noticed this?

John

i am jus getting started but iam facing some code errors

my start up procedure is as followes

1) downloaded arduino exe file

2) downlodaded MRLCOMM librarie

3) attached mrlcomm to arduino exe file(and checked in sketchup)

4)mrl jar file downloaded

5) arduino mega 2560 connected and selected in arduino exe file

6) mrl jar file opened

7) upgraded mrl jar file(GUI)

8) installed all

9)right click on Arduino and cliked Start , given a file name

10 ) a setup code generated and copied the same

Hello everybody ,

i've updated the Git repository in eclipse, and since ,i get an error about jssc library.

I am new to MRL but have learned alot in the last few months from this site and have great sucess controlling some arduino projects through MRL with Python scripts.

Hi

I tested the AudioCapture Service. The first time I made a recording it worked fine, but the second time it failed. I found that the microphone was not released when stopping the recording, so the second attempt failed to connect to the microphone.

So I downloaded the source for MRL and found the problem in AudioCapture.java

Adding 

targetDataLine.close();

just before the line

byteArrayOutputStream.close();

solves the problem :-)
 
Best regards

Mats

 

Hello,

I have spent some days figuring out how mrl works an so I now have some questions.

I've got servos and ProgramAB and OpenCV working and it is possible to connect some things to each other.
But I'm missing some INI-files to configure the services.

i.e. It is possible to implement a face-recognition in openCV. For that, you have to save pictures of faces in an directory. But where must I define the path? Where is the best place to store this?

I am using this here to control a relay and works fine:
ear.addCommand("ventilator off", arduino.getName(), "digitalWrite", 12, 0)

I would like to use it as a definition, e.g. like:

def ventilatoroff():
    sleep(1)
    digitalWrite,12,0
    mouth.speakBlocking("ok, ventilator off")

Does anyone know how to do this the correct way? Thanks.

Question: 
how to configure more than one Arduino board in mrl without using the service inmoov?