Let's Make Robots!


Arduino uploading issue?(Solved)

Dear: LMR

Just to let you know I am trying to upload code to my arduino uno but I keep running into this error every time I do so. Can someone please help me I don't think this is anything to do with my code I'm trying to upload? Thank you.

From: Noah


Dear: LMR

Very sorry guys lol. I just solved the problem. I ran the code on a different board and it worked. Very sorry this is sort of embarrassing. Thank you.

From: Noah

Can't upload any pictures

Hi there,

I can't upload any pictures for some reason. This is what I see when  I open the upload window:

Directory error! - files/userpics/u21387

Anybody an idea?

I'm trying to put up a write-up about my BoBtheBiped...



Can't upload to Wild Thumper Controller

Hi all,


I can't seem to upload my sketch onto the wild thumper controller, tried with 0018, 0022 and the latest IDE.




what does the error code means? Where can I find the definitions for response 0x41 & 0x56?

My Arduino 2560 Power on, Won't upload

I just bought an Arduino 2560 Board, I was using it with windows 7 and it was working perfectly.

The problem is that now the Arduino is not detected by any of the operative systems, I am currently testing with Mac Snow Leopard, Linux and windows 7. The reset botton is working, and when I plug it to the computer the Power LED turns on......

Any suggestions on how to fix this?