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solar tracker [5]
Abdelsalam, First start with the hardware. Can you take a picture of the sun using the camera you'...
14 year 3 4139
Object tracking [14]
I'm not sure what you are asking. Do you want the robot to save the landmark image to disk before continuing? Or do you want it...
14 year 13 7440
Projector [3]
Ben, That's not something we have tried directly but should be possible. Assuming you use black in...
14 year 2 2432
50Hz lighting [5]
Keith, We were able to see the flickering using the images you uploaded. If you use the Temporal_Me...
14 year 4 2690
50Hz lighting [3]
Keith, Try posting an image here of the interference (or video too) and we might be able to recomme...
14 year 4 2690
Detection of Circular Aluminum Disk on Grass [4]
Chris, What you really want is an elliptical detector ... when you have a circle on the ground take...
14 year 3 4420
Spark_Fun Mega Pan/Tilt camera: Pan going in wrong direction! [5]
Try removing the camera from the pan/tilt but keep it plugged into the PC. Often lower power USB can cause the behavior you are ...
14 year 6 4858
Spark_Fun Mega Pan/Tilt camera: Pan going in wrong direction! [7]
Most likely that error is occurring since width is not set to anything. Be sure you have the line w...
14 year 6 4858
Spark_Fun Mega Pan/Tilt camera: Pan going in wrong direction! [3]
You can replace SetVariable "servo_position_x", x with
14 year 6 4858
need help in using the spark_fun mega [3]
Chan, There isn't a tutorial since it does not require much VBScript. The VBScript is mainly to ge...
14 year 2 2573
anyone can help out on colour tracking ?? [3]
Have you tried the Arduino module? ...
14 year 2 2479
Roborealm Vbscript Problem [4]
Also have a look at this previous post on the usage of SetTimedVariable. ...
14 year 9 3219
Roborealm Vbscript Problem [6]
First off you are missing quotes around the comparisons to square and circle. Try -----------------...
14 year 9 3219
"Trial" has expired even though I paid!! [3]
In case others have this issue: as mentioned in my email the wrong download link was being used as the download l...
14 year 3 2769
AVM Navigator input sources [3]
John, It should work just fine. Most likely its the HTTP module that is having the problem. I assum...
14 year 8 3040
Listen Module [3]
Dotan, Can you confirm that any other applications can access the speech routines? I.e. can you ena...
14 year 4 3617
Listen Module [5]
Dotan, I'm not sure what application you are running as I cannot find anything in MS Speech SDK th...
14 year 4 3617
Suggestions for eye tracking algorithms [7]
Zachary, If you do have access to an IR camera that definately helps to isolate just the pupil.
14 year 14 4156
Suggestions for eye tracking algorithms [12]
Zach, I don't think it is based on the send rate, that should not be a problem. The issue is in th...
14 year 14 4156
Suggestions for eye tracking algorithms [15]
Zach, I'm not very familiar with NXC but it seems that the receive is just not waiting for a non-z...
14 year 14 4156

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