Mindboards

I really enjoy this forum for all of its interesting and relevant NXT posts. It is annoying to see the constant disrespectful posts and comments made by some users directly to highly respected members of the NXT community (and site admins). He is specifically asked to stop this behaviour, and immedi...

Are you using the standard 1.31 firmware or the enhanced 1.31 NBC/NXC firmware? Here is the info from the NXC API documentation. float sin (float x) Compute sine. Computes the sine of an angle of x radians. Parameters x Floating point value representing an angle expressed in radians. Returns Sine of...

droidzz wrote:I tried the formula suggestions in this thread and wanted to post my results because the results are confusing

Anyone know what I might be doing wrong?

Which wheels are you using that have a diameter of 3.21cm?

Just finished watching the episode on Daily Planet that included a feature on Monster Chess with Steve Hassenplug.
http://www.teamhassenplug.org/monsterchess/

Great episode. The entire week on Daily Planet features High Tech Toys!
http://www.discovery.ca/Showpage.aspx?sid=13287

hassenplug wrote:If you get Canada's Discovery Channel, you may want to watch tonight's Daily Planet.

Thanks for the notice....PVR set to record.

BManCan

What are you trying to communicate, or are you just trolling? . Matt, I think that some people have trouble seeing others get recognition for their efforts. Typically just simple jealousy. Congratulations on your NXTChuck contribution, it is nice to see fellow Mindstorms fans have their work recogn...

Try setting up the NXC NXT as the master, and have it send the message. Robot C should receive it. It may be more involved if you want to send a message back from Robot C to NXC. Steve Thanks very much for the guidance. I setup the NXC NXT as the master, and was able to send a BT message to the Rob...

I have just finished building a multi robot project that includes 2 NXTs programmed in NXC, and 1 NXT programmed in RobotC. Everything is working great with each independent program, but I need to be able to pass a couple of messages between the NXTs. I tried setting the RobotC NXT as the master for...

Check out the new device from Dexter Industries that allows for connection between the NXT and the Wii Nunchuck controller. http://dexterindustries.com/blog/2012/10/12/introducing-the-nxtchuck-for-lego-mindstorms-nxt/ The announcement also gives credit to mattallen37 for his collaboration on the des...