Robot Building Questions

Question About Random Number

I can generate a random number between X and Y. That all works good. But, I need to repeatedly have a different random number each time that I run the subroutine. I find that when I run it, it gives me the same set of random numbers each time i run it. Like it draws out of the hat, but instead of being natural random, it is sort of fixed. hope I am...

Driver Of Motors

it is possible to use a course regulator from radio-controlled models. I use motors from a storage drill (12?, 30?) the tank chassis

IF/Else EZ-Script Request

Please, The "Then" and "Else" for the "IF" statement. I know , they are not needed. But, if it isn't too many hours of hard work. Just a request.

Rss Feed Unstopable

It seems an Rss feed is unstopable until it reaches the end. A "ScriptStop" will try to stop it, but will only lock it up with "(highlighted in green) Stopping". I would like to stop the SpeakRSS whenever I wanted rather then wait until it normally ends, with a Script command or an EXEC. Any leads/suggestions would be...

What's In The Last ARC Update? I Gotta Know! I'm Addicted!

I see there was an update a couple days ago on 11/24/12. Anyone know what's in it? There is no write up on it like usual. These updates are like crack. I gotta keep up with them! I gotta know what they do for my robot addiction! Thanks, Dave Schulpius

Speaktwitter Command Not Working

i can't get the twitter panel to work i had config it from the twitter setting but when i use the panel it reports: error:rss error fetching feed system.exception: error fetching http request the remote server returned an error(404)

Help With Voice Recognition Disable, Enable Phrase

Somewhere alone the upgrade line the feather in the Voice Recognition panel where we can use Disable, Enable phrases to stop and start listening stopped working. I had voice commands written there that would stop the Voice Recognition till I spoke an enable phrase. Then it would start listening again. Could this have happened with and a result of...

Dual R/C And Ez-B Controls

Hi, All. I am just starting out on planning a robot build and was thinking that it would be good to be able to have the robot under remote control when it is not autonomous.  Running things via a sabertooth seems like a workable solution for a robot's wheels, but I have other servos, lights, and sounds that need to be dual-controlled as well.  I...

Happy Thanksgiving!

Its 1pm here and I've just finished eating. OMG! Stuffed!

Mentor Needed!

My grade 8 son is doing a full year project at school, and he would like to build a robot! One of the requirements is that he have a mentor that can help him though the process. At a minimum, this person could meet with him a few times between now and June, and be available via email or phone to answer any questions he may have. Obviously he needs...