problem connecting Arduino and myrobotlab

Hello, I'm from France, I have a problem, my arduino card is not recognized by myrobotlab? The card was recognized one time and I put the script # file: and since my card is not recognized and does not work, and I can not put the python script, waiting for a help, thank you

GroG's picture

Hello and Welcome

Hello and Welcome Revesecret.

Please send a "no worky" - it sends information to us about the problem.

Always send a "no worky" when you have problem.  Here is how

GroG's picture

I'm guessing by the timing ..

I'm guessing by the timing .. you sent a no worky - but you sent it with user name "gui 1.0.32" ?

I see 2 com port com 3 & com 6 - it looks like your trying to connect to com 6 - but there is no response from the Arduino..

Step 1 - Make sure you upload through the "real" Arduino IDE !!! to the board !!!

Copy the MRLComm.ino to the "real" Arduino and upload - here is a video on the details



revesecret's picture

yes the com port on my

yes the com port on my arduino is 6, the script is in arduino but no change

GroG's picture

did you send another no worky

did you send another no worky ?

also did you test with Arduino Blink program ? - does that work ?

First step is to determine if its a Hardware or a Software issue...

revesecret's picture

arduino my card working

arduino my card working properly because I use it for other function.
it must be a software problem with myrobotlab

GroG's picture


Do a screen capture of the whole process and post a link ..   
Including copy / paste -> upload in Arduino IDE

revesecret's picture

ok, but it is possible to

ok, but it is possible to post screenshots on myrobotlab site?

revesecret's picture

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beetlejuice's picture

Salut Revesecret, La

Salut Revesecret, La troisième capture d'écran que tu as posté indique que la carte arduino est reconnue et connectée correctement . Donc L'arduino est fonctionnelle et contient bien le sketch MRLComm.INO .

La capture N°4 indique que le service Inmoov n'a pas d'attribut " attachArduino " .

Pour la dernière capture, je ne sais pas .

Quand tu utilise des script Python, pense bien a les modifiers avec tes paramettres ( port COM arduino, type de carte, etc ... )



Hi, Revesecret, The third screenshot you posted show that the arduino board is well found and connected . So the arduino board is working and the skecth MRLComm.IMO is correctly uploaded .

The screenshot N°4 say that the Inmoov service didn't have and attribut named " attachArduino " .

For the last , i don't know.

When you use a Phyton script, think to change the parametters ( arduino COM port, Arduino board, etc ... )


revesecret's picture

bonjour beetlejuice ,

bonjour beetlejuice , d'accord merci pour les infos , je sais maintenant que la carte réussi parfois à se connecté :) , donc à priori ce son des paramètres qui son à placer correctement , merci

(beetlejuice hello, okay thank you for the info, I now know that sometimes managed to get connected :), so a priori that the parameters that sound correctly place card, thank you)

revesecret's picture

I just saw my arduino

I just saw my arduino disconnects when I run the servo tab, I must disconnect and reconnect the usb arduino to be able to reconnect, but the servo is not controllable

khalednor's picture

please help me

What is the solution to this problem, I have them as well ... my arduino is not recognized by myrobotlab....did not get response from arduino

Dania Ghannam's picture

What is the solution?

What is the solution to this problem, (..did not get response from arduino)  

Knowing that i choose Arduino Mega and the correct port and when I make a connection this connection succeeds, but when I upload the Python code, the connection stops and gives me this message (..did not get response from arduino)  and Knowing that i write arduino.connect("COM6") in the beginning of the python code .